WS9445P Description
Features Critical Conduction Mode Operation Internal 600V Power MOSFET Gate Drive and No Auxiliary Winding ±3% LED Current Accuracy Efficiency up to 93% LED Short Circuit Protection LED Open Circuit Protection Current Sense Resistor Short Protection Thermal Regulation Function External PWM Dimming Applications LED Bulb Lights LED Panel Lights LED Strings Typical Application Circuit Non-isolated BuckOffline LED...
WS9445P Key Features
- Critical Conduction Mode Operation
- Internal 600V Power MOSFET
- Gate Drive and No Auxiliary Winding
- ±3% LED Current Accuracy
- Efficiency up to 93%
- LED Short Circuit Protection
- LED Open Circuit Protection
- Current Sense Resistor Short Protection
- Thermal Regulation Function
- External PWM Dimming