WS9226
WS9226 is High Precision PSR Constant Current LED Driver manufactured by Winsemi.
WS9226ProductDescription
High Precision PSR Constant Current LED Driver
Features
- Built-in650V Power MOSFET
- Constant current control without secondary sense and feedback circuit.
- No Auxiliary winding for sensing and supplying
- Ultra low operating current to improve efficiency
- Universal input voltage
- ±5% LED current accuracy
- LED short and open circuit protection
- VCC under-voltage protection
- Over temperature protection
- Available in DIP-8 package
Applications
- LED bulb, spot light
- Other LED lighting
Description
The WS9226 is a high precision primary-side feedback and regulation controller for LED lighting, it operates in constant current control mode and is designed to...
