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r5326x series automatic mode shift dual 150ma ldo no.ea-138-140530 1 outline the r5326x series are cmos-based voltage regulator ics with high output voltage accuracy, typ. 5.5 a low supply curren t, and remarkably improved transient response compared with the conventional low supply current voltage regulators. the supply current of ic itself is aut omatically shifts between fast mode and low power mode depending on the load current. (the current threshold is fi xed internally.) each of these voltage regulator ics consists of a voltage reference unit, an error amplifier, resistors for setting the output voltage, a current limit circuit for preventing from the destruction by an over current, and so on. the chip enable function realizes the standby mode with ultra low supply current. since the packages for these ics are sot-23-6 and df n(plp)18 20-6, and chi p size package, wlcsp-6-p1, dual ldo regulators are included in each package, high density mounting of the ics on boards is possible. features ? supply current (low po wer mode)...................typ. 5.5 a 2 (vr1&vr2) (i out = 0ma) ? supply current (fas t mode).............................. t yp. 50 a 2 (vr1&vr2) (i out = 10ma) ? standby current ................................................t y p. 0.1 a (vr1&vr2) ? dropout voltage ................................................t y p. 0.19v (i out = 150ma, v out = 2.8v) ? ripple rejectio n................................................typ. 70db (f = 1khz) ty p. 60db (f = 10khz) ? input voltage range .........................................1.4v to 6.0v ? output voltage ra nge.......................................0.8v to 4.2v (0.1v steps) ( for details, please refer to mark informations.) ? output voltage accuracy................................... 1.0% (v out > 1.5v) ? line regulation .................................................t y p. 0.02%/v ? packages ......................................................... wlcsp-6-p1, dfn(pl p)1820-6, sot-23-6 ? built-in fold-back protection circuit ....................t y p. 50ma (current at short mode) ? ceramic capacitor is recommended. ..............1.0 f to 3.3 f (dependi ng on v in and set v out . refer to the electrical characteristics table.) applications ? power source for handheld communication equipment. ? power source for electrical appliances such as cameras, vcrs and camcorders. ? power source for battery-powered equipment. ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 2 block diagrams r5326xxxxa ce1 gnd v out1 vref current limit error a mp. r1_1 r2_1 ce2 vref current limit error a mp. r1_2 r2_2 v dd v out2 r5326xxxxb ce1 gnd v out1 ce2 v dd v out2 vref current limit error a mp. r1_1 r2_1 vref current limit error a mp. r1_2 r2_2 ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 3 selection guide the output voltage, auto discharge func tion, package for the ics can be selected at the user?s request. product name package quantity per reel pb free halogen free r5326zxxx ? -e2-f wlcsp-6-p1 5,000 pcs yes yes r5326kxxx ? -tr dfn(plp)1820-6 5,000 pcs yes yes r5326nxxx ? -tr-fe sot-23-6 3,000 pcs yes yes xxx : the combination of output voltag e for each channel can be designated by serial numbers. (from 001) the output voltage for each channel can be set in the range from 0.8v to 4.2v in 0.1v step s. (fo r details, please refer to mark informations.) ? : the auto discharge function at off state are options as follows. (a) without auto discharge function at off state (b) with auto discharge function at off state ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 4 pin configurations wlcsp-6-p1 dfn plp 1820-6 sot- 23-6 bottom view 4 56 321 6 5 4 1 2 3 (mark side) bump side top view mark side 6 1 5 2 4 3 6 1 5 2 4 3 6 54 123 pin descriptions x wlcsp-6-p1, sot-23-6 pin no symbol pin description 1 v out1 output pin 1 2 v dd input pin 3 v out2 output pin 2 4 ce2 chip enable pin 2 ("h" active) 5 gnd ground pin 6 ce1 chip enable pin 1 ("h" active) x dfn(plp)1820-6 pin no symbol pin description 1 v out2 output pin 2 2 v dd input pin 3 v out1 output pin 1 4 ce1 chip enable pin 1 ("h" active) 5 gnd ground pin 6 ce2 chip enable pin 2 ("h" active) ) tab is gnd level. (they are connected to the reverse side of this ic.) the tab is better to be connected to the gn d, but leaving it open is also acceptable. ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 5 absolute maximum ratings symbol item rating unit v in input voltage 6.5 v v ce input voltage (ce pin) ? 0.3 to 6.5 v v out output voltage ? 0.3 to v in + 0.3 v i out1 , i out2 output current 200 ma power dissipation (wlcsp-6-p1) * 633 power dissipation (dfn(plp)1820-6) * 880 p d power dissipation (sot-23-6) * 420 mw topt operating temperature range ? 40 to 85 c tstg storage temperature range ? 55 to 125 c ? ) for power dissipation, please refer to package information. absolute maximum ratings electronic and mechanical stress momentarily exceeded absolute maximum ratings may cause the permanent damages and may degrade the life time and safety for both device and sy stem using the device in the field. the functional operation at or over these absolute maximum ratings is not assured. recommended operating conditions (electrical characteristics) all of electronic equipment should be designed that the mounted semiconductor devices operate within the recommended operating conditions. the semiconductor devices cannot operate normally over the recommended operating conditions, even if when they are used over such conditions by momentary electronic noise or surge. and the semiconductor de vices may receive serious damage when they continue to operate over the recommended operating conditions. ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 6 electrical characteristics ? r5326xxxxa/b vr1/vr2 topt=25 c symbol item conditions min. typ. max. unit v out > 1.5v 0.99 1.01 v v out output voltage v in ? v out = 1v i out = 1ma v out < = ? 15 + 15 mv i out output current v in ? v out = 1v 150 ma v out / i out load regulation v in ? v out = 1v 1ma < = < = < = < 0.9v 0.62 0.87 0.9v < = < 1.0v 0.58 0.78 1.0v < = < 1.2v 0.48 0.69 1.2v < = < 1.5v 0.40 0.59 1.5v < = < 2.0v 0.31 0.48 2.0v < = < 2.8v 0.22 0.37 v dif dropout voltage i out = 150ma 2.8 < = ? v out = 1v, i out = 0ma 5.5 16 a i ss2 supply current (fast mode) v in ? v out = 1v, i out = 10ma 50 105 a i standby standby current v in = 6v, v ce1 = v ce2 = gnd 0.1 1.0 a i outl low power mode current threshold v in ? v out = 1v, i out = 30ma to 1 a 0.6 ma i outh fast response mode current threshold v in ? v out = 1v, i out = 1 a to 30ma 3 ma v out / v in line regulation v out + 0.5v < = < = = 30ma ( ? v in > = 1.8v ) 0.02 0.2 %/v f = 1khz 70 rr ripple rejection ripple 0.2vp-p, v in ? v out = 1v, i out = 30ma (in case that v out < 1.5v, v in ? v out = 1.5v) f = 10khz 60 db v in input voltage 1.4 6.0 v v out / t opt output voltage temperature coefficient i out = 30ma, ? 40 c < = < = c 100 ppm/ c i sc short current limit v out = 0v 50 ma i pd ce pull-down current 0.15 0.30 0.45 a v ceh ce input voltage "h" 1.0 6.0 v v cel ce input voltage "l" 0 0.4 v en output noise bw = 10hz to 100khz 30 vrms r low low output nch tr. on resistance (of b version) 40 ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 7 typical application out2 out1 in v out2 v out1 gnd ce1 ce2 v dd r5326x series c3 c2 c1 (external components) capacitor; ceramic type c1 : 1.0 f ceramic c2, c3 : refer to the following table recommended ceramic capacitor for output (c2, c3) minimum input voltage output voltage range 1.4v < = v in < 1.65v 1.65v < = < = v out < 1.2v 3.3 f or more 2.2 f or more 1.2v < = v < = 4.2v 3.3 out f or more 1.0 f or more output capacitors 3.3 f (murata) grm219b31a335ke18b 2.2 f (murata) grm155b30j225m 1.0 f (murata) grm155b31a105ke15 ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 8 technical notes when using these ics, consider the following points: mounting on pcb make v dd and gnd lines sufficient. if their impedance is hi gh, noise pickup or unstable operation may result. connect a capacitor with a capacitance value as much as 1.0 f or more as c1 between v dd and gnd pin, and as close as possible to the pins. set external components, especially t he output capa ci tor, as close as possi ble to the ics, and make wiring as short as possible. phase compensation in these ics, phase compensation is made for securing st able operation even if t he loa d current is varied. for this purpose, use capacitors c 2 and c3 which are shown below table ?recommended ceramic capacitor for output ?if you use a tant alu m type capacitor and esr value of the capacitor is iarge, output might be unstable. evaluate your circuit with consi dering frequency characteristics. test circuits r5326x series ce2 v out2 ce1 v out1 v dd gnd c1 v v v out2 i out2 v out1 i out1 c2 c3 c1 = ceramic 1.0 = refer to the term of the external capacitors = = refer to the term of the external capacitor s fig.1 standard test circuit fig.2 supply current test circuit r5326x series ce2 v out2 ce1 v out1 v dd gnd i out2 i out1 c2 c3 pg pulse generator c2,c3 = refer to the term of the external capacitors = = refer to the term of the external capacitors fig.3 ripple rejection, line transient respon se fig.4 load transient response test circuit test circuit ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 9 typical characteristics 1) output voltage vs. output current 0.8v(vr1/vr2) 1.5v(vr1/vr2) v in =1.4v v in =1.5v v in =1.6v v in =1.8v v in =2.8v v in =3.8v 0 400 300 200 100 500 output current i out (ma) output voltage v out (v) 0 0.1 0.2 0.3 0.4 0.5 0.7 0.6 0.8 0.9 v in =1.8v v in =2.5v v in =3.5v 0 400 300 200 100 500 output current i out (ma) output voltage v out (v) 0 0.2 0.4 0.6 0.8 1.2 1.0 1.4 1.6 2.8v(vr1/vr2) 4.0v(vr1/vr2) v in =3.1v v in =3.8v v in =4.8v 0 400 300 200 100 500 output current i out (ma) output voltage v out (v) 0 0.5 1.0 1.5 2.5 2.0 3.0 v in =4.3v v in =5.0v v in =6.0v 0 400 300 200 100 500 output current i out (ma) output voltage v out (v) 0 0.5 1.0 1.5 2.0 2.5 3.5 3.0 4.0 4.5 2) input voltage vs. output voltage 0.8v(vr1/vr2) 1.5v(vr1/vr2) i out =1ma i out =10ma i out =100ma i out =150ma 024 135 input voltage v in (v) 0 0.9 0.6 0.3 1.8 1.5 1.2 output voltage v out (v) i out =1ma i out =10ma i out =100ma i out =150ma 024 135 input voltage v in (v) 0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 1.0 output voltage v out (v) 6 6 ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 10 2.8v(vr1/vr2) 4.0v(vr1/vr2) i out =1ma i out =10ma i out =100ma i out =150ma 024 135 0 1.5 1.0 0.5 4.5 3.0 3.5 4.0 2.5 2.0 output voltage v out (v) input voltage v in (v) i out =1ma i out =10ma i out =100ma i out =150ma 024 135 input voltage v in (v) 0 1.5 1.0 0.5 3.0 2.5 2.0 output voltage v out (v) 6 6 3) supply current vs. input voltage 0.8v(vr1/vr2) 1.5v(vr1/vr2) i out =0ma i out =10ma 024 135 0 60 30 40 50 20 10 supply current i ss (a) input voltage v in (v) i out =0ma i out =10ma input voltage v in (v) 024 135 0 60 30 40 50 20 10 supply current i ss (a) 6 6 2.8v(vr1/vr2) 4.0v(vr1/v r2) i out =0ma i out =10ma 024 135 input voltage v in (v) 0 60 30 40 50 20 10 supply current i ss (a) i out =0ma i out =10ma input voltage v in (v) 024 135 0 60 30 40 50 20 10 supply current i ss (a) 6 6 ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 11 4) supply current vs. output current low powermode to fast mode fast mode to low powermode 0.1 1 10 100 1000 output current i out (ma) 0 100 90 60 70 80 30 40 50 20 10 supply current i ss (a) 5) output voltage vs. temperature 0.8v(vr1/vr2) 1.5v(vr1/vr2) -40 0 50 -25 25 75 85 temperature topt(c) 0.76 0.77 0.78 0.79 0.80 0.81 0.82 0.83 output voltage v out (v) -40 0 50 -25 25 75 85 temperature topt(c) 1.46 1.47 1.48 1.49 1.50 1.51 1.52 1.53 output voltage v out (v) 2.8v(vr1/vr2) 4.0v(vr1/v r2) -40 0 50 -25 25 75 85 temperature topt(c) 3.90 3.92 3.94 3.96 3.98 4.06 4.04 4.02 4.00 output voltage v out (v) -40 0 50 -25 25 75 85 temperature topt(c) 2.74 2.79 2.78 2.77 2.76 2.75 2.82 2.81 2.80 2.83 output voltage v out (v) ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 12 6) supply current vs. temperature -40 0 50 -25 25 75 85 temperature topt(c) 0 2 4 10 8 6 supply current i ss ( a) i out =0ma 7) dropout voltage vs. output current 0.8v(vr1/vr2) 0.9v(vr1/vr2) 85 c 25 c -40 c 0 50 100 25 75 125 150 output current i out (ma) 0 0.3 0.4 0.5 0.6 0.1 0.2 0.8 0.7 dropout voltage v dif (v) 85 c 25 c -40 c 0 50 100 25 75 125 150 output current i out (ma) 0 0.3 0.4 0.5 0.6 0.1 0.2 0.8 0.7 dropout voltage v dif (v) 1.0v(vr1/vr2) 1.2v(vr1/vr2) 85 c 25 c -40 c 0 50 100 25 75 125 150 output current i out (ma) 0 0.3 0.4 0.5 0.6 0.1 0.2 0.7 dropout voltage v dif (v) 85 c 25 c -40 c 0 50 100 25 75 125 150 output current i out (ma) 0 0.3 0.4 0.5 0.1 0.2 0.6 dropout voltage v dif (v) ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 13 1.5v(vr1/vr2) 2.0v(vr1/vr2) 85 c 25 c -40 c 0 50 100 25 75 125 150 output current i out (ma) 0 0.25 0.30 0.35 0.15 0.10 0.05 0.20 0.40 dropout voltage v dif (v) 85 c 25 c -40 c 0 50 100 25 75 125 150 output current i out (ma) 0 0.25 0.30 0.35 0.45 0.40 0.15 0.10 0.05 0.20 0.50 dropout voltage v dif (v) 2.8v(vr1/vr2) 4.0v(vr1/v r2) 85 c 25 c -40 c 0 50 100 25 75 125 150 output current i out (ma) 0 0.25 0.10 0.15 0.05 0.20 0.30 dropout voltage v dif (v) 85 c 25 c -40 c 0 50 100 25 75 125 150 output current i out (ma) 0 0.25 0.10 0.15 0.05 0.20 0.30 dropout voltage v dif (v) 8) dropout voltage vs. set output voltage 1 ma 30 ma 50 ma 100 ma 150 ma 0.5 2.0 3.0 1.51.0 2.5 3.5 4.0 set output voltagev reg (v) 0 0.10 0.40 0.20 0.30 0.70 0.60 0.50 dropout voltage v dif (mv) ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 14 9) ripple rejection vs. input voltage (topt = 25 c, ripple 0.5vp-p, c in = none, c out = ceramic 1.0 f) 2.8v(vr1/vr2) 2.8v(vr1/vr2) 100 hz 1 khz 10 khz 100 khz 0 10 20 40 60 30 50 80 70 90 i out =1ma 2.9 3.13.0 3.43.33.2 input voltage v in (v) ripple rejection rr(db) 100 hz 1 khz 10 khz 100 khz 0 10 20 40 60 30 50 80 70 90 i out =10ma 2.9 3.13.0 3.43.33.2 input voltage v in (v) ripple rejection rr(db) 2.8v(vr1/vr2) 100 hz 1 khz 10 khz 100 khz 0 10 20 40 60 30 50 80 70 90 input voltage v in (v) ripple rejection rr(db) i out =50ma 2.9 3.13.0 3.43.33.2 10) minimum operating voltage 0.8v(vr1/vr2) 0 100 125 755025 150 0.8 1.2 1.0 1.4 1.6 1.8 2.0 output current i out (ma) input voltage v dd (v) hatched area is available for 0.8v output ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 15 11) ripple rejection vs frequency (c in = none) 0.8v(vr1/vr2) 0.8v(vr1/vr2) i out =1ma i out =10ma i out =50ma 0 10 20 40 60 30 50 70 90 80 0.1 1 10 100 v in =2.2v dc +0.5vp-p, c out =ceramic 2.2 f frequency f(khz) ripple rejection rr(db) i out =1ma i out =10ma i out =50ma 0 10 20 40 60 30 50 70 90 80 0.1 1 10 100 v in =2.2v dc +0.5vp-p, c out =ceramic 3.3 f frequency f(khz) ripple rejection rr(db) 1.5v(vr1/vr2) 1.5v(vr1/vr2) i out =1ma i out =10ma i out =50ma 0 10 20 40 60 30 50 70 80 0.1 1 10 100 v in =2.5v dc +0.5vp-p, c out =ceramic 1.0 f frequency f(khz) ripple rejection rr(db) i out =1ma i out =10ma i out =50ma 0 10 20 40 60 30 50 70 80 0.1 1 10 100 v in =2.5v dc +0.5vp-p, c out =ceramic 2.2 f frequency f(khz) ripple rejection rr(db) 2.8v(vr1/vr2) 2.8v(vr1/vr2) i out =1ma i out =10ma i out =50ma 0 10 20 40 60 30 50 70 80 0.1 1 10 100 v in =3.8v dc +0.5vp-p, c out =ceramic 1.0 f frequency f(khz) ripple rejection rr(db) i out =1ma i out =10ma i out =50ma 0 10 20 40 60 30 50 70 80 0.1 1 10 100 v in =3.8v dc +0.5vp-p, c out =ceramic 2.2 f frequency f(khz) ripple rejection rr(db) ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 16 4.0v(vr1/vr2) 4.0v(vr1/vr2) i out =1ma i out =10ma i out =50ma 0 10 20 40 60 30 50 70 80 0.1 1 10 100 v in =5.0v dc +0.5vp-p, c out =ceramic 2.2 f frequency f(khz) ripple rejection rr(db) i out =1ma i out =10ma i out =50ma 0 10 20 40 60 30 50 70 80 0.1 1 10 100 frequency f(khz) ripple rejection rr(db) v in =5.0v dc +0.5vp-p, c out =ceramic 1.0 f 12) input transient response (i out = 30ma,tr= tf= 5 s, c in = none) 0.8v(vr1/vr2) 1.5v(vr1/vr2) 0.79 0.80 0.81 2 1 4 3 020 6080 40 200 100 120 140 160 180 time t (s) output voltage v out (v) input voltage v in (v) input voltage output voltage c out =2.2f 1.49 1.50 1.51 2 4 3 020 6080 40 200 100 120 140 160 180 time t (s) output voltage v out (v) input voltage v in (v) c out =1.0f input voltage output voltage 2.8v(vr1/vr2) 4.0v(vr1/v r2) 2.79 2.80 2.81 020 6080 40 200 100 120 140 160 180 time t (s) output voltage v out (v) input voltage v in (v) c out =1.0f 3 5 4 input voltage output voltage 3.99 4.01 4.00 5 4 7 6 020 6080 40 200 100 120 140 160 180 time t (s) output voltage v out (v) input voltage v in (v) c out =1.0f input voltage output voltage ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 17 13) load transient response1 (tr = tf= 0.5 s, c in = 1.0 f) 0.8v(vr1/vr2) 0.8v(vr1/vr2) 0.6 0.8 0.9 0.7 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output current output voltage c out =ceramic 2.2 f 0ma 30ma 0.6 0.8 0.9 0.7 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output current output voltage c out =ceramic 3.3 f 0ma 30ma 0.8v(vr1/vr2) 0.8v(vr1/vr2) 0.6 0.8 0.9 0.7 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output current output voltage c out =ceramic 4.7 f 0ma 30ma 0.6 0.8 0.9 0.7 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output current output voltage c out =ceramic 10 f 0ma 30ma 0.8v(vr1/vr2) 0.8v(vr1/v r2) 0.7 0.9 0.8 50 0 150 100 04 21 2 1 7 8 61 61 8 10 20 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 2.2 f 50ma 100ma 0.7 0.9 0.8 50 0 150 100 04 21 2 1 7 8 61 61 8 10 20 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 3.3 f 50ma 100ma ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 18 1.5v (vr1/vr2) 1.5v (vr1/vr2) 1.3 1.5 1.6 1.4 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 1.0 f 0ma 30ma 1.3 1.5 1.6 1.4 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 2.2 f 0ma 30ma 1.5v (vr1/v r2) 1.5v (vr1/v r2) 1.3 1.5 1.6 1.4 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 3.3 f 0ma 30ma 1.3 1.5 1.6 1.4 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 4.7 f 0ma 30ma 1.5v (vr1/v r2) 1.5v (vr1/v r2) 1.3 1.5 1.6 1.4 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 10 f 0ma 30ma 1.4 1.6 1.5 50 0 150 100 04 21 2 1 7 8 61 61 8 10 20 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 1.0 f 50ma 100ma ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 19 2.8v (vr1/vr2) 2.8v (vr1/vr2) 2.7 2.9 2.8 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 1 f 0ma 30ma 2.7 2.9 2.8 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 2.2 f 0ma 30ma 2.8v (vr1/v r2) 2.8v (vr1/v r2) 2.7 2.9 2.8 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 3.3 f 0ma 30ma 2.7 2.9 2.8 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 4.7 f 0ma 30ma 2.8v (vr1/v r2) 2.8v (vr1/v r2) 2.7 2.9 2.8 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 10 f 0ma 30ma 2.7 2.9 2.8 50 0 150 100 04 21 2 1 7 8 61 61 8 10 20 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 1.0 f 50ma 100ma ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 20 4.0v (vr1/vr2) 4.0v (vr1/vr2) 3.9 4.1 4.0 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 1.0 f 0ma 30ma 3.9 4.1 4.0 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 2.2 f 0ma 30ma 4.0v (vr1/v r2) 4.0v (vr1/v r2) 3.9 4.1 4.0 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 3.3 f 0ma 30ma 3.9 4.1 4.0 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 4.7 f 0ma 30ma 4.0v (vr1/v r2) 4.0v (vr1/v r2) 3.9 4.1 4.0 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 10 f 0ma 30ma 3.9 4.1 4.0 50 0 150 100 04 21 2 1 7 8 61 61 8 10 20 time t (s) output voltage v out (v) output current i out (ma) output voltage output current c out =ceramic 1.0 f 50ma 100ma ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 21 14) load transient response2 (tr = tf= 0.5 s, c in = 1.0 f) 2.8v(vr1/vr2) 2.8v(vr1/vr2) 2.7 2.8 2.9 3.0 2.9 2.8 2.7 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) vr1 output voltage v out (v) output current i out (ma) vr2 output voltage v out (v) c out =ceramic 1.0 f 0ma 30ma i out =1ma vr1 output current vr1 output voltage vr2 output voltage 2.7 2.8 2.9 3.0 2.9 2.8 2.7 0 60 30 020 10 60 80 4030 70 90 50 100 time t (s) vr2 output voltage v out (v) output current i out (ma) vr1 output voltage v out (v) c out =ceramic 1.0 f 0ma 30ma i out =1ma vr2 output current vr1 output voltage vr2 output voltage 2.8v(vr1/vr2) 2.8v(vr1/vr2) 2.7 2.8 2.9 3.0 2.9 2.8 2.7 50 0 150 100 time t (s) vr1 output voltage v out (v) output current i out (ma) vr2 output voltage v out (v) c out =ceramic 1.0 f 04 21 2 1 7 8 61 61 8 10 20 50ma 100ma i out =1ma vr1 output current vr1 output voltage vr2 output voltage 2.7 2.8 2.9 3.0 2.9 2.8 2.7 50 0 150 100 time t (s) vr1 output voltage v out (v) output current i out (ma) vr2 output voltage v out (v) c out =ceramic 1.0 f 04 21 2 1 7 8 61 61 8 10 20 50ma 100ma i out =1ma vr2 output current vr1 output voltage vr2 output voltage 15) load transient response3 (tr = tf= 10ns) 3.0v(vr1/vr2) 2.7 2.8 3.1 3.0 2.9 0 200 100 010 53 0 4 0 2015 35 45 25 50 time t (s) output voltage v out (v) output current i out (ma) c out =ceramic 1.0 f 0.1ma 100ma output current output voltage ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 22 16) turn on speed with ce pin (c in = ceramic 1.0 f) 0.8v(vr1/vr2) 1.5v(vr1/vr2) 0.4 0 0.8 0.6 0 2.4 1.8 1.2 200 100 140 6040 120 80 160 time t (s) output voltage v out (v) ce input voltage v ce (v) v in =1.8v, c out =ceramic 2.2 f ce input voltage output voltage i out =0ma i out =10ma i out =150ma 0 1.50 0.75 0 3.75 2.50 1.25 200 100 140 6040 120 80 160 time t (s) output voltage v out (v) ce input voltage v ce (v) v in =2.5v, c out =ceramic 1.0 f i out =10ma i out =150ma ce input voltage output voltage 2.8v(vr1/vr2) 4.0v(vr1/vr2) 0 2.8 1.4 0 5.7 3.8 1.9 200 100 140 6040 120 80 160 time t (s) output voltage v out (v) ce input voltage v ce (v) v in =3.8v, c out =ceramic 1.0 f i out =0ma i out =150ma ce input voltage output voltage i out =0ma i out =150ma 0 4 2 0 7.5 5.0 2.5 200 100 140 6040 120 80 160 time t (s) output voltage v out (v) ce input voltage v ce (v) v in =5.0v, c out =ceramic 1.0 f ce input voltage output voltage 17) turn off speed with ce pin (c in = ceramic 1.0 f) 0.8v(vr1/vr2) 1.5v(vr1/vr2) i out =0ma i out =0.1ma i out =10ma i out =150ma 0 0.8 0.4 0 2.4 1.8 1.2 0.6 time t (s) output voltage v out (v) ce input voltage v ce (v) v in =1.8v, c out =ceramic 2.2 f 0.20 0.60.4 0.8 1.0 ce input voltage output voltage i out =0ma i out =0.1ma i out =10ma i out =150ma 1.50 0.75 0 3.75 2.50 1.25 0 0.20 0.60.4 0.8 1.0 time t (s) output voltage v out (v) ce input voltage v ce (v) v in =2.5v, c out =ceramic 1.0 f ce input voltage output voltage ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 23 2.8v(vr1/vr2) 4.0v(vr1/vr2) i out =0ma i out =0.1ma i out =10ma i out =150ma 2.8 1.4 0 5.7 3.8 1.9 0 0.20 0.60.4 0.8 1.0 time t (s) output voltage v out (v) ce input voltage v ce (v) v in =3.8v, c out =ceramic 1.0 f ce input voltage output voltage i out =0ma i out =0.1ma i out =10ma i out =150ma 4 2 0 7.5 5.0 2.5 0 0.20 0.60.4 0.8 1.0 time t (s) output voltage v out (v) ce input voltage v ce (v) v in =5.0v, c out =ceramic 1.0 f ce input voltage output voltage ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 24 esr vs. output current ceramic type output capacitor is recommended for this se ries; however, the other output capacitors with low esr also can be used. the relations between i out (output current) and esr of an output capacitor are shown below. the conditions when the white noise level is under 40 v (avg.) are marked as the hatched area in the graph measure men t conditions frequency band : 10hz to 2mhz temperature : 40 c to 85 c ? 0.8v(vr1/vr2) 0.8v(vr1/v r2) v in 1.55 upper limit ( ) v in 1.55 lower limit ( ) v in 1.4 lower limit ( ) v in =1.55v to 6.0v, c out =ceramic 2.2 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 output current i out (ma) esr() v in =1.4v to 6.0v, c out =ceramic 1.0 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 output current i out (ma) esr() 0.8v(vr1/vr2) 1.0v(vr1/v r2) v in =1.4v to 6.0v, c out =ceramic 3.3 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 output current i out (ma) esr() output current i out (ma) v in =1.4v to 6.0v, c out =ceramic 1.0 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 esr() ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 25 1.0v(vr1/vr2) 1.2v(vr1/vr2) v in =1.5v to 6.0v, c out =ceramic 2.2 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 v in 1.5 upper limit ( ) v in 1.5 lower limit ( ) v in 1.4 lower limit ( ) output current i out (ma) esr() v in =1.65v to 6.0v, c out =ceramic 1.0 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 v in 1.65 upper limit ( ) v in 1.65 lower limit ( ) v in 1.4 lower limit ( ) output current i out (ma) esr() 1.2v(vr1/vr2) 1.2v(vr1/vr2) v in =1.5v to 6.0v, c out =ceramic 2.2 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 v in 1.5 upper limit ( ) v in 1.5 lower limit ( ) v in 1.4 lower limit ( ) output current i out (ma) esr() v in =1.4v to 6.0v, c out =ceramic 3.3 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 output current i out (ma) esr() 2.8v(vr1/vr2) 4.0v(vr1/vr2) v in =2.8v to 6.0v, c out =ceramic 1.0 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 output current i out (ma) esr() v in =4.0v to 6.0v, c out =ceramic 1.0 f,murata) 0 30 60 90 120 150 0.01 100 1 0.1 10 output current i out (ma) esr() ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
r5326x 26 0.8v(vr1/vr2) 1.0v(vr1/vr2) v in =1.5v to 6.0v, c out =ceramic 2.2 f,kyocera) 0 30 60 90 120 150 0.01 100 1 0.1 10 v in 1.5 upper limit ( ) v in 1.5 lower limit ( ) v in 1.4 lower limit ( ) output current i out (ma) esr() v in =1.5v to 6.0v, c out =ceramic 2.2 f,kyocera) 0 30 60 90 120 150 0.01 100 1 0.1 10 v in 1.5 upper limit ( ) v in 1.5 lower limit ( ) v in 1.4 lower limit ( ) output current i out (ma) esr() 1.2v(vr1/vr2) v in =1.45v to 6.0v, c out =ceramic 2.2 f,kyocera) 0 30 60 90 120 150 0.01 100 1 0.1 10 v in 1.45 upper limit ( ) v in 1.45 lower limit ( ) v in 1.4 lower limit ( ) output current i out (ma) esr() ?
r5326n (sot-23-6) and r5326z (wlcsp-6-p1) are the discontinued product. as of june in 2016.
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