DESCRIPTION
The SG6108 controller is designed for desktop PC switching mode power supplies. It provides everything
necessary to monitor and control the output of the power supply. Remote ON/OFF control, power good circuitry,  over-voltage protection, over-power protection, and over-current protection are all included. The SG6108 directly senses all the output rails for over voltage conditions without requiring external dividers.

FEATURES
PC half-bridge (or 494) power supply supervisor + PWM
Highly Integrated and Few external components required
Over voltage protection 3.3V/5V/12V (two 12V)
Under voltage protection 3.3V/5V/12V (two 12V)
Under voltage protection for –12V and/or –5V
Over current protection 3.3V/5V/12V (two 12V)
Over power protection
Short circuit protection
Power-down warning circuitry
Power good circuitry
Delay time for PSON and PG signals
Remote ON/OFF function
On-Chip oscillator and Error amplifier
Latching PWM for cycle-by-cycle switching
Soft-start
Maximum 48% duty cycle

APPLICATIONS
Switching mode power supplies for computers such as ATX, NLX, and SFX (micro-ATX).