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R5326X series automatic mode shift dual 150ma ldo ea-0911-2006 1 outline the R5326X series are cmos-based voltage regulator ics with high output voltage accuracy, typ. 5.5 a low supply current, and remarkably improved transient response compared with the conventional low supply current voltage regulators. the supply current of ic itself is automatically shifts between fast mode and low power mode depending on the load current. (the current threshold is fixed 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 plp1820-6, and chip size package, wlcsp-6, 2ch ldo regulators are included in each package, high density mounting of the ics on boards is possible. features ? low supply current ...................................typ. 5.5a (vr1, vr2) (iout=0ma) .................................................................typ. 50a (vr1, vr2) (iout=10ma) ? standby mode............................................typ. 0.1a (vr1, vr2) ? low dropout voltage..................................typ. 0.19v (i out =150ma output voltage=3.0v type) ? high ripple rejection .................................typ. 70db (f=1khz) typ. 60db (f=10khz) ? excellent line regulation ...........................typ. 0.02%/v ? small packages ........................................sot-23-6/plp1820-6 /wlcsp-6 ? output voltage ..........................................stepwise setting with a step of 0.1v in the range of 0.8v to 4.2v is possible ? input voltage .............................................1.4v to 6.0v ? built-in chip enable circuit (a/b: active high) ? built-in fold-back protection circuit............typ. 50ma (current at short mode) ? ceramic capacitor is recommended. ........1.0f to 3.3f (depending 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.
R5326X 2 block diagrams R5326Xxxxb r2_2 r1_2 r1_1 r2_1 current limit vref error amp. current limit vref error amp. + - + - v dd v out 2 gnd v out1 ce1 ce2 selection guide the output voltage, mask option, and the taping type for the ics can be selected at the user's request. the selection can be made with designating the part number as shown below; R5326Xxxx x-xx -(f) part number a b c d e code contents a designation of package type: n: sot23-6 k: plp1820-6 z: wlcsp-6 b setting combination of 2ch output voltage (v out ): serial number for voltage setting, stepwise setting with a step of 0.1v in the range of 0.8v to 4.2v is possible for each channel. c designation of mask option: a version: without auto discharge function at off state. b version: with auto discharge function at off state. d designation of taping type: ex. tr (refer to taping specifications; for sot23-6 and plp1820-6) e2 (for wlcsp-6) e sot23-6 and wlcsp6: -f (pb-free plating) plp1820-6: no extension (no plating, genuine pb-free)
R5326X 3 pin configuration sot-23-6 64 5 ce1 ce2 gnd 123 v out1 v dd (mark side) v out2 wlcsp-6 mark side 1 6 23 54 bump side 5 21 6 4 3 0.79 1.29 plp1820? 6 2 1.8 1 2 3 4 5 6 mark side 3 2 1 6 5 4 gnd
R5326X 4 pin description sot23-6 pin no. symbol description 1 v out1 output pin 1 2 v dd input pin 3 v out2 output pin 2 4 ce2 chip enable pin 2 5 gnd ground pin 6 ce1 chip enable pin 1 plp1820-6 pin no. symbol description 1 v out2 output pin 2 2 v dd input pin 3 v out1 output pin 1 4 ce1 chip enable pin 1 5 gnd ground pin 6 ce2 chip enable pin 2 wlcsp-6 pin no. symbol description 1 v out1 output pin 1 2 v dd input pin 3 v out2 output pin 2 4 ce2 chip enable pin 2 5 gnd ground pin 6 ce1 chip enable pin 1
R5326X 5 absolute maximum ratings symbol item rating unit v in input voltage 6.5 v v ce input voltage (ce pin) -0.3~6.5 v v out output voltage -0.3~v in +0.3 v i out1 output current 1 200 ma i out2 output current 2 200 ma power dissipation (sot-23-6) 250 power dissipation (plp1820-6)*note1 880 p d power dissipation (wlcsp-6)*note1 633 mw topt operating temperature range -40~85 c tstg storage temperature range -55~125 c note1: mounted on board. conditions: board material fr4, board dimensions 40*40*1.6(mm) metal rate: 50%(2-layer) with thermal via holes:( 0.54mm*30 for plp1820-6, 0.5mm*44 for wlcsp-6), wind velocity=0m/s
R5326X 6 electrical characteristics R5326Xxxxa/b topt=25c symbol item conditions min. typ. max. unit v out output voltage (*1) v in =set v out +1v i out =1ma v out 0.99 (-15mv) v out 1.01 (+15mv) v i out output current v in -v out =1.0v 150 ma ? v out / ? i out load regulation v in =set v out +1v 1ma i out 150ma 80 mv v dif dropout voltage refer to the electrical characteristics by output voltage i ss0 supply current v in =set v out +1v, i out =0ma 5.5 16 a i ss10 supply current v in =set v out + 1v , i out =10ma 50 a istandby supply current (standby) v in =set v out +1v, v ce =gnd 0.1 1.0 a i outh high mode current threshold v in =set v out +1v i out =1 a to 30ma 3 ma i outl eco mode current threshold v in =set v out +1v i out =30ma to 1 a 0.6 ma ? v out / ? v in line regulation set v out +0.5v v in 6v i out =30ma -0.20 0.02 0.20 %/v rr ripple rejection ripple 0.2vp-p, v in =set v out +1v, i out =30ma f=1khz f=10khz (in case that v out <1.5v, v in =set v out +1.5v) 70 60 db v in input voltage 1.4 6.0 v ? v out / ? t output voltage temperature coefficient i out =30ma -40c topt 85c 100 ppm /c ilim short current limit v out =0v 50 ma r pd ce pull-down constant 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 0.4 v en output noise bw=10hz to 100khz 30 vrms r low low output nch tr. on resistance (of b version) v ce =0v 40 ? (*1) while v out < = 1.5v, the tolerance is 15mv
R5326X 7 electrical characteristics by output voltage topt=25c dropout voltage v dif (v) output voltage v out (v) condition typ. max. 0.8 v out <0.9 0.62 0.87 0.9 v out <1.0 0.58 0.78 1.0 v out <1.2 0.48 0.69 1.2 v out <1.5 0.40 0.59 1.5 v out <2.0 0.31 0.48 2.0 v out <2.8 0.22 0.37 2.8 v out i out =150ma 0.19 0.27 * recommended ceramic capacitor for output: minimum input voltage 1.4v v inmin <1.65v 1.65 v v inmin 0.8v v out <1.2v 3.3 f or more 2.2 f or more output voltage range 1.2v v out 4.2v 3.3 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
R5326X 8 test circuits standard test circuit v v i out2 a i ss supply current c1* c3 c2 gnd ce1 ce2 v out1 v dd r5326 series v out2 c1=ceramic1.0 f c2,c3: refer to the term of the external capacitors r5326 series c3 c2 c1 ce2 v dd ce1 out v gnd out1 v v out1 v out2 i out1 *c1=ceramic1.0 f *c2,c3 refer to the term of external components.
R5326X 9 ripple rejection, input transient response test circuit pulse generator c3 c2 i out 1 i out 2 gnd ce1 ce2 v out1 r5326 series pg load transient response test circuit c1 c3 c2 i out2b gnd ce1 ce2 v out1 vdd r5326 series v out2 i out ?( ?( ?( ?( ? i out1b v out2 i out 2a vdd *c2, c3: refer to the term of the external components. *c1=ceramic1.0 f *c2, c3: refer to the term of the external components
R5326X 10 typical application c1 c3 c2 gnd ce1 ce2 v out1 v dd r5326 series v out2 in out1 out2 (external components) output capacitor; ceramic type c1: 1 f ceramic c2, c3: minimum input voltage 1.4v v inmin <1.65v 1.65 v v inmin 0.8v v out <1.2v 3.3 f or more 2.2 f or more output voltage range 1.2v v out 4.2v 3.3 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
R5326X 11 typical characteristics 1) output voltage vs. output current v out =0.8v v out =1.5v v out =2.8v v out =4.0v 2) input voltage vs. output voltage v out =0.8v v out =1.5v 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 0 100 200 300 400 500 output current iout (ma) output voltage vout (v) vin=1.4v vin=1.5v vin=1.6v vin=1.8v vin=2.8v vin=3.8v 0.0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 0 100 200 300 400 500 output current iout(ma) output voltage vout (v) vin=1.8v vin=2.5v vin=3.5v 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0 100 200 300 400 500 output current iout (ma) output voltage vout(v) vin=3.1v vin=3.8v vin=4.8v 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0 100 200 300 400 500 output current iout(ma) output voltage vout(v) vin=4.3v vin=5.0v vin=6.0v 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 0123456 input voltage vin(v) output voltage vout(v) iout=1ma iout=10ma iout=100ma iout=150ma 0.0 0.3 0.6 0.9 1.2 1.5 1.8 0123456 input voltage vin (v) output voltage vout (v) iout=1ma iout=10ma iout=100ma iout=150ma
R5326X 12 v out =2.8v v out =4.0v 3) gnd pin current vs. input voltage v out =0.8v v out =1.5v v out =2.8v v out =4.0v 0.0 0.5 1.0 1.5 2.0 2.5 3.0 0123456 input voltage vin(v) output voltage vout(v) iout=1ma iout=10ma iout=100ma iout=150ma 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 0123456 input voltage vin(v) output voltage vout(v) iout=1ma iout=10ma iout=100ma iout=150ma 0 10 20 30 40 50 60 0123456 input voltage vin(v) gnd pin current ignd (a) iout=0ma iout=-10ma 0 10 20 30 40 50 60 0123456 input voltage vin(v) gnd pin current ignd(a) iout=0ma iout=-10ma 0 10 20 30 40 50 60 0123456 input voltage vin(v) gndvpin current ignd (a) iout=0ma iout=- 10ma 0 10 20 30 40 50 60 0123456 input voltage vin(v) gnd pin current ignd(a) iout=0ma iout=-10ma
R5326X 13 4) gnd pin current vs. output current 5) output voltage vs. temperature v out =0.8v v out =1.5v v out =2.8v v out =4.0v 0 10 20 30 40 50 60 70 80 90 100 0.1 1 10 100 1000 output current iout(ma) gnd pin current ignd(a) eco mode to fast mode fast mode to eco mode 0.76 0.77 0.78 0.79 0.80 0.81 0.82 0.83 -50 -25 0 25 50 75 100 temperature topt( c) output voltage vout(v) 1.46 1.47 1.48 1.49 1.50 1.51 1.52 1.53 -50 -25 0 25 50 75 100 temperature topt( c) output voltage vout(v) 2.74 2.75 2.76 2.77 2.78 2.79 2.80 2.81 2.82 2.83 -50 -25 0 25 50 75 100 temperature topt( c) output voltage vout(v) 3.90 3.92 3.94 3.96 3.98 4.00 4.02 4.04 4.06 -50 -25 0 25 50 75 100 temperature topt( c) output voltage vout(v)
R5326X 14 6) supply current vs. temperature (iout=0ma) 7) dropout voltage vs. output current v out =0.8v v out =0.9v v out =1.0v v out =1.2v 0 2 4 6 8 10 -50 -25 0 25 50 75 100 temperature topt ( c) supply current iss (a) 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 25 50 75 100 125 150 output current iout (ma) dropout voltage vdif (v) 85c 25c -40c 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0 25 50 75 100 125 150 output current iout (ma) dropout voltage vdif (v) 85c 25c -40c 0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0 25 50 75 100 125 150 output current iout (ma) dropout voltage vdif (v) 85c 25c -40c 0 0.1 0.2 0.3 0.4 0.5 0.6 0 25 50 75 100 125 150 output current iout (ma) dropout voltage vdif (v) 85c 25c -40c
R5326X 15 v out =1.5v v out =2.0v v out =2.8v v out =4.0v 8) dropout voltage vs. set output voltage 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0.45 0.5 0 25 50 75 100 125 150 output current iout(ma) dropout voltage vdif(v) 85c 25c -40c 0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4 0 25 50 75 100 125 150 output current iout (ma) dropout voltage vdif (v) 85c 25c -40c 0 0.05 0.1 0.15 0.2 0.25 0.3 0 25 50 75 100 125 150 output current iout (ma) dropout voltage vdif (v) 85c 25c -40c 0 0.05 0.1 0.15 0.2 0.25 0.3 0 25 50 75 100 125 150 output current iout(ma) dropout voltage vdif(v) 85 25 -40 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 0.511.522.533.54 set output voltage vreg(v) dropout voltage vdif (v) 1ma 30ma 50ma 100ma 150ma
R5326X 16 9) ripple rejection vs. input voltage (topt=25 c, v out =2.8v, ripple 0.5vp-p, cin=none, cout=ceramic 1.0 f) iout=1ma iout=10ma iout=50ma 10) minimum operating voltage vout=0.8v hatched area is available for 0.8v output type. 0 10 20 30 40 50 60 70 80 90 2.9 3 3.1 3.2 3.3 3.4 input voltage vin(v) ripple rejection rr(db) 100hz 1khz 10khz 100khz 0 10 20 30 40 50 60 70 80 90 2.9 3 3.1 3.2 3.3 3.4 input voltage vin(v) ripple rejection rr(db) 100hz 1khz 10khz 100khz 0 10 20 30 40 50 60 70 80 90 2.9 3 3.1 3.2 3.3 3.4 input voltage vin(v) ripple rejection rr(db) 100hz 1khz 10khz 100khz 0.8 1 1.2 1.4 1.6 1.8 2 0 25 50 75 100 125 150 output current iout (ma) input voltage vdd (v)
R5326X 17 11) ripple rejection vs frequency (cin=none) vout=0.8v, vin=2.2v dc+ 0.5vp-p, cout=ceramic 2.2 f vout=0.8v, vin=2.2v dc+ 0.5vp-p, cout=ceramic 3.3 f vout=1.5v, vin=2.5v dc+ 0.5vp-p, cout=ceramic 1.0 f vout=1.5v, vin=2.5v dc+ 0.5vp-p, cout=ceramic 2.2 f vout=2.8v, vin=3.8v dc+ 0.5vp-p, cout=ceramic 1.0 f vout=2.8v, vin=3.8v dc+ 0.5vp-p, cout=ceramic 2.2 f 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 frequency f(khz) ripple rejection rr(db) iout=1ma iout=10ma iout=50ma 90 80 70 60 50 40 30 20 10 0 0.1 1 10 100 frequency f(khz) ripple rejection rr(db) iout=1ma iout=10ma iout=50ma 80 70 60 50 40 30 20 10 0 0.1 1 10 100 frequency f(khz) ripple rejection rr(db) iout=1ma iout=10ma iout=50ma 80 70 60 50 40 30 20 10 0 0.1 1 10 100 frequency f(khz) ripple rejection rr(db) iout=1ma iout=10ma iout=50ma 80 70 60 50 40 30 20 10 0 0.1 1 10 100 frequency f(khz) ripple rejection rr(db) iout=1ma iout=10ma iout=50ma 80 70 60 50 40 30 20 10 0 0.1 1 10 100 frequency f(khz) ripple rejection rr(db) iout=1ma iout=10ma iout=50ma
R5326X 18 out=4.0v, vin=5.0v dc+ 0.5vp-p, cout=ceramic 1.0 f vout=4.0v, vin=5.0v dc+ 0.5vp-p, cout=ceramic 2.2 f 12)input transient response (iout=30ma,tr=tf=5 s, cin=none) vout=0.8v, cout=2.2 f vout=1.5v, cout=1.0 f vout=2.8v, cout=1.0 f vout=4.0v, cout=1.0 f 1.48 1.49 1.5 1.51 1.52 1.53 1.54 1.55 0 20 40 60 80 100 120 140 160 180 200 time t[s] output voltage v out [v] -3 -2 -1 0 1 2 3 4 input voltage v in [v] 80 70 60 50 40 30 20 10 0 0.1 1 10 100 frequency f(khz) ripple rejection rr(db) iout=1ma iout=10ma iout=50ma 80 70 60 50 40 30 20 10 0 0.1 1 10 100 frequency f(khz) ripple rejection rr(db) iout=1ma iout=10ma iout=50ma 0.78 0.79 0.8 0.81 0.82 0.83 0.84 0.85 0 20 40 60 80 100 120 140 160 180 200 time t[s] output voltage v out [v] -3 -2 -1 0 1 2 3 4 input voltage v in [v] input voltage output voltage output voltage input voltage 2.78 2.79 2.8 2.81 2.82 2.83 2.84 2.85 0 20 40 60 80 100 120 140 160 180 200 time t[s] output voltage v out [v] -2 -1 0 1 2 3 4 5 input voltage v in [v] output voltage input voltage 2.78 2.79 2.8 2.81 2.82 2.83 2.84 2.85 0 20 40 60 80 100 120 140 160 180 200 time t[s] output voltage v out [v] -2 -1 0 1 2 3 4 5 input voltage v in [v] input voltage output voltage
R5326X 19 13) load transient response (tr=tf=0.5 s, c in =1.0 f) vout=0.8v, c out =ceramic 2.2 f vout=0.8v, c out =ceramic 3.3 f vout=1.5v, c out =ceramic 1.0 f vout=1.5v, c out =ceramic 2.2 f vout=2.8v, c out =ceramic 1.0 f vout=2.8v, c out =ceramic 2.2 f 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 0 102030405060708090100 time t[s] output voltage v out [v] -150 -120 -90 -60 -30 0 30 60 output current i out [ma] output voltage output current 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 0 102030405060708090100 time t[s] output voltage v out [v] -150 -120 -90 -60 -30 0 30 60 output current i out [ma] output current output voltage 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 0 102030405060708090100 time t[s] output voltage v out [v] -150 -120 -90 -60 -30 0 30 60 output current i out [ma] output current output voltage 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 0 102030405060708090100 time t[s] output voltage v out [v] -150 -120 -90 -60 -30 0 30 60 output current i out [ma] output current output voltage 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 0 102030405060708090100 time t[s] output voltage v out [v] -150 -120 -90 -60 -30 0 30 60 output current i out [ma] output current output voltage 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 0 102030405060708090100 time t[s] output voltage v out [v] -150 -120 -90 -60 -30 0 30 60 output current i out [ma] output current output voltage
R5326X 20 vout=4.0v, c out =ceramic 1.0 f vout=0.8v, c out =ceramic 2.2 f vout=0.8v, c out =ceramic 3.3 f vout=1.5v, c out =ceramic 1.0 f vout=2.8v, c out =ceramic 1.0 f vout=4.0v, c out =ceramic 1.0 f 3.8 3.9 4 4.1 4.2 4.3 4.4 4.5 0 102030405060708090100 time t[s] output voltage v out [v] -150 -120 -90 -60 -30 0 30 60 output current i out [ma] output current output voltage 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 0 2 4 6 8 101214161820 time t[s] output voltage v out [v] -200 -150 -100 -50 0 50 100 150 output current i out [ma] output current output voltage 0.6 0.7 0.8 0.9 1 1.1 1.2 1.3 02468101214161820 time t[s] output voltage v out [v] -200 -150 -100 -50 0 50 100 150 output current i out [ma] output current output voltage 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2 0 2 4 6 8 101214161820 time t[s] output voltage v out [v] -200 -150 -100 -50 0 50 100 150 output current i out [ma] output current output voltage 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 0 2 4 6 8 10 12 14 16 18 20 time t[s] output voltage v out [v] -200 -150 -100 -50 0 50 100 150 output current i out [ma] output current output voltage 3.8 3.9 4 4.1 4.2 4.3 4.4 4.5 0 2 4 6 8 101214161820 time t[s] output voltage v out [v] -200 -150 -100 -50 0 50 100 150 output current i out [ma] output current output voltage
R5326X 21 vout=2.8v, c out =ceramic 1.0 f vout=2.8v, c out =ceramic 1.0 f vout=2.8v, c out =ceramic 1.0 f vout=2.8v, c out =ceramic 1.0 f vout=3.0v, tr=tf=10ns, cout=ceramic 1.0 f 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 0 102030405060708090100 time t[s] output voltage v out [v] -240 -210 -180 -150 -120 -90 -60 -30 0 30 60 output current i out [ma] vr1 output current vr1 output voltage vr2 output voltage 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 0 102030405060708090100 time t[s] output voltage v out [v] -240 -210 -180 -150 -120 -90 -60 -30 0 30 60 output current i out [ma] vr2 output current vr1 output voltage vr2 output voltage 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 0 2 4 6 8 10 12 14 16 18 20 time t[s] output voltage v out [v] -350 -300 -250 -200 -150 -100 -50 0 50 100 150 output current i out [ma] vr1 output current vr1 output voltage vr2 output voltage 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3 3.1 3.2 3.3 02468101214161820 time t[s] output voltage v out [v] -350 -300 -250 -200 -150 -100 -50 0 50 100 150 output current i out [ma] 3.0 2.9 2.8 2.7 vr2 output current vr1 output voltage vr2 output voltage 2.7 2.8 2.9 3 3.1 3.2 3.3 3.4 0 5 10 15 20 25 30 35 40 45 50 time t[s] output voltage v out [v] -500 -400 -300 -200 -100 0 100 200 output current i out [ma] output current output voltage 3.0 2.9 2.8 2.7 3.0 2.9 2.8 2.7 3.0 2.9 2.8 2.7
R5326X 22 14) turn on speed with ce signal (cin=ceramic 1.0 f) vout=0.8v, vin=1.8v, cout=ceramic 2.2 f vout=1.5v, vin=2.5v, cout=ceramic 1.0 f vout=2.8v, vin=3.8v, cout=ceramic 1.0 f vout=4.0v, vin=5.0v, cout=ceramic 1.0 f 15) turn off speed with ce signal (cin=ceramic 1.0 f) vout=0.8v, vin=1.8v, cout=ceramic 2.2 f vout=1.5v, vin=2.5v, cout=ceramic 1.0 f -0.4 0 0.4 0.8 1.2 1.6 2 2.4 2.8 -20 0 20 40 60 80 100 120 140 160 time t[s] output voltage v out [v] -2.4 -1.8 -1.2 -0.6 0 0.6 1.2 1.8 2.4 ce input voltage v ce [v] iout=0ma iout=-10ma iout=-150ma vin (v) -0.75 0 0.75 1.5 2.25 3 3.75 4.5 -20 0 20 40 60 80 100 120 140 160 time t[s] output voltage v out [v] -5 -3.75 -2.5 -1.25 0 1.25 2.5 3.75 ce input voltage v ce [v] iout=-10ma iout=- 150ma vin (v) -1.4 0 1.4 2.8 4.2 5.6 7 8.4 -20 0 20 40 60 80 100 120 140 160 time t[s] output voltage v out [v] -7.6 -5.7 -3.8 -1.9 0 1.9 3.8 5.7 ce input voltage v ce [v] iout=0ma iout=-150ma vin (v) -2 0 2 4 6 8 10 12 -20 0 20 40 60 80 100 120 140 160 time t[s] output voltage v out [v] -10 -7.5 -5 -2.5 0 2.5 5 7.5 ce input voltage v ce [v] iout=0ma iout=-150ma vin (v) -0.4 0 0.4 0.8 1.2 1.6 2 2.4 2.8 -0.2 0 0.2 0.4 0.6 0.8 1 time t[s] output voltage v out [v] -2.4 -1.8 -1.2 -0.6 0 0.6 1.2 1.8 2.4 ce input voltage v ce [v] iout=0ma iout=-0.1ma iout=-10ma iout=-150ma vin (v) -0.75 0 0.75 1.5 2.25 3 3.75 4.5 -0.2 0 0.2 0.4 0.6 0.8 1 time t[s] output voltage v out [v] -5 -3.75 -2.5 -1.25 0 1.25 2.5 3.75 ce input voltage v ce [v] iout=0ma iout=-0.1ma iout=-10ma iout=-150ma vin (v)
R5326X 23 vout=2.8v, vin=3.8v, cout=ceramic 1.0 f vout=4.0v, vin=5.0v, cout=ceramic 1.0 f 15) acceptable equivalent series resistance vs. output current (inside area of the borders means the stable area. cin=ceramic 1.0 f) vout=0.8v, v in =1.4v to 6.0v, cout=ceramic 1.0 f murata) vout=0.8v, v in =1.55v to 6.00v, cout=ceramic 2.2 f murata) vout=0.8v, v in =1.4v to 6.0v, cout=ceramic 3.3 f murata) vout=1.0v, v in =1.4v to 6.0v, cout=ceramic 1.0 f murata) -1.4 0 1.4 2.8 4.2 5.6 7 8.4 -0.2 0 0.2 0.4 0.6 0.8 1 time t[s] output voltage v out [v] -7.6 -5.7 -3.8 -1.9 0 1.9 3.8 5.7 ce input voltage v ce [v] iout=0ma iout=-0.1ma iout=-10ma iout=-150ma vin (v) 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] vin1.55 upper limit( ? ) vin1.55 lower limit( ? ) vin1.4 lower limit( ? ) 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] -2 0 2 4 6 8 10 12 -0.2 0 0.2 0.4 0.6 0.8 1 time t[s] output voltage v out [v] -10 -7.5 -5 -2.5 0 2.5 5 7.5 ce input voltage v ce [v] iout=0ma iout=-0.1ma iout=-10ma iout=-150ma vin (v)
R5326X 24 vout=1.0v, v in =1.5v to 6.0v, cout=ceramic 2.2 f murata) vout=1.2v, v in =1.65v to 6.00v, cout=ceramic 1.0 f murata) vout=1.2v, v in =1.5v to 6.0v, cout=ceramic 2.2 f murata) vout=1.2v, v in =1.4v to 6.0v, cout=ceramic 3.3 f murata) vout=2.8v, v in =2.8v to 6.0v, cout=ceramic 1.0 f murata) vout=4.0v, v in =4.0v to 6.0v, cout=ceramic 1.0 f murata) 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] vin1.5 upper limit( ? ) vin1.5 lower limit( ? ) vin1.4 lower limit( ? ) 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] vin1.65 upper limit( ? ) vin1.65 lower limit( ? ) vin1.4 lower limit( ? ) 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] vin1.5 upper limit( ? ) vin1.5 lower limit( ? ) vin1.4 lower limit( ? ) 0.01 0.1 1 10 100 0 30 60 90 120 150 output current iout[ma] esr [ ? ] 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ]
R5326X 25 vout=0.8v, v in =1.5v to 6.0v, cout=ceramic 2.2 f kyocera) vout=1.0v, v in =1.5v to 6.0v, cout=ceramic 2.2 f kyocera) vout=1.2v, v in =1.45v to 6.00v, cout=ceramic 2.2 f kyocera) 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] vin1.5 upper limit( ? ) vin1.5 lower limit( ? ) vin1.4 lower limit( ? ) 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] vin1.5 upper limit( ? ) vin1.5 lower limit( ? ) vin1.4 lower limit( ? ) 0.01 0.1 1 10 100 0 30 60 90 120 150 output current i out [ma] esr [ ? ] vin1.45 upper limit( ? ) vin1.45 lower limit( ? ) vin1.4 lower limit( ? )

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