FA5592 Datasheet, PDF (1/2 Pages) Fuji Electric – PWM Power Supply IC with Low Standby Power

Power Electronics
FA5592 series
PWM Power Supply IC with Low Standby Power
■ Features
・Internal 750V high voltage startup current source
・Auto-reducing switching frequency at light load
・Low EMI noise by frequency modulation
・MOSFET current detection is negative-polarity mode
・Numerous kind of protect functions
(ex. Brown-out under-voltage protection)
■ Applications
・Note PC /Printer Adapter
・LCD TV/Monitor SMPS
■ Specifications
・Startup current source 7mA
・VCC voltage range 11 to 24V
・OUT pin peak current sink 1000mA, source -500mA
・IS current limiter 0.5V±10%,
・VCC over-voltage protection 26V±1V (latched)
・OLP timer auto-recovery switching on/off is 0.2/1.4 sec
(OLP auto-recovery or latched)
■ Circuit bock