Datasheet Summary
WS9256ProductDescription
High Precision PSR Constant Current LED Driver
Features
- Built-in 650V Power MOSFET
- Constant current control without secondary sense and feedback circuit.
- ±3% LED current accuracy
- Ultra low operating current to improve efficiency
- High resistance feedback resistor to improve efficiency
- Universal input voltage
- LED short and open circuit protection
- VCC under-voltage protection
- Feedback loop short circuit protection
- Current sense resistor open circuit protection
- Over temperature protection
- No external loop pensation ponent required
- Available in DIP-7 package
Applications
- LED bulb light
- Other LED lighting
Description
The WS9256 is a...