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IHLP-5050CE-01
Vishay Dale
Low Profile, High Current Inductor
FEATURES
* * * * * * * * * * * * * Lowest height (3.5mm) in this package footprint. Shielded construction. Frequency range up to 5.0MHz. Lowest DCR/H, in this package size. Handles high transient current spikes without saturation. Ultra low buzz noise, due to composite construction. 100% Lead (Pb)-free and RoHS compliant. PDA/Notebook/Desktop/Server applications. High current POL converters. Low profile, high current power supplies. Battery powered devices. DC/DC converters in distributed power systems. DC/DC converter for Field Programmable Gate Array (FPGA).
APPLICATIONS
Manufactured under one or more of the following: US Patents; 6,198,375 / 6,204,744 / 6,449,829 / 6,460,244. Several foreign patents, and other patents pending. STANDARD ELECTRICAL SPECIFICATIONS
Lo DCR m DCR m HEAT RATING INDUCTANCE TYPICAL MAX CURRENT H 20% 25C 25C DC AMPS3 @100KHz, .25V, 0A TYPICAL 0.10 0.8 0.96 43 0.15 1 1.2 41 0.22 1.1 1.3 38.5 0.33 1.3 1.5 36.5 0.47 1.6 2 32 0.60 1.8 2.2 29 0.68 2.3 2.5 28 0.82 2.6 3 25 1.0 3.3 3.5 24 1.5 5.1 5.5 19 1.8 6.5 7 16.5 2.2 7.2 8 16 3.3 11 12 12 4.7 14.3 15 10 5.6 17.1 18 9.5 6.8 19.8 22 9 8.2 24.8 28 8.5 10 30.4 34 7 SATURATION CURRENT DC AMPS4 TYPICAL 84 75 65 62 55 51 49 44 40 35 30 29 27 24 19 18 16 14
DIMENSIONS in inches [millimeters]
Typical Pad Layout 0.508 [12.9] Max. 0.195 [4.95] 0.310 [7.87] 0.138 [3.5] Max. 0.091 0.01 [2.3 0.3] 0.542 [13.76]
0.185 0.01 [4.7 0.3]
0.520 0.015 [13.2 0.38] Max.
The diagram above applies to values 0.6H and below.
Typical Pad Layout 0.508 [12.9] Max. 0.542 [13.8]
0.128 [3.3] 0.318 [8.1] 0.087 0.01 [2.2 0.254] 0.118 0.01 [3.0 0.3]
NOTES: 1. All test data is referenced to 25C ambient. 2. Operating Temperature Range - 55C to + 125C 3. DC current (A) that will cause an approximate T of 40C. 4. DC current (A) that will cause Lo to drop approximately 20% 5. The part temperature (ambient + temp rise) should not exceed 125C under worst case operating conditions. Circuit design, component placement, PWB trace size and thickness, airflow and other cooling provisions all affect the part temperature. Part temperature should be verified in the end application.
0.138 [3.5] Max.
0.520 0.015 [13.2 0.38]
The diagram above applies to values 0.68H and above.
DESCRIPTION
IHLP-5050CE-01 MODEL 1.0H INDUCTANCE VALUE 20% INDUCTANCE TOLERANCE ER PACKAGE CODE e3 JDEC LEAD FREE STANDARD
GLOBAL PART NUMBER
I H L P 5 0 5 0 C E E R 1 R 0 M
INDUCTANCE TOLERANCE
0
1
SERIES
SIZE MODEL See the end of this data book for conversion tables
PACKAGE CODE
INDUCTANCE VALUE
Document Number 34105 Revision 03-Nov-04
For technical questions, contact Magnetics@vishay.com
www.vishay.com 15
IHLP-5050CE-01
Vishay Dale
PERFORMANCE GRAPHS
IHLP-5050CE-01 0.10H
0.12 0.11 80 T C 100
Low Profile, High Current Inductor
IHLP-5050CE-01 0.15H
0.25 T C 100
TEMPERATURE (C)
0.10 60 L 0.08 40
0.09
0.17
60
L 0.13 40
0.07 20 0.06
0.09
20
0.05 0 10 20 30 40 50 60 70 80
0
0.05 0 10 20 30 40 50 60 70
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLP-5050CE-01 0.22H
0.25 T C 100
0.50
IHLP-5050CE-01 0.33H
T C 100
0.20
TEMPERATURE (C)
0.15
60
0.30
L
60
0.10
40
0.20
40
0.05
20
0.10
20
0.00 0 10 20 30 40 50 60
0
0.00 0 10 20 30 40 50 60
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLP-5050CE-01 0.47H
0.8 T C 100
IHLP-5050CE-01 0.60H
1.0 T C 100
TEMPERATURE (C)
INDUCTANCE H
INDUCTANCE H
0.6
60 L 0.4 40
0.6 L 0.4
60
40
0.2 20
0.2
20
0 0 10 20 30 40 50 60
0
0 0 10 20 30 40 50 60
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
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For technical questions, contact Magnetics@vishay.com
Document Number 34105 Revision 03-Nov-04
TEMPERATURE (C)
80
0.8
80
TEMPERATURE (C)
INDUCTANCE H
INDUCTANCE H
L
80
0.40
80
TEMPERATURE (C)
0.21
INDUCTANCE H
INDUCTANCE H
80
IHLP-5050CE-01
Low Profile, High Current Inductor
PERFORMANCE GRAPHS
IHLP-5050CE-01 0.68H
1.0 T C
1.0
Vishay Dale
IHLP-5050CE-01 0.82H
100
1.2 T C 100
TEMPERATURE (C)
0.8
80
0.8
0.6
L
60
L
60
0.6 40 0.4 20
0.4
40
0.2
20
0.2
0 0 10 20 30 40 50 60
0
0 0 10 20 30 40 50
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLP-5050CE-01 1.0H
1.4 T C 1.2 80 100
2.0
IHLP-5050CE-01 1.5H
100 T C 1.8
TEMPERATURE (C)
1.0 L 0.8 60
1.4 L 1.2 1.0 0.8 0.6 0.4 0.2 20 40 60
0.6
40
0.4 20 0.2 0 0 10 20 30 40 50 0
0 0 10 20 30 40 50
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLP-5050CE-01 1.8H
3.0 T C 2.5 2.5 100 3.0
IHLP-5050CE-01 2.2H
T C 100
TEMPERATURE (C)
2.0 60 1.5 L
2.0
L
60
1.5 40 1.0 20
40 1.0 20 0.5
0.5
0.0 0 5 10 15 20 25 30
0
0 0 5 10 15 20 25 30 35
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
Document Number 34105 Revision 03-Nov-04
For technical questions, contact Magnetics@vishay.com
www.vishay.com 17
TEMPERATURE (C)
80
80
INDUCTANCE H
INDUCTANCE H
TEMPERATURE (C)
1.6
INDUCTANCE H
INDUCTANCE H
80
TEMPERATURE (C)
80
INDUCTANCE H
INDUCTANCE H
IHLP-5050CE-01
Vishay Dale
PERFORMANCE GRAPHS
IHLP-5050CE-01 3.3H
4.0 3.6 3.2 80 L 60 T C 100
Low Profile, High Current Inductor
IHLP-5050CE-01 4.7H
6.0 5.5 5.0 80 L 60 T C 100
TEMPERATURE (C)
INDUCTANCE H
2.8 2.4 2.0 1.6 1.2 0.8 0.4 0 0 5 10 15 20 25
INDUCTANCE H
4.5 4.0 3.5 3.0 2.5 2.0 1.5 1.0 0.5 20 40
40
20
0 30
0 0 5 10 15 20 25 30
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLP-5050CE-01 5.6H
8 T C 7 10.0 100 12.0
IHLP-5050CE-01 6.8H
100 T C 80 80
TEMPERATURE (C)
INDUCTANCE H
INDUCTANCE H
6 5 L 4 3 2 20 1 0 0 5 0 40
8.0 60 6.0
60
L 40
4.0 20
2.0
10
15
20
25
0.0 0
0 5 10 15 20
DC CURRENT (AMPS)
DC CURRENT (AMPS)
IHLP-5050CE-01 8.2H
12.0 T C 10.0 80 14.0 100 16.0
IHLP-5050CE-01 10H
100 T C
TEMPERATURE (C)
8.0 L 6.0 40 4.0 60
12.0 60 10.0 L 8.0 40
2.0
20
6.0
20
0.0 0 2 4 6 8 10 12 14
0
4.0 0 2 4 6 8 10 12 14
0
DC CURRENT (AMPS)
DC CURRENT (AMPS)
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For technical questions, contact Magnetics@vishay.com
Document Number 34105 Revision 03-Nov-04
TEMPERATURE (C)
INDUCTANCE H
INDUCTANCE H
80
TEMPERATURE (C)
TEMPERATURE (C)

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