WS3220A

High Precision PSR Constant Current LED Driver

WINSEMI

* Built-in 650V Power MOSFET

* ±5% LED Current Accuracy

* Primary-side Sensing and Regulation Without TL431 and Opto-coupler

* No Auxiliary Winding For Sensing And Supplying

* Ultra low operating current

* LED Open/Short Circuit Protection

* CS Resistor Short Circuit Prot

WS3220A

WINSEMI

179.14 KB

High precision psr constant current led driver.

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