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WS9822B

Non-isolated Buck High Precision Three-stage Dimming LED Driver

WS9822B Features

* Three-stage switcher dimming: 100%-40%-15%

* Compatible PCB with WS3442

* Internal 500V Power MOSFET

* Critical Conduction Mode Operation

* ±3% LED Current Accuracy

* without Auxiliary Winding for power supplying

* Efficiency up to 93%

* LED Open and Short Circuit P

WS9822B Datasheet (780.96 KB)

Preview of WS9822B PDF

Datasheet Details

Part number:

WS9822B

Manufacturer:

Winsemi

File Size:

780.96 KB

Description:

Non-isolated buck high precision three-stage dimming led driver.

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WS9822B Non-isolated Buck High Precision Three-stage Dimming LED Driver Winsemi

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