Datasheet Summary
High Performance Low Cost Off-line PWM Power Switch
Features
- Integrated with Rectifier diode, Freewheeling diode, Feedback diode
- Integrated with 500V MOSFET and High Voltage Startup Circuit
- High Precision 5V Default Output
- No External Rsense needed, Low BOM
Cost
- Support Ultra-low Input Voltage (>12V)
- Support Buck Topology
- On/OFF Peak Current Mode Control
- Less than 50mW Standby Power
- Built-in 31KHz Oscillator with Frequency
Shuffling
- Built-in Soft Start
- Very Low VDD Operation Current
- Build in Protections:
- Over Load Protection (OLP)
- On-Chip Thermal Shutdown (OTP)
- Cycle-by-Cycle Current Limiting (OCP)
- Abnormal Over Current Protection
(AOCP)
-...