Description
Source/OCP terminal FM/Soft start terminal Ground terminal FB/CC/OLP terminal
Functions MOSFET Source/Overcurrent protection Capacitor connection terminal for frequency jitter and soft start.Ground Input of constant voltage control signal / constant current operation control signal / over load protection signal Input of power supply for control circuit MOSFET drain / Input of startup current
5 7 8
VCC D
Power supply terminal Drain terminals
115 Northeast Cutoff, Box 15036 Worcester, Massac
Features
- 100 kHz PWM with ±5% frequency jittering for EMI noise filtering cost reduction Rugged 650 V avalanche-rated MOSFET:.
- Simplified surge absorption.
- No VDSS derating required Low RDS(on) : 6 Ω maximum Auto-burst mode for stand-by operation or light loads; less transformer audible noise Built-in leading edge blanking Soft start and low start-up current; start-up circuit disabled in operation Auto-burst stand-by (intermittent operation) input power.