WS9221 Datasheet - Winsemi

WS9221 High Precision PSR Constant Current LED Driver

WS9221 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 o

Datasheet Details

WS9221

Winsemi

382.59 KB

High precision psr constant current led driver.

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