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ELECTRON ICS INC.
Inductors
w w w. p c a . c o m
Contents Surface Mount Power Inductor Series
PCA Part No. EPI-B20 Toroid Series EPI-B30 Toroid Series EPI-BH30 Toroid Series EPI-BSP30 Toroid Series EPI-B37F Toroid Series EPI-B38 Toroid Series EPI-BH38 Toroid Series EPI-B44 Toroid Series EPI-BH44 Toroid Series EPI-BHC44 Toroid Series EPI-B50 Toroid Series EPI-BH68 Toroid Series EPI-BHC68 Toroid Series EPI-BSPH68 Toroid Series EPI-D8763 Drum Series EPI-F1818 Shielded Series EPI-F1818L Shielded Series EPI-F2222 Shielded Series EPI-F2626 Shielded Series EPI-F2626L Shielded Series EPI-F3030 Shielded Series EPI-F3030L Shielded Series EPI-F4040 Shielded Series EPI-F4747 Shielded Series EPI-F4747L Shielded Series EPI-F4747LP Shielded Series EPI-G1816 Drum Series EPI-G4036 Drum Series EPI-G4036L Drum Series EPI KSP45 Series EPI KSP45L Series EPI KSP56 Series Inductance (H)
1.05 - 248 1.8 - 360 5 - 167 123 10.4 - 56 1.3 - 518 .9 - 1.76 .92 - 1372 2.1 - 3.1 .92 1.18 - 1314 27 - 265 3.51 1.94 - 7.1 .78 - 15 1.2 - 180 1.0 - 39 2.6 - 100 3.3 - 100 3.0 - 100 10 - 1000 10 - 1000 1.5 - 330 10 - 1000 10 - 1000 3.9 - 330 1.0 - 68 10 - 8200 10 - 560 .55 - 78.4 .40 - 38.4 .44 - 78.4
DCR ( Max.)
.011 - 2.225 .007 - 2.0 .0148 - .333 .5 .024 - .208 .004 - 1.3 .0016 - .0028 .0036 - 1.45 .0027 - .0040 .0011 .0037 - 1.25 .025 - .394 .0028 .001 - .004 .0026 - .032 .024 - 1.54 .045 - .709 .018 - .520 .02 - .358 .024 - .535 .049 - 6.00 .072 - 9.44 .0081 - 1.09 .022 - 1.82 .025 - 1.53 .015 - .990 .049 - 1.117 .06 - 26 .053 - 1.904 .006 - .339 .006 - .636 .004 - .220
IDC (A)
.180 - 3.4 .260 - 3.1 .94 - 4.8 .610 - .850 1.7 - 4.0 .42 - 9.4 12 - 14 .48 - 10 11 - 14 23.8 .5 - 11 1.5 - 5.0 22.4 24 - 38 4.4 - 15 .22 - 2.56 .30 - 1.72 .42 - 2.6 .65 - 3.5 .54 - 3.00 .18 - 1.84 .16 - 1.68 .7 - 10 .55 - 5.40 .40 - 4 .5 - 6.5 .37 - 2.56 .05 - 2.6 .32 - 2.38 .75 - 5.90 .70 - 2.75 1.05 - 7.0
Inductance
0.9 - 220 1.7 - 330 3.8 - 116 94 9.2 - 48.7 1.1 - .380 .72 - 1.31 .82 - 1000 1.4 - 2.2 .58 1.0 - 1000 22 - 220 2.13 1.1 - 3.2 8 - 30 1.2 - 180 1 - 39 2.6 - 100 3.3 - 100 3 - 100 10 - 1000 10 - 1000 1.5 - 330 10 - 1000 10 - 1000 3.9 - 330 1 - 68 10 - 8200 10 - 560 .4 - 53 .3 - 56.0 .30 - 40
L
.330 .435 .425 .500 .500 .555 .600 .585 .650 .865 .670 .940 1.11 1.220 .880 .195 .195 .224 .264 .264 .287 .287 .402 .472 .472 .472 .177 .394 .394 .460 .460 .560
W
.330 .440 .430 .500 .215 .560 .615 .610 .650 .715 .700 .940 1.00 1.00 .640 .195 .195 .224 .264 .264 .287 .287 .394 .472 .472 .472 .157 .354 .354 .460 .460 .560
H
.270 .360 .360 .215 .500 .350 .370 .390 .400 .390 .390 .390 .390 .500 .315 .118 .079 .118 .157 .118 .177 .138 .150 .315 .236 .177 .126 .213 .157 .235 .165 .250
Surface Mount Power Inductor
ELECTRONICS INC.
EPI B20 Series
* Optimized for National's LM259X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 150 KHz & 500 KHz Switching Frequency * Low Cost Inductor
Primary Specification
Part Number EPI1L0342B20 EPI4L7122B20 EPI6L8951B20 EPI100801B20 EPI150701B20 EPI220601B20 EPI330441B20 EPI470371B20 EPI680321B20 EPI101261B20 EPI151211B20 EPI221181B20 National Semiconductor Chip ----------LM259X-L7 LM259X-L6 LM259X-L5 LM259X-L4 LM259X-L3 LM259X-L2 LM259X-L1 Induct. (H 20%) @ 0 Adc 1.05 5.2 7.5 10.9 16.8 25 36.5 51.6 75 110 166 248 DCR ( Typ.) .011 .051 .061 .094 .148 .224 .343 .408 .625 .958 1.476 2.225 Induct. (H 15%) @ Idc 0.9 4.7 6.8 10 15 22 33 47 68 100 150 220 Idc (mA) 3400 1200 950 800 700 600 440 370 320 260 210 180 Core Loss @ Vt1 @ Vt2 (mW) (mW) ----------23.4 23.4 23.4 23.4 23.4 23.4 23.4 6.5 23.4 23.4 23.4 23.4 --------------Vt1 (V-Sec) 150 KHz ----------6.6 8.0 9.3 11.3 14 17 20.6 Vt2 (V-Sec) 260 KHz 0.5 2.0 2.4 3.0 3.6 --------------Temp.Rise @ Vt1 @ Vt2 C (Typ.) C (Typ.) 54 --40 --34 --35 --40 ----42 --38 --34 --37 --37 --37 --40
Package B20
.330 (8.83)
PCA EPIXXXXXXB20 D.C.
.060 (1.52)
.330 (8.38)
.300 (7.62)
Suggested Pad Latout
.270 (6.86)
.270 Max. (6.86) .260 (6.60) Note: Coplanarity within .005" Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXB20 Rev. 3 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI B30 Series
* Optimized for National's LM259X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 150 KHz & 500 KHz Switching Frequency * Low Cost Inductor
Primary Specification
Part Number EPI1L7312B30 EPI2L5272B30 EPI4L7192B30 EPI100152B30 EPI150132B30 EPI220102B30 EPI330831B30 EPI470701B30 EPI680581B30 EPI101481B30 EPI151391B30 EPI221321B30 EPI331261B30 National Semiconductor Chip --------LM259X-L16 LM259X-L15 LM259X-L14 LM259X-L13 LM259X-L12 LM259X-L11 LM259X-L10 LM259X-L9 LM259X-L8 Induct. (H 20%) @ 0 Adc 1.8 2.66 4.95 10.6 16 24 35 51 74 108 163 242 360 DCR ( Typ.) .007 .008 .018 .042 .067 .101 .153 .235 .358 .535 .836 1.3 2.0 Induct. (H 15%) @ Idc 1.7 2.5 4.7 10 15 22 33 47 68 100 150 220 330 Idc (mA) 3100 2700 1900 1500 1300 1000 830 700 580 480 390 320 260 Core Loss @ Vt1 @ Vt2 (mW) (mW) 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 ------------------Vt1 (V-Sec) 150 KHz 2.7 3.3 4.7 6.7 8.0 10.0 12.0 14.7 17.3 21.3 26.0 31.3 38.0 Vt2 (V-Sec) 260 KHz 1.6 2.0 2.8 4.0 ------------------Temp.Rise @ Vt1 @ Vt2 C (Typ.) C (Typ.) 22 22 21 21 21 21 26 26 29 --27 --28 --29 --30 --30 --31 --32 --32 ---
Package B30
.415 (10.80)
PCA EPIXXXXXXB30 D.C.
.060 (1.52)
.430 (10.92)
.400 (10.16)
Suggested Pad Latout
.360 (9.14)
.360 Max. (9.14) .350 (8.89) Note: Coplanarity within .005" Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXB30 Rev. 3 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI BH30 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 500 KHz Switching Frequency
Electrical Parameters @ 25 C
Part Number EPI3L8482BH30 EPI9L6282BH30 EPI290142BH30 EPI111941BH30 Inductance (H 15%) @ 0 Adc 5.0 12.6 35.2 167 DCR ( Typ.) .0148 .0377 .123 .333 Idc (Amps) 4.8 2.8 1.40 .94 Inductance (H 15%) @ Idc 3.8 9.6 29 116 Vt (V-sec) @ 500 KHz 1.6 2.6 4.3 9.4 Temp. Rise @ Idc (C Typ.) 57 51 43 51
* Core Loss @ Vt : 15 mW *
Package BH30
.425 (10.80)
.060 (1.52)
PCA EPIXXXXXXBH30 D.C.
.430 (10.92)
.400 (10.16)
Suggested Pad Latout
.360 (9.14)
.360 Max. (9.14) .360 (9.14) Note: Coplanarity within .005" Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBH30 Rev. 1 12/17/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI BSP30 Series
* Used as a Sepic Inductor on T.I.'s TPS6113X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, BoostCouple Inductor or as Flyback Transformer * Also suitable for use in high quality filter applications * UL1446 Class B Insulating System * UL94V-0 Recognized Materials * 250 KHz Switching Frequency
Primary Specification
Part Number
Connection
EPI900132BSP30 EPI670152BSP30 EPI470182BSP30 EPI330212BSP30 EPI220262BSP30 EPI150312BSP30 EPI100382BSP30 EPI5L5522BSP30 EPI2L6722BSP30 EPI2L1832BSP30 EPI331611BSP30
Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel
Inductance (H 15%) @ 0 Adc 363.4 90.8 269.7 67.4 190.0 47.5 130.8 32.7 88.1 22.0 62.8 15.7 41.6 10.4 22.0 5.51 10.4 2.61 8.6 2.15 363.4 90.8
Inductance (H 15%) @ Idc 344.9 86.2 256.0 64.0 180.0 45.0 124.2 31.0 83.6 20.9 59.5 14.9 39.5 9.9 20.9 5.2 10.0 2.5 8.17 2.05 350 90
DCR ( Typ.) 1.048 .262 .708 .177 .476 .119 .320 .080 .212 .053 .152 .038 .096 .024 .068 .017 .036 .009 .026 .0065 1.048 .262
I dc (Amps) 0.65 1.30 0.75 1.50 0.90 1.80 1.08 2.16 1.32 2.64 1.56 3.12 1.92 3.84 2.60 5.20 3.60 7.20 4.15 8.30 .610 .850
ET (V-Sec.) @ 250 KHz 100.40 50.20 86.48 43.24 72.56 36.28 60.24 30.12 49.44 24.72 41.68 20.84 33.92 16.96 24.72 12.36 16.96 8.48 15.44 7.72 100.40 50.20
Schematic
1 2 L1 L2 4
Application
L1
3
Input VBat
SWN
SWP
Package BSP30
.500 Max. (12.70)
2 3 1 4
VOut
L2 Vcc1
.175 (4.45) .500 Max. (12.70) .410 (10.41)
2 3 1 4
.060 (1.52)
LBI FB TPS6113X
On Off On Off
SKIPEN EN LDOEN
PGOOD LBO LDOIN LDOOUT
Control Outputs Vcc2
Pin 1 I.D.
PCA EPIXXXXXXBSP30 D.C.
.330 (8.38)
On Off Control Inputs
LDOSENSE
.215 Max. (5.46) .330 (8.38) .410 (10.41)
Gnd
PGnd
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBSP30 Rev. 4 5/5/04
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI B37F Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * Up to 1 MHz Switching Frequency * UL 94V-0 Recognized Materials
Electrical Parameters @ 25 C
Part Number EPI100402B37F EPI150322B37F EPI250252B37F EPI560172B37F EPI820142B37F EPI101132B37F EPI151102B37F EPI221811B37F EPI331651B37F EPI471531B37F Inductance (H 15%) @ 0 Adc 10.4 14.6 24.9 56.0 82.6 99.4 151.7 219.3 330.6 470.9 DCR ( Typ.) Idc (Amps) Inductance (H 15%) @ Idc 9.2 13.4 23 50 75 90 135 198 308 448 Vt (V-sec) @ 265 KHz 18.9 22.3 29.1 43.8 53.3 58.2 71.7 86.8 105.7 126.5 Temp. Rise @ Idc (C Typ.) 50 47 48 52 53 60 57 47 47 46
.020 4.0 .028 3.2 .048 2.5 .115 1.7 .172 1.4 .235 1.3 .371 1.0 .446 .81 .691 .65 1.021 .53 * Core Loss @ Vt : 25 mW *
Package
.500 Max. (12.70)
.060 (1.52)
PCA EPIXXXXXB37F D.C.
.500 Max. (12.70
.500 (12.70)
Suggested Pad Latout
.395 (10.03
.215 Max. (5.46) .395 (10.03) Note: Coplanarity within .005" Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXB37F Rev. 3 12/17/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI B38 Series
* 150 KHz Switching Frequency for National's LM259X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 200 KHz & 500 KH KHz Switching Frequency * Low Cost Inductor
Primary Specification
Part Number EPI1L1942B38 EPI1L9802B38 EPI3L0662B38 EPI5L0502B38 EPI6L6442B38 EPI100342B38 EPI120282B38 EPI150262B38 EPI180232B38 EPI220182B38 EPI270162B38 EPI330142B38 EPI390122B38 EPI470112B38 EPI560102B38 EPI680102B38 EPI2L8802B38 EPI4L9542B38 EPI170272B38 EPI600132B38 EPI101821B38 EPI151661B38 EPI201901B38 EPI221551B38 EPI331421B38 EPI381721B38 National Semicon. Chip --------------LM259X-L25 --LM259X-L24 --LM259X-L23 --LM259X-L22 --LM259X-L21 --------LM259X-L20 LM259X-L19 --LM259X-L18 LM259X-L17 --Inductance (H 15%) @ 0 Adc 1.3 2.3 3.6 6.0 8.1 11.6 14.4 17.4 20.7 24.0 30.0 37.0 41.6 52.0 60.5 76 3.6 6.1 20.7 69.7 113 166 260 242 360 518 DCR ( Typ.) .004 .005 .006 .013 .020 .030 .042 .046 .062 .087 .097 .130 .174 .248 .268 .300 .0063 .0132 .050 .180 .365 .560 .434 .836 1.30 .783 Idc (Amps) 9.4 8.0 6.6 5.0 4.4 3.4 2.8 2.6 2.3 1.8 1.6 1.4 1.2 1.1 1.0 1.0 8.0 5.4 2.7 1.3 .82 .66 .90 .55 .42 .72 Inductance (H 15%) @ Idc 1.1 1.9 3.0 5.0 6.6 10.0 12.0 15.0 18.0 22.0 27.0 33.0 39.0 47.0 56.0 68.0 2.8 4.9 17 60 100 150 200 220 330 380 Vt1 (V-sec) @ 200 KHz 2.3 3.1 3.9 5.0 5.8 7.0 7.8 8.5 9.3 10.0 11.3 12.4 13.3 14.8 16.0 19.5 3.8 5.0 9.0 17 21.5 26 33 31.5 38.5 46.5 Vt2 (V-sec) @ 500 KHz 1.0 1.3 1.6 2.0 2.3 2.8 3.1 3.4 3.7 4.0 4.5 5.0 5.3 5.9 6.4 7.8 2.0 2.8 5.2 9.4 12 14.8 18.2 17.6 21.6 26 Vt3 (V-sec) @ 150 KHz --------------12.7 --14.7 --18 --22 --26 --------32 38.7 --46.7 56.7 --Temp. Rise @ Vt1 @ Vt2 C C (Typ.) (Typ.) 40 40 39 39 35 35 40 40 37 37 40 40 40 40 38 38 39 39 35 35 32 32 33 33 32 32 37 37 34 34 37 37 46 46 46 46 43 43 37 37 32 32 32 32 42 42 32 32 30 30 46 46 @ Vt3 C (Typ.) --------------41 --38 --36 --40 --40 --------35 35 --35 33 ---
Package B38
.545 (13.94)
PCA EPIXXXXXXB38 D.C.
.060 (1.52)
.550 (103.97)
.520 (13.21)
Suggested Pad Latout
.510 (12.95)
Notes : 1. Core loss at ref. Vt 1 & VT 2 = 37 mW 2. Core loss at ref. Vt 3 = 67 mW 3. Inductance change at Idc: 20% Max. 4. Coplanarity within .005" Max.
.350 Max. (8.89) .510 (12.95) Note: Coplanarity within .005" Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXB38 Rev. 6 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI BH38 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 250 KHz & 500 KHz Switching Frequency
Primary Specification
Part Number EPI0L7143BH38 EPI0L9133BH38 EPI1L3123BH38 Induct. (H 15%) @ 0 Adc 0.9 1.3 1.76 DCR ( Typ.) .0016 .0024 .0028 Induct. (H 20%) @ Idc 0.72 0.99 1.31 Idc (A) 14 13.3 12 Core Loss @ Vt1 @ Vt2 (mW) (mW) 47 22.4 47 47 22.4 47 Vt1 (V-Sec) 250 KHz 1.8 1.6 2.6 Vt2 (V-Sec) 500 KHz 1.2 1.04 1.7 Temp.Rise @ Vt1 @ Vt2 C (Typ.) C (Typ.) 39 39 47 47 47 47
Schematic
Package BH38
.600 Max. (15.24) Pin 1 I.D. .615 Max. (15.62)
.080 (2.03)
PCA CSIXXXXXXBH38 D.C.
.440 (11.18)
Pad Layout
.500 (12.70)
.370 Max. (9.40) *Seating Plane .500 (12.70)
*Coil must clear Seating Plane by .010/0.25 Coplanarity : .005/.013
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBH38 Rev. 2 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI B44 Series
* 150 KHz Switching Frequency for National's LM259X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 500 KHz Switching Frequency
Primary Specification
Part Number EPI0L8103B44 EPI1L5902B44 EPI2L2802B44 EPI3L3702B44 EPI4L5602B44 EPI6L5502B44 EPI100452B44 EPI150352B44 EPI220312B44 EPI330252B44 EPI470222B44 EPI560202B44 EPI680182B44 EPI101152B44 EPI151122B44 EPI221102B44 EPI331801B44 EPI471701B44 EPI681581B44 EPI102481B44 National Semiconductor Chip -------------LM259X-L34 LM259X-L33 LM259X-L32 LM259X-L31 --LM259X-L30 LM259X-L29 LM259X-L28 LM259X-L27 LM259X-L26 ------Induct. (H 15%) @ 0 Adc 0.92 1.60 2.55 4.31 5.74 8.26 13.5 20.0 29.5 45.0 63.75 77.0 95.0 140 202 303 451 645 930 1372 DCR ( Typ.) .0036 .0048 .0061 .0079 .009 .014 .022 .027 .043 .065 .077 .121 .122 .182 .284 .427 .650 .778 1.20 1.45 Induct. (H 15%) @ Idc .82 20% 1.5 20% 2.2 20% 3.3 4.5 6.5 10 15 22 33 47 56 68 100 150 220 330 470 680 1000 Idc (Amps) 10.0 9.0 8.0 7.0 6.0 5.0 4.5 3.5 3.1 2.5 2.2 2.0 1.8 1.5 1.2 1.0 0.8 0.7 0.58 0.48 Vt1 (V-Sec) @ 500 KHz 1.2 1.6 2.0 2.6 3.0 3.6 4.6 5.6 6.8 8.4 10.0 11.0 12.2 14.8 17.8 21.8 26.6 31.8 38.2 46.4 Vt2 (V-Sec) @ 150 KHz --------------13.3 16.7 20.0 24.7 --30 36.7 43.3 53.3 65.3 ------Temp.Rise @ Vt1 @ Vt2 C (Typ.) C (Typ.) --38 --40 --40 --40 --35 --37 --45 38 36 43 41 43 41 41 39 --44 42 40 43 41 43 41 45 42 44 42 --39 --41 --36
* Core Loss at Ref. Vt1 : 45 mW * Core Loss at Ref. Vt2 : 72 mW *
Package B44
.575 (14.61)
PCA EPIXXXXXXB44 D.C.
.060 (1.52)
.600 (15.24)
.550 (13.97)
Suggested Pad Latout
.510 (12.95)
.390 Max. (9.90) .510 (12.95) Note: Coplanarity within .005" Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXB44 Rev. 2 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI BH44 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 250 KHz & 500 KHz Switching Frequency
Primary Specification
Part Number EPI1L4143BH44 EPI2L2113BH44 Induct. (H 15%) @ 0 Adc 2.1 3.1 DCR ( Typ.) .0027 .0040 Induct. (H 15%) @ Idc 1.4 2.2 Idc (A) 14 11 Core Loss @ Vt1 @ Vt2 (mW) (mW) 36 46 36 46 Vt1 (V-Sec) 250 KHz 2.48 3.32 Vt2 (V-Sec) 500 KHz 1.6 2.2 Temp.Rise @ Vt1 @ Vt2 C (Typ.) C (Typ.) 50 50 49 49
Schematic
Package BH44
.650 Max. (16.51) Pin 1 I.D. .650 Max. (16.51)
.080 (2.03)
PCA CSIXXXXXXBH44 D.C.
.490 (12.45)
Pad Layout
.570 (14.48)
.400 Max. (10.16) *Seating Plane .570 (14.48)
*Coil must clear Seating Plane by .010/0.25 Coplanarity : .005/.013
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBH44 Rev. 3 3/5/03
Page #
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI BHC44 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 500 KHz Switching Frequency
Primary Specification
Part Number EPI0L6243BHC44 Connection Inductance (H 15%) @ 0 Idc 2.33 0.58 DCR ( Typ.) .0046 .0011 Idc (Amps) 11.9 23.8 Inductance (H 15%) @ Odc 3.67 0.92 Vt (V-sec) @ 500 KHz 2.0 1.0 Temp. Rise (C Typ.) @ Vt1 58 58
Series Parallel
* Core Loss @ Ref. Vt : 32 mW *
Schematic
1 2 4 3
Package BHC44
.865 Max. (21.97)
1 PCA EPIXXXXXXBHC44 D.C. 2 3 4 1
.080 (2.03)
4
.300 (7.62)
.715 Max. (18.16)
.360 (9.14)
2
Suggested Pad Layout
3
.770 (19.56)
.390 Max. (9.91) .745/.775 (18.92/19.69)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBHC44 Rev. 1 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI B50 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 500 KHz & 200 KHz Switching Frequency
Primary Specification
Part Number EPI1L0113B50 EPI1L5103B50 EPI2L2942B50 EPI3L3832B50 EPI4L7792B50 EPI6L8702B50 EPI100552B50 EPI150452B50 EPI220352B50 EPI330292B50 EPI470242B50 EPI560202B50 EPI600102B50 EPI680152B50 EPI101122B50 EPI151102B50 EPI221901B50 EPI331801B50 EPI471701B50 EPI681601B50 EPI102501B50 Induct. (H 15%) @ 0 Adc 1.18 1.9 2.9 4.0 6.1 9.6 16.2 21.3 29.4 44.3 62.4 73 64.9 81 118 177 270 418 607 894 1314 DCR ( Typ.) .0037 .0047 .0058 .0069 .0085 .0106 .016 .026 .037 .061 .086 .121 .100 .202 .300 .460 .566 .705 .850 1.03 1.25 Induct. (H 15%) @ Idc 1.0 20% 1.5 20% 2.2 20% 3.3 4.7 6.8 10 15 22 33 47 56 60 68 100 150 220 330 470 680 1000 Idc (Amps) 11.0 10.4 9.4 8.3 7.9 7.0 5.5 4.5 3.5 2.9 2.4 2.0 1.0 1.5 1.2 1.0 0.9 0.8 0.7 0.6 0.5 Vt1 (V-Sec) @ 500 KHz 1.4 1.8 2.2 2.6 3.2 4.0 5.0 6.0 7.0 8.6 10.2 11.0 --11.6 13.6 17.2 21.2 26.4 31.8 38.6 46. Vt2 (V-Sec) @ 200 KHz ------------------------19.8 ----------------Temp.Rise @ Vt1 @ Vt2 C (Typ.) C (Typ.) --35 --39 --39 --37 --40 --40 --37 --40 --36 --38 --38 --37 14 ----36 --34 --36 --36 --36 --34 --31 --27
* Core Loss at Ref. Vt1 : 48 mW * Core Loss at Ref. Vt2 : 53.7 mW *
Package B50
.660 (16.76)
PCA EPIXXXXXXB50 D.C.
.060 (1.52)
.690 (17.53)
.620 (15.75)
Suggested Pad Latout
.590 (14.99)
.380 Max. (9.65) .580 (14.73) Note: Coplanarity within .005" Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXB50 Rev. 3 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI BHC68 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 500 KHz Switching Frequency
Primary Specification
Part Number EPI2L1223BHC68 Connection Inductance (H 15%) @ 0 Idc 8.55 2.13 DCR ( Typ.) .0114 .0028 Idc (Amps) 11.2 22.4 Inductance (H 15%) @ Odc 14.00 3.51 Vt (V-sec) @ 500 KHz 6.4 3.2 Temp. Rise (C Typ.) @ Vt1 59 59
Series Parallel
* Core Loss @ Ref. Vt : 83 mW *
Schematic
1 2 4 3
Package BHC68
1.110 Max. (28.19)
1 PCA EPIXXXXXXBHC68 2 3 4 1
.080 (2.03)
4
.300 (7.62)
1.00 Max. (25.40)
.620 (15.75)
2
Suggested Pad Layout
3
1.010 (25.65)
.390 Max. (9.91) .985/1.015 (25.02/25.78)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBHC88 Rev. 2 9/17/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI BHC68 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 500 KHz Switching Frequency
Primary Specification
Part Number EPI0L6243BHC68 Connection Inductance (H 15%) @ 0 Idc 8.55 2.13 DCR ( Typ.) .0114 .0028 Idc (Amps) 11.2 22.4 Inductance (H 15%) @ Odc 14.00 3.51 Vt (V-sec) @ 500 KHz 6.4 3.2 Temp. Rise (C Typ.) @ Vt1 59 59
Series Parallel
* Core Loss @ Ref. Vt : 83 mW *
Schematic
1 2 4 3
Package BHC68
1.110 Max. (28.19)
1 PCA EPIXXXXXXBHC68 2 3 4 1
.080 (2.03)
4
.300 (7.62)
1.00 Max. (25.40)
.620 (15.75)
2
Suggested Pad Layout
3
1.010 (25.65)
.390 Max. (9.91) .985/1.015 (25.02/25.78)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBHC88 Rev. 1 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI BSPH68 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 250 KHz & 500 KHz Switching Frequency
Electrical Parameters @ 25 C
Part Number Connection DCR ( Typ.) Idc (A) Inductance (H 15%) @ Idc 4.47 1.1 9.12 2.3 12.9 3.2 Inductance (H 15%) @ Odc 7.74 1.94 15.8 3.95 28.4 7.1 Vt 1 (V-sec.) @ 250 Khz 8.8 4.4 12.4 6.2 15.2 7.6 Vt 2 (V-sec.) @ 500 Khz 5.8 2.9 8.2 4.1 9.4 4.7 Temp. Rise (C Typ.) @ Vt1 56 56 63 63 54 54 @ Vt2 56 56 63 63 54 54
EPI1L1383BSPH68 EPI2L3273BSPH68 EPI3L2243BSPH68
Series Parallel Series Parallel Series Parallel
.004 .001 .0090 .0023 .012 .003
19 38 13.5 27 12 24
Schematic
1 2 4 3
Note : 1) Core loss at ref. Vt1 & Vt2 = 124 mW.
Package
.155 (3.94)
3 PCA EPIXXXXXXBSPH68 D.C. 1 2 3
1.220 Max. (30.99)
2
.400 (10.16)
1.00 Max. (25.40)
4
.600 (15.24)
1
Suggested Pad Layout
4
1.097 (27.86)
.500 Max. (12.70) 1.100 (27.94) .320 (8.13)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXBSPH68 Rev. 7/18/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Power Choke
ELECTRONICS INC.
EPZ3033-X
* Used in Power AC Line Filters, AC-AC Converters and Switching Power Supplies * UL 94V-0 Recognized Components * UL 1446 Class B Insulation System * Meets or exceeds CSA/IEC/VDE/UL Specifications for Creepage, Clearance and Dielectric Strength * 50 Hz - 500 Hz Switching Frequency * 3750 Vrms Isolation * In EE25 Standard Package
Electrical Parameters @ 25 C
Part Number EPZ3033-332 EPZ3033-392 EPZ3033-472 EPZ3033-562 EPZ3033-682 EPZ3033-822 EPZ3033-103 EPZ3033-123 EPZ3033-153 EPZ3033-183 EPZ3033-223 EPZ3033-273 EPZ3033-333 EPZ3033-393 EPZ3033-473 EPZ3033-563 EPZ3033-683 EPZ3033-104 EPZ3033-124 EPZ3033-222 EPZ3033-154
Inductance (mH 25%) @ 1 KHz 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150
DCR ( Max.) .32 .40 .45 .50 .60 .70 .80 .90 1.0 1.3 1.5 1.8 2.2 2.6 2.8 4.0 5.0 5.5 6.4 7.8 9.0
Current Rating (Amperes Max.) 1.1 1.1 .88 .88 .88 .88 .70 .70 .70 .55 .55 .44 .44 .44 .44 .35 .27 .27 .27 .27 .27
Temperature Rise (C Max.) @ Max. Current 18 22 16 18 21 25 18 20 22 18 21 16 19 23 25 22 16 18 21 17 20
Package
1.070 (27.20) .860 (21.80)
Schematic
2 L1 4
7 L2 9
.830 (21.10)
.175 (4.40) .025 Sq. (.635) .400 (10.20) 9 2 1.060 (26.90)
7
4
.620 (15.75)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSZ3033-Xb Rev. 1 7/18/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductors
ELECTRONICS INC.
EPI D8763 Series
* Virtually no limit on V Sec as long as max. RMS Current Limit and Temperature Rise Limit are not exceeded * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Low cost Robust construction to withstand most SMT processes * Also suitable for use in High Quality Filter Applications * Low Profile version for High Current Applications
Primary Specification
Part Number EPI0L8303D8763 EPI1L5253D8763 EPI2L2203D8763 EPI3L3173D8763 EPI3L9153D8763 EPI4L7133D8763 EPI6L0123D8763 EPI7L8113D8763 EPI100103D8763 EPI150802D8763
Induct. (H 20%) @ Rated Current .78 1.5 2.2 3.3 3.9 4.7 6.0 7.8 10 15
Induct. (H 20%) @ 0 Adc .78 1.5 2.2 3.3 3.9 4.7 6.0 7.8 10 15
DCR ( Max.) .0026 .004 .0061 .0086 .010 .014 .017 .018 .026 .032
I Sat (Amp) 30 25 20 17 15 13 12 11 10 8
I rms (Amp) 15 15 12 10 9.0 8.4 7.5 7.5 6.0 4.4
* Operating Temperature : -40C to +85C *
Package D8763
.880 Max. (22.35) .640 Max. (16.26)
Land Pattern Marking: PCA EPIXXXXXD8763 .340 (8.64) .815 (20.70)
.565 (14.35) .315 Max. (8.00)
.125 (3.18)
Notes : 1. Temperature Rise : 40C Typ. @ I rms 2. Inductance Change at Isat: 10% Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXD8763 Rev. 12/11/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI F1818 Series
Features of the EPI "F1818" Series
* Used in PDA's Flash Memory, Digital Cameras, Communications Equipment * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Low cost Robust construction to withstand most SMT processes * Also suitable for use in high quality filter applications * Operating Temperature Range : -40C to +105C * Ferrite Materials
Primary Specification
Part Number EPI1L2252F1818 EPI1L8222F1818 EPI2L2202F1818 EPI2L7162F1818 EPI3L3152F1818 EPI3L9142F1818 EPI4L7132F1818 EPI5L6112F1818 EPI6L8112F1818 EPI8L2102F1818 EPI100102F1818 EPI150761F1818 EPI220701F1818 EPI330561F1818 EPI470481F1818 EPI560411F1818 EPI680351F1818 EPI820321F1818 EPI101291F1818 EPI121271F1818 EPI151241F1818 EPI181221F1818 Induct. (H 20%) @ 0 Adc 1.2 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 15 22 33 47 56 68 82 100 120 150 180 DCR ( Max.) .024 .028 .031 .043 .049 .065 .072 .100 .108 .118 .128 .149 .235 .378 .587 .625 .699 .915 1.02 1.27 1.35 1.54 Idc (Amp.) 2.56 2.20 2.04 1.60 1.57 1.44 1.32 1.17 1.12 1.04 1.00 0.76 0.70 0.56 0.48 0.41 0.35 0.32 0.29 0.27 0.24 0.22
Package F1818
.195 .012 (4.70 .300)
.118 Max. (3.00) .195 .012 (4.70 .300) .177 (4.50) .059 (1.50) .208 (5.30)
.177 (4.50) Marking: PCA Inductance Value
.208 (5.30)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF1818 Rev. 9/12/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI F1818L Series
Features of the EPI "F1818L" Series
* Used in PDA's Flash Memory, Digital Cameras, Communications Equipment * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Low cost Robust construction to withstand most SMT processes * Also suitable for use in high quality filter applications * Operating Temperature Range : -40C to +105C * Ferrite Materials
Primary Specification
Part Number EPI1L0172F1818L EPI2L2132F1818L EPI2L7122F1818L EPI3L3102F1818L EPI3L9881F1818L EPI4L7841F1818L EPI5L6801F1818L EPI6L8761F1818L EPI8L2681F1818L EPI100601F1818L EPI120561F1818L EPI150501F1818L EPI180481F1818L EPI220411F1818L EPI270351F1818L EPI330321F1818L EPI390301F1818L Induct. (H 20%) @ 0 Adc 1.0 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 DCR ( Max.) .045 .075 .105 .110 .155 .162 .170 .200 .245 .200 .210 .240 .338 .397 .441 .694 .709 Idc (Amp.) 1.72 1.32 1.28 1.04 0.88 0.84 0.80 0.76 0.68 0.61 0.56 0.50 0.48 0.41 0.35 0.32 0.30
Package F1818L
.195 .012 (4.70 .300)
.079 Max. (2.00) .195 .012 (4.70 .300) .177 (4.50) .059 (1.50) .208 (5.30)
Marking: PCA Inductance Value
.177 (4.50)
.208 (5.30)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF1818L Rev. 9/12/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI F2222 Series
Features of the EPI "F2222" Series
* Used in PDA's Flash Memory, Digital Cameras, Communications Equipment * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Low cost Robust construction to withstand most SMT processes * Also suitable for use in high quality filter applications * Operating Temperature Range : -40C to +105C * Ferrite Materials
Primary Specification
Part Number EPI2L6262F2222 EPI3L0242F2222 EPI4L2222F2222 EPI5L3192F2222 EPI6L2182F2222 EPI8L2162F2222 EPI100132F2222 EPI150112F2222 EPI220901F2222 EPI330751F2222 EPI470621F2222 EPI560581F2222 EPI680521F2222 EPI820461F2222 EPI101421F2222 Induct. (H 20%) @ 0 Adc 2.6 3.0 4.2 5.3 6.2 8.2 10 15 22 33 47 56 68 82 100 DCR ( Max.) .018 .024 .031 .038 .045 .053 .065 .103 .122 .189 .260 .305 .355 .463 .520 Idc (Amp.) 2.6 2.4 2.2 1.9 1.8 1.6 1.3 1.1 .90 .75 .62 .58 .52 .46 .42
Package F2222
.224 .012 (5.70 .300)
.118 Max. (3.00) .224 .012 (5.70 .300) .217 (5.50) .079 (2.00) .248 (6.30)
Marking: PCA Inductance Value
.217 (5.50)
.248 (6.30)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF2222 Rev. 9/12/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI F2626 Series
* Used in PDA's, Cell Phones, Digital Cameras, MP3 Players, Low Power CPU & DSP Supply and Organizers * Used as an Inductor in TI TPS6205X, TPS6101X, TPS6110X and TPS6112X Series Applications * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor
Primary Specification
Part Number EPI3L3352F2626 EPI5L0292F2626 EPI6L2252F2626 EPI7L4232F2626 EPI8L7222F2626 EPI100202F2626 EPI150162F2626 EPI220132F2626 EPI330112F2626 EPI470951F2626 EPI560851F2626 EPI680751F2626 EPI820701F2626 EPI101651F2626 Induct. (H 20%) @ 0 Adc 3.3 5.0 6.2 7.4 8.7 10 15 22 33 47 56 68 82 100 DCR ( Max.) .020 .024 .027 .031 .034 .038 .057 .096 .124 .155 .202 .234 .324 .358 Idc (Amp.) 3.5 2.9 2.5 2.3 2.2 2.0 1.6 1.3 1.1 .95 .85 .75 .70 .65
Applications
L2 7 SW 6 VBAT 5 VOUT R3 LBI LBO 10 Low Battery Warning Co VOut Ci 8 6 7 EN TPS6205X LBi SYNC Gnd 3 PG LBO Gnd 10 FB 5 4 2 Input 1 VIN SW 9 L1 Output @ 800 mA
Ci Battery Input + R1 5 R2
Co
TPS6101X 1 8 3 2 Rc
On Off On Off Control Inputs
EN ADEN Gnd
FB COMP
Cc1
Cc2
Package F2626
.264 .012 (6.70 .300) .157 Max. (4.00) .264 .012 (6.70 .300) .256 (6.50) .079 (2.00) .287 (7.30)
Marking: PCA Inductance Value
.256 (6.50) Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
.287 (7.30)
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF2626 Rev. 1 6/9/03 FF
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI F2626L Series
* Used in PDA's, Cell Phones, Digital Cameras, MP3 Players, Low Power CPU & DSP Supply and Organizers * Used as an Inductor in TI TPS6205X, TPS6101X, TPS6110X and TPS6112X Series Applications * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor
Primary Specification
Part Number EPI3L0302F2626L EPI3L9262F2626L EPI5L0242F2626L EPI6L1222F2626L EPI7L3212F2626L EPI8L6182F2626L EPI100172F2626L EPI150142F2626L EPI220122F2626L EPI330971F2626L EPI470801F2626L EPI560731F2626L EPI680651F2626L EPI820601F2626L EPI101541F2626L Induct. (H 20%) @ 0 Adc 3.0 3.9 5.0 6.1 7.3 8.6 10 15 22 33 47 56 68 82 100 DCR ( Max.) .024 .027 .031 .035 .054 .058 .065 .084 .128 .165 .238 .277 .304 .390 .535 Idc (Amp.) 3.00 2.60 2.40 2.25 2.10 1.85 1.70 1.40 1.20 0.97 0.80 0.73 0.65 0.60 0.54
L2 7 SW 6 VBAT 5 VOUT R3 LBI LBO 10 Low Battery Warning Co VOut
Applications
Ci Battery Input
Input
1 8 6 7
VIN EN TPS6205X LBi SYNC Gnd 3
SW FB PG LBO Gnd 10
9 5 4 2
L1
Output @ 800 mA
+ R1 5 R2
Ci
Co
TPS6101X 1 8 3 2 Rc
On Off On Off Control Inputs
EN ADEN Gnd
FB COMP
Cc1
Cc2
Package F2626L
.264 .012 (6.70 .300) .118 Max. (3.00) .264 .012 (6.70 .300) .256 (650) .079 (2.00) .287 (7.30)
Marking: PCA Inductance Value
.256 (6.50) Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
.287 (7.30)
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF2626L Rev. 1 6/9/03 FF
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductors
ELECTRONICS INC.
EPI F3030 Series
* Used in PDA's, Cell Phones, Digital Cameras, MP3 Players, Low Power CPU & DSP Supply and Organizers * Used as an Inductor in TI TPS6205X, TPS6110X and TPS6112X Series Applications * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor
Primary Specification
Part Number EPI100182F3030 EPI150152F3030 EPI180132F3030 EPI220122F3030 EPI330961F3030 EPI390911F3030 EPI470881F3030 EPI560751F3030 EPI680691F3030 EPI820611F3030 EPI101601F3030 EPI151461F3030 EPI221361F3030 EPI331321F3030 EPI471261F3030 EPI561231F3030 EPI681221F3030 EPI821201F3030 EPI102181F3030 Induct. (H 20%) @ 0 Adc 10 15 18 22 33 39 47 56 68 82 100 150 220 330 470 560 680 820 1000 DCR ( Max.) .049 .081 .091 .110 .170 ..230 .260 .350 .380 .420 .610 .880 1.70 1.86 3.01 3.62 4.63 5.20 6.00 Idc (Amp) 1.84 1.47 1.31 1.23 0.96 0.91 0.88 0.75 0.69 0.61 0.60 0.46 0.36 0.32 0.26 0.23 0.22 0.20 0.18 Isat (Amp) 3.17 2.48 2.22 2.13 1.73 1.54 1.41 1.27 1.19 1.11 0.99 0.81 0.66 0.54 0.46 0.40 0.38 0.35 0.31
Package F3030
.287 .008 (7.30 .200) .287 .008 (7.30 .200) Marking: PCA Inductance Value
Application
L1 Battery + LBI FB TPS6112X VBat SWN SWP VOut Vcc1
Recommended Pad Layout
.177 Max. (4.50) .200 (5.10) .150 (3.83 .080 (2.03)
.335 (8.50)
On Off On Off On Off Control Inputs
SKIPEN EN LDOEN
PGOOD LBO LDOIN LDOOUT
Control Outputs Vcc2
.138 (3.50)
LDOSENSE
Gnd
PGnd
Note : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Change at Idc : 10% Typ. 3. Inductance Change at Isat: 30% Approximate.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF3030 Rev. 1 8/21/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductors
ELECTRONICS INC.
EPI F3030L Series
* Used in PDA's, Cell Phones, Digital Cameras, MP3 Players, Low Power CPU & DSP Supply and Organizers * Used as an Inductor in TI TPS6205X, TPS6110X and TPS6112X Series Applications * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor
Primary Specification
Part Number EPI100162F3030L EPI120152F3030L EPI150132F3030L EPI180122F3030L EPI220102F3030L EPI330911F3030L EPI390771F3030L EPI470761F3030L EPI560681F3030L EPI680611F3030L EPI820571F3030L EPI101501F3030L EPI121491F3030L EPI151431F3030L EPI221351F3030L EPI331281F3030L EPI471241F3030L EPI561221F3030L EPI681191F3030L EPI821181F3030L EPI102161F3030L Induct. (H 20%) @ 0 Adc 10 12 15 18 22 33 39 47 56 68 82 100 120 150 220 330 470 560 680 820 1000 DCR ( Max.) .072 .098 .130 .140 .190 .240 .320 .360 .470 .520 .690 .790 .890 1.27 1.65 2.62 4.18 4.67 5.73 6.54 9.44 Idc (Amp) 1.68 1.52 1.33 1.20 1.07 0.91 0.77 0.76 0.68 0.61 0.57 0.50 0.49 0.43 0.35 0.28 0.24 0.22 0.19 0.18 0.16 Isat (Amp) 2.10 1.90 1.66 1.50 1.33 1.13 0.96 0.95 0.85 0.76 0.71 0.62 0.61 0.53 0.43 0.35 0.30 0.27 0.23 0.22 0.20
Package F3030L
.287 .008 (7.30 .200) .287 .008 (7.30 .200) Marking: PCA Inductance Value
Application
L1 Battery + VBat SWN SWP VOut LBI FB TPS6112X Vcc1
Recommended Pad Layout
.138 Max. (3.50) .200 (5.10) .150 (3.83 .080 (2.03)
.335 (8.50)
On Off On Off On Off
SKIPEN EN LDOEN
PGOOD LBO LDOIN LDOOUT
Control Outputs Vcc2
.138 (3.50)
Control Inputs LDOSENSE
Gnd
PGnd
Note : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Change at Idc : 20% Typ. 3. Inductance Change at Isat: 35% Approximate. Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF3030L Rev. 1 1/28/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductors
ELECTRONICS INC.
EPI F4040 Series
* Used as an Inductor in TI TPS6103X Series, Single Cell or Dual Cell Boost Converters * Used as an Inductor in TI's TPS5431X & TPS5461X Series Synchronous Buck Switcher with Integrated FET (Swift) Application * Used in PDA's Flash Memory, Digital Cameras, MP3 Players & other Portable Equipment * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor
Primary Specification
Part Number EPI1L5103F4040 EPI2L5752F4040 EPI3L8602F4040 EPI5L2552F4040 EPI7L0482F4040 EPI100442F4040 EPI150362F4040 EPI220292F4040 EPI330232F4040 EPI470212F4040 EPI680152F4040 EPI101132F4040 EPI151112F4040 EPI221921F4040 EPI331701F4040
Inductance (H) @ 0 Adc 1.5 30% 2.5 30% 3.8 30% 5.2 30% 7.0 30% 10 20% 15 20% 22 20% 33 20% 47 20% 68 20% 100 20% 150 20% 220 20% 330 20%
DCR ( Max.) .0081 .010 .013 .022 .027 .035 .050 .073 .093 .128 .213 .304 .506 .756 1.09
Idc (Amp) 10 7.5 6.0 5.5 4.8 4.4 3.6 2.9 2.3 2.1 1.5 1.35 1.15 0.92 0.70
Application
Input Vin PH L1 Output
TPS5431X & TPS5461X
Boot PGnd
VBias AGnd
VSense
Package F4040
.402 .012 (10.20 .300) .303 (7.70) Recommended Pad Layout .421 (10.70) .394 .012 (10.00 .300) .118 (3.00) .142 (3.60) .287 (7.30) Marking: PCA Inductance Value .150 .008 (3.80 .200) .047 (1.20)
Notes : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Change at Idc : 35% Approximate. Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF4040 Rev. 3 6/9/03 FF
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductors
ELECTRONICS INC.
EPI F4747 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in High Quality Filter Applications * Low Profile version for High Current Applications
Primary Specification
Part Number EPI100542F4747 EPI150452F4747 EPI180392F4747 EPI220362F4747 EPI330302F4747 EPI390272F4747 EPI470252F4747 EPI560232F4747 EPI680212F4747 EPI820192F4747 EPI101172F4747 EPI151142F4747 EPI221112F4747 EPI331951F4747 EPI471791F4747 EPI561731F4747 EPI681671F4747 EPI821601F4747 EPI102551F4747 Induct. (H 20%) @ 0 Adc 10 15 18 22 33 39 47 56 68 82 100 150 220 330 470 560 680 820 1000 DCR ( Max.) .022 .027 .040 .044 .065 .073 0.10 0.11 0.14 0.16 0.22 0.28 0.39 0.64 0.98 1.07 1.46 1.64 1.82 Idc (Amp) 5.40 4.50 3.90 3.60 3.00 2.75 2.50 2.35 2.10 1.95 1.70 1.42 1.16 0.95 0.79 0.73 0.67 0.60 0.55
Package F4747
.472 .012 (12.00 .300) .472 .012 (12.00 .300) Marking: PCA Inductance Value
Recommended Pad Layout
.315 Max. (8.00) .299 (7.60) .213 (5.40) .197 (5.00)
.504 (12.80)
.276 (7.00)
Note : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Change at Idc : 10% Approximate.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF4747 Rev. 2 8/26/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductors
ELECTRONICS INC.
EPI F4747L Series
* Used as an Inductor in TI TPS6103X Series, Single Cell or Dual Cell Boost Converters * Used in PDA's, MP3 Players, Camcorders, & other Portable Communication Equip. * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * High Current Application * Low Profile Version
Primary Specification
Part Number EPI100402F4747L EPI150332F4747L EPI180302F4747L EPI220282F4747L EPI330212F4747L EPI390202F4747L EPI470182F4747L EPI560172F4747L EPI680152F4747L EPI820142F4747L EPI101132F4747L EPI151102F4747L EPI221801F4747L EPI331681F4747L EPI471581F4747L EPI561541F4747L EPI681481F4747L EPI821431F4747L EPI102401F4747L
Induct. (H 20%) @ 0 Adc 10 15 18 22 33 39 47 56 68 82 100 150 220 330 470 560 680 820 1000
DCR ( Max.) .025 .030 .034 .036 .068 .073 .075 .110 .120 .140 .160 .230 .400 .570 .770 .860 1.20 1.34 1.53
Idc (Amp) 4.0 3.3 3.0 2.8 2.1 2.0 1.8 1.7 1.5 1.4 1.3 1.0 .80 .68 .58 .54 .48 .43 .40
Package F4747L
.472 .012 (12.00 .300) .472 .012 (12.00 .300) Marking: PCA Inductance Value
L1 Battery Input + C1 R1 H
Application
Vcc SW VBat EN Fb TPS6103X LBI Sync Gnd LBO PGnd Control Output R6 R4 VOut R3 Boost Output C2 C3
R2
.177 Max. (4.50) .299 (7.60)
Recommended Pad Layout .504 (12.80)
.213 (5.40) .197 (5.00)
.276 (7.00)
Note : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Change at Idc : 10% Approximate.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF4747L Rev. 2 6/9/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductors
ELECTRONICS INC.
EPI F4747LP Series
* Used as an Inductor in TI TPS6103X Series, Single Cell or Dual Cell Boost Converters * Used in PDA's, MP3 Players, Camcorders, & other Portable Communication Equip. * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * High Current Application * Low Profile Version
Primary Specification
Part Number EPI3L9652F4747LP EPI4L7572F4747LP EPI6L8492F4747LP EPI8L2462F4747LP EPI100452F4747LP EPI120402F4747LP EPI150322F4747LP EPI180312F4747LP EPI220292F4747LP EPI270282F4747LP EPI330272F4747LP EPI390212F4747LP EPI470192F4747LP EPI560182F4747LP EPI680152F4747LP EPI820132F4747LP EPI101122F4747LP EPI121112F4747LP EPI151951F4747LP EPI181851F4747LP EPI221801F4747LP EPI271601F4747LP EPI331501F4747LP
Induct. (H 20%) @ 0 Adc 3.9 4.7 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330
DCR ( Max.) .015 .018 .023 .026 .028 .038 .050 .057 .066 .080 .097 .132 .150 .190 .220 .260 .308 .380 .530 .620 .700 .870 .990
Idc (Amp) 6.50 5.70 4.90 4.60 4.50 4.00 3.20 3.10 2.90 2.80 2.70 2.10 1.90 1.80 1.50 1.30 1.20 1.10 0.95 0.85 0.80 0.60 0.50
Package F4747LP
.472 .012 (12.00 .300) .472 .012 (12.00 .300) Marking: PCA Inductance Value
L1 Battery Input + C1 R1 H
Application
Vcc SW VBat EN Fb TPS6103X LBI Sync Gnd LBO PGnd Control Output R6 R4 VOut R3 Boost Output C2 C3
R2
.177 Max. (4.50) .299 (7.60)
Recommended Pad Layout .504 (12.80)
.213 (5.40) .197 (5.00)
.276 (7.00)
Note : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Change at Idc : 10% Approximate. Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXF4747LP Rev. 1 6/9/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI G1816 Series
* Used in Camcorders, LCD TV's, Car Radios, Communications Equipment * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Low cost Robust construction to withstand most SMT processes * Also suitable for use in high quality filter applications * Operating Temperature Range : -40C to +105C * Ferrite Materials
Primary Specification
Part Number EPI1L0252G1816 EPI1L4252G1816 EPI1L8192G1816 EPI2L2172G1816 EPI2L7152G1816 EPI3L3142G1816 EPI3L9132G1816 EPI4L7112G1816 EPI5L6991G1816 EPI6L8951G1816 EPI8L2841G1816 EPI100102G1816 EPI120971G1816 EPI150851G1816 EPI180741G1816 EPI220681G1816 EPI270621G1816 EPI330561G1816 EPI390521G1816 EPI470441G1816 EPI560421G1816 EPI680371G1816
Induct. (H 10%) @ 0 Adc 1.0 1.4 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 10 12 15 18 22 27 33 39 47 56 68
DCR ( Max.) .049 .057 .064 .072 .079 .087 .094 .109 .126 .132 .147 .182 .210 .235 .338 .378 .522 .540 .587 .844 .937 1.117
Idc (Amps Max.) 2.56 2.52 1.95 1.75 1.58 1.44 1.33 1.15 0.99 0.95 0.84 1.04 0.97 0.85 0.74 0.68 0.62 0.56 0.52 0.44 0.42 0.37
Package G1816
.177 .012 (4.50 .300) .157 .012 (4.00 .300) Marking: PCA Inductance Value
Recommended Pad Layout .177 (4.50) .201 (5.10)
.126 .012 (3.20 .300)
.059 (1.50)
.071 (1.80)
Note : 1. Temperature Rise : 40C Typ. @ Idc 2. Inductance Change at I Saturation : 10% TYP.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXG1816 Rev. 9/17/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI G4036 Series
Features of the EPI "G4036" Series * Used in Camcorders, LCD TV's, Car Radios, Communications Equipment * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Low cost Robust construction to withstand most SMT processes * Also suitable for use in high quality filter applications * Operating Temperature Range : -40C to +105C * Ferrite Materials
Primary Specification
Part Number EPI100262G4036 EPI120242G4036 EPI150222G4036 EPI180212G4036 EPI220192G4036 EPI270172G4036 EPI330152G4036 EPI390122G4036 EPI470132G4036 EPI560112G4036 EPI680112G4036 EPI820102G4036 EPI101971G4036 EPI121891G4036 EPI151781G4036 EPI181721G4036 EPI221661G4036 EPI271571G4036 EPI331521G4036 EPI391481G4036 EPI471421G4036 EPI561331G4036 EPI681281G4036 EPI821241G4036 EPI102221G4036 EPI822500G4036
Induct. (H 10%) @ 0 Adc 10 12 15 18 22 27 33 39 47 56 68 82 100 120 150 180 220 270 330 390 470 560 680 820 1000 8200
DCR ( Max.) .060 .070 .080 .090 .100 .110 .120 .140 .170 .190 .220 .250 .350 .400 .470 .630 .730 .970 1.15 1.30 1.48 1.90 2.25 2.55 2.75 26
Idc (Amps Max.) 2.60 2.45 2.27 2.15 1.95 1.76 1.50 1.37 1.28 1.17 1.11 1.00 0.97 0.89 0.78 0.72 0.66 0.57 0.52 0.48 0.42 0.33 0.28 0.24 0.22 .050
Package G4036
.394 .016 (10.00 .400) .354 .016 (9.00 .400) Marking: PCA Inductance Value
Recommended Pad Layout .394 (10.00) .374 (9.50) .148 (3.75)
.213 .016 (5.40 .400)
.118 (3.00)
Note : 1. Temperature Rise : 40C Typ. @ Idc 2. Inductance Change at I Saturation : 10% TYP. Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXG4036 Rev. 9/17/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI G4036L Series
Features of the EPI "G4036L" Series * Used in Camcorders, LCD TV's, Car Radios, Communications Equipment * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Low cost Robust construction to withstand most SMT processes * Also suitable for use in high quality filter applications * Operating Temperature Range : -40C to +105C * Ferrite Materials
Primary Specification
Part Number EPI100232G4036L EPI120212G4036L EPI150182G4036L EPI180172G4036L EPI220162G4036L EPI270142G4036L EPI330122G4036L EPI390122G4036L EPI470112G4036L EPI560102G4036L EPI680911G4036L EPI820851G4036L EPI101741G4036L EPI151611G4036L EPI181561G4036L EPI221531G4036L EPI271451G4036L EPI331421G4036L EPI391381G4036L EPI471351G4036L EPI561321G4036L
Induct. (H 10%) @ 0 Adc 10 12 15 18 22 27 33 39 47 56 68 82 100 150 180 220 270 330 390 470 560
DCR ( Max.) .053 .061 .070 .081 .088 .100 .120 .151 .170 .199 .233 .252 .344 .544 .621 .721 .949 1.10 1.245 1.526 1.904
Idc (Amps Max.) 2.38 2.13 1.87 1.73 1.60 1.44 1.26 1.20 1.10 1.01 0.91 0.85 0.74 0.61 0.56 0.53 0.45 0.42 0.38 0.35 0.32
Package G4036L
.394 .016 (10.00 .400) .354 .016 (9.00 .400) Marking: PCA Inductance Value
Recommended Pad Layout .394 (10.00) .374 (9.50)
.157 .020 (4.00 .500)
.118 (3.00)
.148 (3.75)
Note : 1. Temperature Rise : 40C Typ. @ Idc 2. Inductance Change at I Saturation : 10% TYP.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXG4036L Rev. 9/17/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI KSP45 Series
Features of the EPI "KSP45" Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications and as a Coupled Inductor * Low cost Robust construction to withstand most SMT processes
Primary Specification
Part Number
Connection
EPI0L4592KSP45 EPI0L6542KSP45 EPI0L8502KSP45 EPI1L5392KSP45 EPI3L5252KSP45 EPI5L3232KSP45 EPI6L7212KSP45 EPI100162KSP45 EPI130152KSP45
Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel
Inductance (H 20%) @ 0 Adc 2.2 0.55 3.4 0.85 4.8 1.2 8.8 2.2 19.6 4.9 30.4 7.6 39.2 9.8 60.0 15.0 78.4 19.6
Inductance (H Min.) @ Idc 1.6 0.4 2.4 0.6 3.2 0.8 6.0 1.5 14 3.5 21.2 5.3 26.8 6.7 40 10 52 13
DCR ( Max.) .024 .006 .029 .007 .033 .008 .055 .014 .128 .032 .158 .040 .179 .045 .339 .085 .387 .097
I dc (Amps) 2.95 5.90 2.70 5.40 2.50 5.00 1.95 3.90 1.25 2.50 1.15 2.30 1.05 2.10 0.80 1.60 0.75 1.50
Package KSP45
.460 Max. (11.68) Top View Pin 1 I.D. Marking : PCA Inductance Value D.C.
1 2 4 3
Schematic
1 2 4 3
.460 Max. (11.68)
.422 (10.72) .277 (7.04)
20 ) .1 .05 (3
.235 Max. (5.97) Bottom View .350 (8.89) .350 (8.89) Recommended Layout
45 ) .1 .68 (3 92 ) .3 .96 (9
Notes : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Change at Idc : 40% Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXKSP45a Rev. 1 12/11/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI KSP45L Series
Features of the EPI "KSP45L" Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications and as a Coupled Inductor * Low cost Robust construction to withstand most SMT processes
Primary Specification
Part Number
Connection
EPI0L3552KSP45L EPI0L4512KSP45L EPI0L7452KSP45L EPI1L3342KSP45L EPI3L3202KSP45L EPI5L3182KSP45L EPI6L2172KSP45L EPI9L6142KSP45L EPI140102KSP45L
Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel
Inductance (H 20%) @ 0 Adc 1.6 .40 2.4 .60 4.4 1.1 8.0 2.0 19.2 4.8 32.4 8.1 38.4 9.6 60 15.0 82 20.5
Inductance (H Min.) @ Idc 1.2 0.3 1.6 0.4 2.8 0.7 5.2 1.3 13.2 3.3 21.2 5.3 24.8 6.2 38.4 9.6 56.0 14.0
DCR ( Max.) .024 .006 .028 .007 .032 .008 .056 .014 .164 .041 .208 .052 .228 .057 .348 .087 .636 .159
I dc (Amps) 2.75 5.5 2.55 5.1 2.25 4.5 1.7 3.4 1.0 2.0 0.90 1.8 0.85 1.7 0.70 1.4 0.50 1.0
Package KSP45L
.460 Max. (11.68) Top View Pin 1 I.D. Marking : PCA Inductance Value D.C.
1 2 4 3
Schematic
1 2 4 3
.460 Max. (11.68)
.422 (10.72) .277 (7.04)
20 ) .1 .05 (3
.165 Max. (54.19) Bottom View .350 (8.89) .350 (8.89) Recommended Layout
45 ) .1 .68 (3 92 ) .3 .96 (9
Notes : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Change at Idc : 40% Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXKSP45La Rev. 1 12/11/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Surface Mount Power Inductor
ELECTRONICS INC.
EPI KSP56 Series
Features of the EPI "KSP56" Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications and as a Coupled Inductor * Low cost Robust construction to withstand most SMT processes
Primary Specification
Part Number
Connection
EPI0L3702KSP56 EPI0L5602KSP56 EPI0L8502KSP56 EPI1L1492KSP56 EPI2L6442KSP56 EPI4L3352KSP56 EPI4L8342KSP56 EPI6L8302KSP56 EPI100212KSP56
Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel Series Parallel
Inductance (H 20%) @ 0 Adc 1.76 0.44 3.10 0.78 4.80 1.20 7.00 1.76 19.6 4.90 33.2 8.30 38.4 9.60 56.8 14.2 78.4 19.6
Inductance (H Min.) @ Idc 1.2 .30 2.0 .50 3.2 .80 4.4 1.1 10.4 2.6 17.2 4.3 19.2 4.8 27.2 6.8 40.0 10.0
DCR ( Max.) .016 .004 .020 .005 .024 .006 .028 .007 .056 .014 .076 .019 .080 .020 .096 .024 .220 .055
I dc (Amps) 3.5 7.0 3.0 6.0 2.5 5.0 2.45 4.9 2.2 4.4 1.75 3.5 1.7 3.4 1.5 3.0 1.05 2.1
Package KSP56
.560 Max. (14.22) Top View Pin 1 I.D. Marking : PCA Inductance Value D.C.
1 2 4 3
Schematic
1 2 4 3
.560 Max. (14.22)
.492 (12.50) .348 (8.84)
20 ) .1 .05 (3
.250 Max. (6.35) Bottom View .460 (11.68) .460 (11.68) Recommended Layout
60 ) .1 .06 (4 92 ) .4 .50 2 (1
Notes : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Change at Idc : 40% Max.
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXKSP56a Rev. 1 12/11/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Contents Thru Hole Power Inductor Series
PCA Part No. EPI-A106 Toroid Series EPI-A38HM Toroid Series EPI-AC1 Toroid Series EPI-AC2 Toroid Series EPI-AC3 Toroid Series EPI-AC4 Toroid Series EPI-AC5 Toroid Series EPI-AH50 Toroid Series EPI-AV50 Toroid Series EPI-AVM1 Toroid Series EPI-AVM2 Toroid Series EPI-AVM3 Toroid Series EPI-RL30 Drum Series Inductance (H)
.85 - 1000 9.6 - 19.6 13.5 - 20
DCR ( Max.)
.0005 - .88 .14 - 13.5 .022 - .035
IDC (A)
1.20 - 43 3.2 - 4.7 3.5 - 4.5
Inductance
.7 - 800 6.7 - 13.5 10 - 15
L
1.40 .535 .590 .680 .840 .960 1.30 .710 .710 .772 1.25 1.35 .307
W
1.40 .449 .360 .470 .470 .610 .700 .710 .510 .425 .625 .825 .307
H
.500 .449 .715 .750 .950 1.35 1.40 .460 .710 .952 1.185 1.36 .295
12.8 - 27 27 - 265 42 - 493 260 - 1093 220 - 1216 220 - 1216 50 - 152 9 - 500 10 - 1028 1 - 10000
.012 - .046 .025 - .394 .027 - 7.54 .090 - .297 .21 - 1.20 .21 - 1.20 .54 - .124 .0066 - .419 .006 - .810 .013 - 33
3.0 - 5.0 1.5- 5.0 1.0 - 5.5 .95 - 3.0 .5 - 1.7 .5 - 1.7 2.1 - 2.6 1.0 - 8.7 1.0 - 11.4 .084 - 10
10 - 22 22 - 220 33 - 470 220 - 1000 150 - 1000 150 - 1000 35 - 105 6.7 - 413 7 - 880 1 -10000
Thru-Hole Power Inductor
ELECTRONICS INC.
EPI A106 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * Max. Temperature Rise of 40C * Low Cost Inductor
Primary Specification
Part Number EPI0L8433A106 EPI1L5323A106 EPI2L2263A106 EPI3L3213A106 EPI4L7183A106 EPI6L0163A106 EPI9L5133A106 EPI150103A106 EPI200862A106 EPI330682A106 EPI470592A106 EPI550542A106 EPI680482A106 EPI101392A106 EPI151322A106 EPI221272A106 EPI281242A106 EPI331222A106 EPI471182A106 EPI681152A106 EPI102122A106 Induct. (H 15%) @ 0 Adc DCR ( Typ.) I Saturation (Amperes) I rms (Amperes) Vt (V-sec) Temp.Rise Isat C (Max.) Lead Diameter (inch/mm) .102/2.59 .081/2.06 .081/2.06 .072/1.83 .064/1.63 .057/1.45 .057/1.45 .057/1.45 .051/1.30 .051/1.30 .051/1.30 .051/1.30 .051/1.30 .040/1.02 .036/.910 .029/.740 .025/.640 .025/.640 .020/.510 .018/.460 .016/.410
40 .85 .0005 43 10 35.0 30 1.5 .0011 32 16 38.03 25 2.2 .0013 26 20 5.0 20 3.3 .002 21 25 35.0 18 4.7 .003 18 30 36.0 15 6.0 .005 16 32 40.0 12 9.5 .006 13 40 37.0 10 15 .007 10 50 32.0 8.6 20 .010 8.6 60 33.0 6.8 33 .013 6.8 80 31.0 5.9 47 .015 5.9 90 30.0 5.4 55 .016 5.4 100 29.0 4.8 68 .02 4.8 110 29.0 3.9 100 .04 3.9 130 31.0 3.2 150 .06 3.2 160 31.0 2.7 220 .12 2.7 200 34.0 2.4 280 .14 2.4 220 34.0 2.2 330 .16 2.2 240 33.0 1.8 470 .30 1.8 290 38.0 1.5 680 .46 1.5 340 37.0 1.2 1000 .88 1.20 400 40.0 * Core Loss at Ref. Vt: 1.28 Watts * Inductance Change @ Isat : 20% Max. *
Package
1.40 Max. (35.56) .700 Max. (17.79)
1.40 Max. (35.56)
.375 (9.53) .500 (12.70)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXA106 Rev. 2 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
EPI A38HM Series
ELECTRONICS INC.
Features of the EPI "A38HM" Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * Up to 500 KHz Switching Frequency * UL 1446 Class B Insulation System * UL 94V-0 Recognized Material * In Header Mount Package * Low Cost Inductor
Primary Specification
Part Number EPI100452A38HM EPI200322A38HM
Induct. (H 20%) @ 0 Adc 9.6 19.6
Induct. (H 15%) @ I Sat 6.7 13.5
DCR ( Typ.) .014 .032
Idc (mA) 4700 3200
I Sat (mA) 4500 3200
Core Loss @ Vt (mW) 32.3 32.3
Vt (V-Sec.) @ 100 KHz 6.6 9.4
Energy (J) @ I Sat 67.1 69
Temp. Rise @ Idc (C) 35 39
Schematic
1 3
Package A38HM
.535 Max. (13.60)
2 3
.449 Max. (11.40)
1 4
.425 (10.80) .425 (10.80) Marking: PCA Inductance Value .449 Max. (11.40) .295 (7.50)
.150 .039 (3.80 1.00) .020 O (.500) .027 O (.700)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXA38HM Rev. 11/19/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
ELECTRONICS INC.
EPI AC1 Series
* Optimized for National's LM267X & LM259X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 150 KHz & 260 KHz Switching Frequency * Low Cost Inductor
Primary Specification
Part Number EPI100452AC1 EPI150352AC1 EPI150352AC1 National Semiconductor Chip LM267X-L45 LM267X-L34 LM259X-L34 Induct. (H 15%) @ 0 Adc 13.5 20.0 20.0 DCR ( Typ.) 0.022 0.035 0.035 Induct. (H 10%) @ Idc 10 15 15 Idc (mA) 4500 3500 3500 Core Loss @ Vt1 @ Vt2 (mW) (mW) ----55 55 55 --Vt1 (V-Sec) 150 KHz ----12.7 Vt2 (V-Sec) 260 KHz 7.2 8.7 --Temp.Rise @ Vt1 @ Vt2 C (Typ.) C (Typ.) 45 --43 ----43
For no header version : add "V" for Vertical Mount and add "H" for Horizonal Mount
Applications
Unregulated DC Input Feedback +Vin Regulated Output Load + Cout On/Off Gnd CB Vin 8V-40V + Cin FB
LM259X
Vsw
Output D1 1N5822
LX H
LM267X
Vsw
10nF
LX H +
Vout Cout
Cin
+
D1
Gnd
On/Off
Package AC1V
Pad Layout .185 (4.70) .060 O (1.52) .580 Max. (14.99)
Package AC1
Pad Layout .060 O (1.52) .220 (5.59)
Package AC1H
.550 Max. (13.97)
.250 Max. (6.35) .550 Max. (13.97)
.360 9.14)
.375 .125 (9.53 3.18) .465 (11.81) Pad Layout .550 Max. (13.97) .465 (11.81)
.715 Max. (18.16) .375 .125 (9.53 3.18) .185 (4.70) .290 (7.37) .110/.150 (2.79/3.81) .220 (5.59)
.060 O (1.52)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAC1 Rev. 3 2/22/05
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
ELECTRONICS INC.
EPI AC2 Series
* Optimized for National's LM267X & LM259X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 150 KHz & 260 KHz Switching Frequency * Low Cost Inductor
Primary Specification
Part Number EPI100502AC2 EPI150502AC2 EPI220302AC2 National Semiconductor Chip LM267X-L47 LM267X-L46 LM259X-L41 Induct. (H 15%) @ 0 Adc 12.8 20 27 DCR ( Typ.) 0.012 0.019 0.046 Induct. (H 10%) @ Idc 10 15 22 Idc (mA) 5000 5000 3000 Core Loss @ Vt1 @ Vt2 (mW) (mW) ----105 275 275 --Vt1 (V-Sec) 150 KHz ----20.0 Vt2 (V-Sec) 260 KHz 15.4 19.3 --Temp.Rise @ Vt1 @ Vt2 C (Typ.) C (Typ.) 36 --45 ----33
For no header version : add "V" for Vertical Mount and add "H" for Horizonal Mount
Applications
Unregulated DC Input Feedback +Vin Regulated Output Load + Cout On/Off Gnd CB Vin 8V-40V + Cin FB
LM259X
Vsw
Output D1 1N5822
LX H
LM267X
Vsw
10nF
LX H +
Vout Cout
Cin
+
D1
Gnd
On/Off
Package AC2V
Pad Layout .280 (7.11) .060 O (1.52) .680 Max. (17.27)
Package AC2
Pad Layout .060 O (1.52) .300 (7.62)
Package AC2H
.680 Max. (17.27)
.400 Max. (10.16) .680 Max. (17.27)
.470 Max. (11.94)
.375 .125 (9.53 3.18) .530 (13.46) Pad Layout .680 Max. (17.27) .530 (13.46)
.750 Max. (19.05) .375 .125 (9.53 3.18) .280 (7.11) .335 (8.51) .110/.150 (2.79/3.81) .300 (7.62)
.060 O (1.52)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAC2 Rev. 5 2/22/05 FT
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
ELECTRONICS INC.
EPI AC3 Series
* Optimized for National's LM267X & LM259X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 150 KHz & 500 KHz Switching Frequency * Low Cost Inductor
Primary Specification
Part Number EPI220502AC3 EPI330402AC3 EPI330352AC3 EPI470352AC3 EPI680302AC3 EPI680352AC3 EPI101252AC3 EPI151202AC3 EPI221152AC3 National Semiconductor Chip Induct. (H 20%) @ 0 Adc DCR ( Typ.) Induct. (H 15%) @ Idc Idc (mA) Core Loss @ Vt1 @ Vt2 (mW) (mW) Vt1 (V-Sec) 150 KHz Vt2 (V-Sec) 260 KHz 23.1 23.1 27.0 ----28.5 --30.8 --12.7 -----Temp.Rise @ Vt1 @ Vt2 C (Typ.) C (Typ.) --35 --35 --34 31 --42 ----42 37 ----37 43 ----44 33 --43 --39 ---
0.025 290 22 --5000 27 --LM267X-L41 0.025 290 22 --5000 27 --LM267X-L50 0.038 260 --33 4000 40 --LM267X-L40 0.046 --33.4 33 3500 38 210 LM259X-L40 0.074 --40.0 47 3500 60 185 LM259X-L39 0.074 185 --47 3500 60 --LM267X-L39 0.090 --46.7 68 3000 87 155 LM259X-L38 0.090 155 --68 3000 87 --LM267X-L38 0.091 --26.7 68 3500 91 45 LM267X-L44 0.091 60 --68 3500 91 --LM259X-L44 0.110 --55.4 100 2500 128 155 LM259X-L37 0.260 --56.7 150 2000 194 113 LM259X-L36 0.394 -73.4 220 1500 265 134 LM259X-L35 For no header version : add "V" for Vertical Mount and add "H" for Horizonal Mount
Applications
Unregulated DC Input Feedback +Vin Regulated Output Load + Cout On/Off Gnd CB Vin 8V-40V + Cin FB
LM259X
Vsw
Output D1 1N5822
LX H
LM267X
Vsw
10nF
LX H +
Vout Cout
Cin
+
D1
Gnd
On/Off
Package AC3V
Pad Layout .470 Max. (11.94) .840 Max. (21.33) .280 (7.11) .060 O (1.52) .840 Max. (21.33)
Package AC3
Pad Layout .060 O (1.52) .300 (7.62)
Package AC3H
.840 Max. (21.33)
.470 Max. (11.94)
.375 .125 (9.53 3.18) .720 (18.29) Pad Layout .840 Max. (21.33) .720 (18.29)
.950 Max. (24.13) .375 .125 (9.53 3.18) .280 (7.11) .415 (10.54) .110/.150 (2.79/3.81) .300 (7.62)
.060 O (1.52) Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25
PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAC3 Rev. 5 2/22/05 FT
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
ELECTRONICS INC.
EPI AC4 Series
* Optimized for National's LM267X,LM259X & LM257X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * 52 KHz, 150 KHz & 260 KH KHz Switching Frequency * Also suitable for use in high quality filter applications * Low Cost Inductor
Primary Specification
Part Number EPI330552AC4 EPI470552AC4 EPI680302AC4 EPI101302AC4 EPI101342AC4 EPI151202AC4 EPI151272AC4 EPI151302AC4 EPI471102AC4 Induct. Induct. DCR Idc National Semiconductor (H 15%) ( Typ.) (H 15%) (mA) @ Idc @ 0 Adc Chip LM267X-L49 LM267X-L48 LM257X-L68 LM257X-100 LM257X-L43 LM257X-L150 LM259X-L42 LM257X-H150 LM257X-L470 42 64 78 121 130 173 196 202 493 .027 .042 .061 .093 .125 .144 .188 .191 .754 33 47 68 100 100 150 150 150 470 5500 5500 3000 3000 3400 2000 2700 3000 1000 @ Vt1 (mW) --------320 --320 ----Core Loss @ Vt2 @ Vt3 (mW) (mW) 445 380 ------------------300 180 --125 --550 213 Vt1 (V-sec) 150 KHz --------81.4 --90.7 ----Vt2 (V-sec) 260 KHz 36.6 42.4 --------------Vt3 (V-sec) 52 KHz ----96.2 96.2 --96.2 --207.7 207.7 Temp.Rise @ Vt C (Typ.) 34 @ Vt2 42 @ Vt2 24 @ Vt3 28 @ Vt3 44 @ Vt1 24 @ Vt3 43 @ Vt1 55 @ Vt3 27 @ Vt3
For no header version : add "V" for Vertical Mount and add "H" for Horizonal Mount
Applications
CB Vin 8V-40V + Cin FB 7V-40V (60V for HV) Unregulated DC Input Feedback +Vin Cin +
LM257X
Vsw
Output D1 1N5822
LX H + Cout
LM267X
Vsw
10nF
LX H +
Vout Cout
+5V Regulated Output Load
D1 On/Off Gnd
Gnd
On/Off
Package AC4V
Pad Layout .400 (10.16) .060 O (1.52)
Package AC4
Pad Layout .060 O (1.52) .450 (11.43)
Package AC4H
.950 Max. (24.13)
.550 Max. (13.97) .950 Max. (24.13)
.950 Max. (24.13)
.610 Max. (15.49)
.375 .125 (9.53 3.18) .840 (21.34) Pad Layout .950 Max. (24.13) .840 (21.34)
1.350 Max. (34.29) .375 .125 (9.53 3.18) .400 (10.16) .475 (12.07) .110/.150 (2.79/3.81) .450 (11.43)
.060 O (1.52)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAC4 Rev. 5 2/22/05 FT
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
ELECTRONICS INC.
EPI AC5 Series
* Optimized for National's LM257X Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * 52 KHz Switching Frequency * Low Cost Inductor
Primary Specification
Part Number EPI221302AC5 EPI331302AC5 EPI471202AC5 EPI681132AC5 EPI102951AC5 National Semiconductor Chip LM257X-H220 LM257X-H330 LM257X-H470 LM257X-H680 LM257X-H1000 Induct. (H 20%) @ 0 Adc 260 437 542 757 1093 DCR ( Typ.) .090 .117 .210 .247 .297 Induct. (H 10%) @ Idc 220 330 470 680 1000 Idc (mA) 3000 3000 2000 1300 950 Core Loss @ Vt1 (mW) 510 280 210 150 110 Vt1 (V-Sec) 52 KHz 230.8 230.8 230.8 230.8 230.8 Temp.Rise @ Vt1 C (Typ.) 23 26 20 12 9
For no header version : add "V" for Vertical Mount and add "H" for Horizonal Mount
Applications
Feedback +Vin Cin +
7V-40V (60V for HV) Unregulated DC Input
LM257X
Vsw
Output D1 1N5822
LX H + Cout
+5V Regulated Output Load
Gnd
On/Off
Package AC5V
Pad Layout .500 (12.70) .060 O (1.52)
Package AC5
Pad Layout .060 O (1.52) .500 (12.70)
Package AC5H
1.300 Max. (33.02)
.700 Max. (19.78) 1.300 Max. (33.02)
1.300 (33.02) .700 (19.78)
.375 .125 (9.53 3.18) 1.100 (27.94) Pad Layout 1.300 Max. (33.02) 1.100 (27.94)
1.400 Max. (35.56) .375 .125 (9.53 3.18) .500 (12.70) .625 (15.75) .110/.150 (2.79/3.81) .500 (12.70)
.060 O (1.52)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAC5 Rev. 2 2/22/05 FT
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
ELECTRONICS INC.
EPI AH50 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Inductor with varying Volt-Seconds and Low Core Loss * Also suitable for use in high quality filter applications * Low Cost & Low Proflie Thru Hole Inductor * 50 KHz & 500 KHz Switching Frequency
Primary Specification
Part Number EPI151172AH50 EPI221152AH50 EPI331102AH50 EPI471901AH50 EPI681851AH50 EPI821751AH50 EPI102501AH50
Induct. (H 20%) @ 0 Adc 220 326 430 636 1002 1155 1216
DCR ( Typ.) 0.21 0.31 0.57 0.70 0.87 1.17 1.20
Induct. (H 15%) @ Idc 150 220 330 470 680 820 1000
Idc (mA) 1700 1500 1000 900 850 750 500
Vt1 (V-Sec) 96.2 96.2 111.6 134.7 169.3 182.7 186.6
Temp.Rise @ Vt1 C (Typ.) 41 46 39 40 42 41 25
Package AH50
.710 Max. (18.03)
.400 (10.16)
Pad Layout .600 (15.24)
.070 O (1.78)
.710 Max. (18.03) .460 Max. (11.68) .120/.170 (3.05/4.32)
.600 (15.24)
.400 (10.16)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAH50 Rev. 1 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
ELECTRONICS INC.
EPI AV50 Series
* Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Inductor with varying Volt-Seconds and Low Core Loss * Also suitable for use in high quality filter applications * Low Cost & Low Proflie Thru Hole Inductor * 50 KHz & 500 KHz Switching Frequency
Primary Specification
Part Number EPI151172AH50 EPI221152AH50 EPI331102AH50 EPI471901AH50 EPI681851AH50 EPI821751AH50 EPI102501AH50
Induct. (H 20%) @ 0 Adc 220 326 430 636 1002 1155 1216
DCR ( Typ.) 0.21 0.31 0.57 0.70 0.87 1.17 1.20
Induct. (H 15%) @ Idc 150 220 330 470 680 820 1000
Idc (mA) 1700 1500 1000 900 850 750 500
Vt1 (V-Sec) 96.2 96.2 111.6 134.7 169.3 182.7 186.6
Temp.Rise @ Vt1 C (Typ.) 41 46 39 40 42 41 25
Package AV50
.710 Max. (18.03)
.400 (10.16)
Pad Layout .600 (15.24)
.070 O (1.78)
.510 Max. (12.95) .460 Max. (11.68)
.120/.170 (3.05/4.32)
.600 (15.24)
.400 (10.16)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAV50 Rev. 1 3/5/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
EPI AVM1 Series
ELECTRONICS INC.
Features of the EPI "AVM1" Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * Up to 500 KHz Switching Frequency * UL 1446 Class B Insulation System * UL 94V-0 Recognized Material * In Vertical Mount Package * Low Cost Inductor
Primary Specification
Part Number EPI500272AVM1 EPI101242AVM1 EPI151232AVM1
Induct. (H 20%) @ 0 Adc 50.29 100.38 151.69
Induct. (H 15%) @ I Sat 35.0 69.3 105.3
DCR ( Typ.) .054 .097 .124
Idc (A) 2.6 2.5 2.1
I Sat (A) 2.7 2.4 2.3
Core Loss (mW) @ Vt 33 51 58
Vt (V-Sec.) @ 100 KHz 16.3 27.5 35.7
Energy (J) @ I Sat 128 200 279
Temp. Rise @ Idc (C) 26.5 33 25
Schematic
1 3
Package AVM1
.952 Max. (24.20)
.150 (3.81) .040 O (1.02 O) .250 (6.35)
1 Marking: PCA EPIXXXXXXAVM1 D.C.
.772 Max. (19.60) 3 2 .425 (10.80) 4 1 .705 Max. (17.91) Bottom View
.049 O (1.25 O) .250 (6.35) .600 (15.24)
.600 (15.24)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAVM1 Rev. 11/25/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
EPI AVM2 Series
ELECTRONICS INC.
Features of the EPI "AVM2" Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * Up to 500 KHz Switching Frequency * UL 1446 Class B Insulation System * UL 94V-0 Recognized Material * In Header Mount Package * Low Cost Inductor
Primary Specification
Part Number EPI100113AVM2 EPI100153AVM2 EPI220802AVM2 EPI330802AVM2 EPI470802AVM2 EPI500492AVM2 EPI530902AVM2 EPI560802AVM2 EPI680802AVM2 EPI820902AVM2 EPI101402AVM2 EPI151402AVM2 EPI151402AVM2B EPI221202AVM2 EPI251222AVM2 EPI331202AVM2 EPI471102AVM2 EPI501332AVM2
Induct. (H 20%) @ 0 Adc 9.68 10.82 23.10 33.86 47.32 50.00 53.82 54.88 69.70 82.94 102.40 148.00 153.66 222.78 250.88 331.78 473.34 499.39
Induct. (H 15%) @ I Sat 6.7 7.0 16.8 22.6 25.9 34.5 29.42 28.5 37.6 39.26 73 104 99 178 173 248 413 346
DCR ( Typ.) .0066 .006 .009 .011 .020 .023 .017 .021 .025 .021 .048 .060 .077 .147 .161 .221 .419 .149
Idc (A) 8.7 15 8 8 8 4.9 9 8 8 9 4 4.3 4 2 1.9 2 1 3.1
I Sat (A) 11.1 15 8 8 8 4.9 9 8 8 9 4 4 4 2 2.2 2 1 3.3
Core Loss (mW) @ Vt 61 91 91 91 148 49 91 160 91 91 91 99 91 91 61 91 91 133
Vt (V-Sec.) @ 100 KHz 9.4 12 18 21.8 25.5 21.3 21 28.5 31 25.5 38 47.6 46.5 56 47.8 68 82 104
Energy (J) @ I Sat 412 787 537 722 828 415 1192 913 1204 1590 584 829 795 357 419 496 207 1885
Temp. Rise @ Idc (C) 20 33 17 20 32 21 33 34 37 40 21 24 30 17 23 23 14 20
Schematic
A B B B B A A B B A B A B B A B B A
Package AVM2
1.250 Max. (31.75)
Schematic A
1 3
1.185 Max. (30.10)
Schematic B
1 .054 O Max. (1.37 O) 3 .625 Max. (15.88) 4 .800 (20.32) 1 2 .400 (10.16) Bottom View .800 (20.32) .200 .020 (5.08 .500) Marking: PCA EPIXXXXXXAVM2 D.C. .057 O Max. (1.45 O) .400 (10.16) 1 2
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAVM2 Rev. 1 1/23/03
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Thru-Hole Power Inductor
EPI AVM3 Series
ELECTRONICS INC.
Features of the EPI "AVM3" Series * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * Up to 500 KHz Switching Frequency * UL 1446 Class B Insulation System * UL 94V-0 Recognized Material * In Header Mount Package * Low Cost Inductor
Primary Specification
Part Number EPI100132AVM3 EPI200142AVM3 EPI200932AVM3 EPI220153AVM3 EPI470153AVM3 EPI500942AVM3 EPI500102AVM3 EPI101752AVM3 EPI101802AVM3 EPI101432AVM3 EPI151752AVM3 EPI251422AVM3 EPI471202AVM3 EPI501192AVM3 EPI681102AVM3 EPI751342AVM3 EPI751242AVM3 EPI102212AVM3 EPI102102AVM3
Induct. (H 20%) @ 0 Adc 10.04 20.96 21.25 21.38 45.98 49.60 52.27 97.22 95.32 101.68 150.58 251.10 478.90 504.97 686.38 749.33 754.42 1004.40 1027.52
Induct. (H 15%) @ I Sat 7 14.6 14.8 13.6 23.3 34.6 36.4 65 48 71 105 175 374 352 613 522 526 700 880
DCR ( Typ.) .006 .009 .011 .009 .010 .017 .015 .024 .030 .038 .030 .077 .268 .267 .662 .169 .341 .510 .810
Idc (A) 11.4 11.4 7.8 15 15 7.6 10.5 8.2 8.0 4.4 7.7 4.2 2.0 1.7 1.0 3.4 1.8 1.5 1.0
I Sat (A) 13.5 14.5 9.3 15 15 9.4 10.2 7.5 8.0 4.3 7.5 4.2 2.0 1.9 1.0 3.4 2.4 2.1 1.0
Core Loss (mW) @ Vt 77 106 77 107 107 106 134 134 171 77 171 106 107 77 107 171 106 106 107
Vt (V-Sec.) @ 100 KHz 11.0 19.0 16.0 19.2 28.1 29.5 33.5 45.7 42.0 35.0 66.0 66.0 91.0 77.9 109 147.3 114.3 131.9 133
Energy (J) @ I Sat 638 1535 640 1531 2621 1527 1894 1823 1544 655 2951 1543 747 635 307 3017 1514 1543 440
Temp. Rise @ Idc (C) 21 20 19 34 38 18 23 26 34 20 18 22 21 21 15 19 19 20 17
Schematic
A A A B B A A A B A A A B A B A A A B
Package AVM3
1.350 Max. (34.29)
Schematic A
1 3
1.360 Max. (34.54)
Schematic B
1 .054 O Max. (1.37 O) .200 .020 (5.08 .500) Marking: PCA EPIXXXXXXAVM3 D.C. .057 O Max. (1.45 O) .600 (15.24) 1 2
3 8.25 Max. (20.96) 4 .900 (22.86)
2 .600 (15.24) 1 Bottom View
.900 (22.86)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXAVM3 Rev. 11/25/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Radial Lead Power Inductor
ELECTRONICS INC.
EPI RL30 Series
* Virtually no limit on V Sec. as long as max. RMS Current Limit and Temperature Rise Limit are not exceeded * Low loss material ensures operation in high frequency switching converters, such as Buck, Boost or as output averaging filter inductor * Also suitable for use in high quality filter applications * Low cost Robust construction to withstand most SMT processes
Primary Specification
Part Number (add "A" for Heat Shrink Tube) EPI1L0103RL30 EPI1L5852RL30 EPI2L2652RL30 EPI3L3552RL30 EPI4L7432RL30 EPI6L8372RL30 EPI100292RL30 EPI120252RL30 EPI150222RL30 EPI180192RL30 EPI220182RL30 EPI270172RL30 EPI330152RL30 EPI390132RL30 EPI470132RL30 EPI560122RL30 EPI680112RL30 EPI820102RL30 EPI101891RL30 EPI121811RL30 EPI151721RL30 EPI181661RL30
Inductance (H) @ 0 Adc 1.0 20% 1.5 20% 2.2 20% 3.3 20% 4.7 20% 6.8 20% 10 20% 12 20% 15 10% 18 10% 22 10% 27 10% 33 10% 39 10% 47 10% 56 10% 68 10% 82 10% 100 10% 120 10% 150 10% 180 10%
DCR ( Max.) 0.013 0.016 0.021 0.025 0.030 0.035 0.05 0.06 0.07 0.08 0.09 0.11 0.13 0.14 0.15 0.18 0.20 0.24 0.28 0.36 0.42 0.57
I dc (mA Max.) 10000 8500 6500 5500 4300 3700 2900 2500 2200 1900 1800 1700 1500 1300 1300 1200 1100 1000 890 810 720 660
Test Frequency (MHz Typ.) 7.96 7.96 7.96 7.96 7.96 7.96 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 2.52 1.0 1.0 1.0 1.0
Package RL30 (Without Heat Shrink Tube)
.307 .020 (7.80 .500)
Package RL30A (With Heat Shrink Tube)
.307 Typ. (7.80)
.295 (7.50)
.295 (7.50)
.197 (5.00) .0275 (.700) .197 .012 (5.00 .300) .0275 (.700)
.197 (5.00)
Note : 1. Temperature Rise : 40C Max. @ Idc 2. Inductance Drop : 10% Max. @ Idc 3. Leads are pre-tinned
.197 .012 (5.00 .300)
Unless Otherwise Specified Dimensions are in Inches /mm .010 /.25 PCA ELECTRONICS, INC. 16799 SCHOENBORN ST. NORTH HILLS, CA 91343
Product performance is limited to specified parameters. Data is subject to change without prior notice.
CSIXXXXXXRL30a Rev. 3 12/12/02
TEL: (818) 892-0761 FAX: (818) 894-5791 http://www.pca.com
Products and Applications: Local Area Networking Telecommunication Broadband Power Magnetics Integrated Magnetics Delay Lines Custom Magnetics
In North America:
PCA Electronics, Inc. 16799 Schoenborn St. North Hills, CA 91343 TEL: (888) 892-0761 (818) 892-0761 FAX: (818) 894-5791 WEB: www.pca.com
Outside North America:
HPC Limited 26 Wong Chuk Hang Rd. 2nd Fl. Aberdeen, Hong Kong TEL: 011 852 2580 1878 FAX: 011 852 2870 2663
ELECTRON ICS INC.
Providing Magnetic Solutions Since 1950

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