WS9442P driver equivalent, non-isolated buck offline led driver.
* Critical Conduction Mode Operation
* Internal 500V Power MOSFET
* Gate Drive and No Auxiliary Winding
* ±3% LED Current Accuracy
* Efficiency up to .
* LED Bulb Lights
* LED Panel Lights
* LED Strings
Typical Application Circuit
Non-isolated Buck Offline LE.
Features
* Critical Conduction Mode Operation
* Internal 500V Power MOSFET
* Gate Drive and No Auxiliary Winding
* ±3% LED Current Accuracy
* Efficiency up to 93%
* LED Short Circuit Protection
* LED Open Circuit Protectio.
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