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PC1602F Datasheet
1) Built-in bias resistors enable the configuration of an inverter circuit without connecting external input resistors (see equivalent circuit). 2)The bias resistors consist of thin-film resistors with complete isolation to allow negative biasing of the input. They also have the advantage of almost completely eliminating parasitic effects. 3) Only the on/off conditions need to be set for operation, making device design easy.
PC1602F Price

SYMBOL PARAMETER CONDITIONS MIN TYP MAX UNITS
VIN Operating Supply Voltage Range (Note 2) 2.8 5.5 V
VUVLO Undervoltage Lockout 277 V
lQSHDN Ouiescent Current - SHDN SHDN = OV; VDIM = OV 1 2 uA
lQACliVe Ouiescent Current - Active Vc = OV, SHDN = VIN = VDIM = 4.2V (Note 4) 0.9 1.5 mA
ILEAK Switch Leakage 0.1 1
RON Switch On Resistance VIN= 4V 0.18 Q
IMAX Switch Current Limit 0.9 1.6 A
% DC Duty Cycle 0 95 %
ISWlTCH Switching Frequency 240 300 370 kHz
fDIM Dimming PWM Frequency CDIM = 0.022vF (Note 3) 190 250 31 0 Hz
VDIM VOIM Input Voltage Dimming PWM Duty Cycle = 0% Dimming PWM Duty Cycle = 100% 1.0 2.0 V V
IDIM VOIM Input Bias Current VDIM= 2V ±1
RLAMP Internal RLAMP Resistance LAMP Pin to GND 50 60 Q
lLfERRORl Lamp Current Accuracy ll- ILAM P(AVG)/(32/6.4k)l ' 1 00% (Note 6) ILAMP = 5mA 2 6 %
RP(RANGE) Programming Resistor Range (Note 10) 6.4 1 6 kQ
VSHDNH SHDN Input High 1 2 V
VSHDiL SHDN Input Low (Note 9) 0.4 V
lSHDN SHDN Input Current VSHDN= VIN 0.1 1
10VSEN Overvoltage Sense Protect Current (Note 7) ILAMP = 5mA, RPROG = 6.4k 16.65 21.5 26.35 uA
VOVSEN Overvoltage Sense Pin Voltage 0.95 1.2 1.5 V
VDIM(SD-I) Passive Shutdown Voltage (Note 8) 0.4 V
VDIM(SD-H) Not in Passive Shutdown 1.05 V


PC1602F on stock
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