CG8010 Datasheet PDF

ChipGoal CG8010

The CG8010 is designed with a pulse-width-modulation control circuit and a complete power supervisor for use in the switched mode power supply . It contains various functions, like under voltage protection (UVP), over voltage protection (OVP), power good output (PG) and ON/OFF control (REM).

Part No.	CG8010
Datasheet	CG8010 Download
Manufacturer	ChipGoal
Description	POWER SUPPLY SUPERVISOR
Buy	Stock & Price

DESCRIPTION

Pin Symbol 1 V33 2 V5 3 V12 4 PT 5 GND 6 RT 7 OP1 8 OP2 9 REM 10 SS 11 PG 12 SEN 13 VCC 14 COMP 15 NEG 16 POS Type I I I I O O I O I I O I I Function OVP, UVP for +3.3V OVP, UVP for +5V OVP, UVP for +12V Extra protection input Ground Oscillation frequency setting resistor PWM output1 PWM output2 Remote ON/OFF control input Soft start function setting capacitor Power good signal Sense signal input Supply voltage Error amplifier output Error amplifier (-) input Error amplifier (+) input FUNCTION BLOCK DIAGRAM October 4, 2007 – Rev. 0.30 YT 2 datasheet CG8010 POWER SUPPLY SUPERVISOR WITH PWM CONTROLLER ABSOLUTE MAXIMUN RATINGS Supply Voltage Input Voltage Output Voltage Operating Temperature Range Storage Temperature Range PARAMETER VCC V33,V5,V12,PT,REMB,SEN,POS,NEG OP1,OP2,PG,COMP TO TS

ELECTRICAL CHARACTERISTICS

( For VCC=5V and Tj=25 oC ) PARAMETER CONDITIONS Over Voltage Protection (OVP- V33,V5,V12,PT) OV33 Over voltage threshold OV5 OV12 PT Noise debounce time Tg.ov Unde...