Part number:
WS9822B
Manufacturer:
Winsemi
File Size:
780.96 KB
Description:
Non-isolated buck high precision three-stage dimming led driver.
* 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
Winsemi
780.96 KB
Non-isolated buck high precision three-stage dimming led driver.
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