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RPE122COG101J100V Datasheet

ltem Symbol Rating Unit.
Power dissipation PD 65 mW Reverse voltage VR 3 V Forward current IF 40 mA 6Supply voltage Vcc 7 V Power dissipation P 40 mw
¨+m IoL 4 mA
Operating temp Topr 0~+60
Storage temp Tstg -40+70
Soldering temp Tsol 260


RPE122COG101J100V Price

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ECO = H, lout = 30 mA tr = tf = 5 ys, Cout = 4.7 yF
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RPE122COG101J100V on stock

lPARAMETER TEST CONDITIONS TYP UNIT
l.pd Powerdissipationcapacitance Outputs enabled 35
Outputs disabled CL=50 pF, f=l MHz 10 pF


PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
SUPPLY VOLTAGE, VIN
Vi Input voltage, VIN 3 4 V
Supply voltage range, PVIN Output= 1.8V 2.2 4 V
fs = 350 kHz, RT open, PH pin open, SYNC = O V, PVIN = 2.5 V 6 3 10 mA
VIN= 3.3V fs = 550 kHz, RT open, PH pin open, SYNC > 2.5 V, PVIN = 2.5 V 8 6 13 mA
SHUTDOWN, SS/ENA = 0 V, PVIN = 2.5 V 1 1 4 mA
IQ Ouiescent current fs = 350 kHz, RT open, PH pin open, SYNC = O V, VIN = 3.3 V 3 2 6 mA
PVIN= 2.5V fs = 550 kHz, RT open, PH pin open, SYNC > 2.5 V, VIN = 3.3 V 4 4 7 mA
SHUTDOWN, SS/ENA = 0 V, VIN = 3.3 V < 140 pA
UNDERVOLTAGE LOCKOUT (VIN)
Start threshold voltage, UVLO 2 9 3 V
Stop threshold voltage, UVLO 2 7 2 8 V
Hysteresis voltage, UVLO 100 mV
Rising and falling edge deglitch, UVLO(i) 2 5 LJs
BIAS VOLTAGE
Output voltage, VBIAS I(VBIAS)=0 2.7 2 8 2 9 V
Output current, VBIAS (2) 100 pA
CUMULATIVE REFERENCE
Vref Accuracy 0.882 0.891 0.900 V
REGULATION
Line regulation(1)(3) IL = 7 A, fs = 350 kHz, Tj = 85YC 0 05 %N
Load regulation(1)(3) IL = 0 A t0 14 A, fs = 350 kHz, Tj = 85IC PVIN = 2.5 V, VIN = 3.3 V 0 013 %/A
OSCILLATOR
RT open(l), SYNC " 0.8 V 280 350 420
Internally set-free running frequency RT open(1) SYNC > 2.5 V 440 550 660 kHz
RT = 180 kl (1% resistor to AGND)(i} 252 280 308
Externally set-free running frequency range RT = 100 kl (1% resistor to AGND) 460 500 540 kHz
RT = 68 kl (1% resistor to AGND)(i) 663 700 762
High-Ievel threshold voltage, SYNC 2 5 V
Low-Ievel threshold voltage, SYNC 0 8 V
Pulse duration, SYNC(i) 50 ns
Frequency range, SYNC 300 700 kHz
Ramp valley(i) 0 75 V
Ramp amplitude (peak-to-peak)(i} 1 V
Minimum controllable on time(l) 200 ns
Maximum duty cycle(i) 90%