BP2857D driver equivalent, non-isolated buck offline led driver.
* Critical Conduction Mode Operation
* Internal 500V Power MOSFET
* No Auxiliary Winding
* Ultra Low Operating Current
* Universal input
* ±5% LED.
* LED Candle Light
* LED Bulb
* Other LED Lighting
Typical Application
AC
BP2857D
5 DRAIN 6 DRAIN 4 VCC 3.
The BP2857D is a high precision buck constant current LED driver. The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting.
The BP2857D integrates a 500V power MOSFET. With patent pending f.
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