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WS3442A Datasheet, WINSEMI

WS3442A driver equivalent, non-isolated buck offline led driver.

WS3442A Avg. rating / M : 1.0 rating-13

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WS3442A Datasheet

Features and benefits


* Critical Conduction Mode Operation
* Internal 500V Power MOSFET
* No Auxiliary Winding
* Ultra Low Operating Current
* ±3% LED Output Current Accura.

Application


* LED Candle Light
* LED Bulb, Spot Light
* T8/T10 LED String
* Other LED Lighting Non-isolated Buck Of.

Description

Features
* Critical Conduction Mode Operation
* Internal 500V Power MOSFET
* No Auxiliary Winding
* Ultra Low Operating Current
* ±3% LED Output Current Accuracy
* Efficiency up to 93%
* LED Open Protection
* LED Short.

Image gallery

WS3442A Page 1 WS3442A Page 2 WS3442A Page 3

TAGS

WS3442A
Non-isolated
Buck
Offline
LED
Driver
WS3442
WS3440
WS3441
WINSEMI

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