BP9833D – DIP8, Buck Offline LED Driver – BPS

Part number : BP9833D

Functions : Non-isolated  Buck  Offline  LED  Driver

Package information : DIP 8Pin

Manufacturer : Bright Power Semiconductor ( www.bpsemi.com )

Image :

BP9833D image

Product Information

The BP9833D 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 BP9833D integrates a 500V power MOSFET. With patent pending MOSFET driving technique, the operating current of the IC is very low . So it doesn’t need the auxiliary winding for supplying the chip. It can achieve excellent constant current performance with very few external components, so the system cost and size are minimized.

Pinout

BP9833D datasheet pinout

Features

  1. Critical Conduction Mode Operation
  2. Internal 500V Power MOSFET
  3. No Auxiliary Winding
  4. Ultra Low Operating Current
  5. ±5% LED Output Current Accuracy

 

BP9833D Datasheet PDF PDF Download

 



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