WS9841
Winsemi
High Efficiency TRIAC dimmable LEDWS9841 Product Description
WS9841 High Efficiency TRIAC dimmable LED
Features TRIAC dimmable Internal 300V Power MOSFET Critical Conduction Mode Operation Ultra Low Operating Current ±5% LED Output Current Accuracy LED Open Protectio
WS9822B
Non-isolated Buck High Precision Three-stage Dimming LED DriverWS9822B Product Description
Non-isolated Buck High Precision Three-stage Dimming LED Driver
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 Auxilia
Winsemi
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