• Part: BM521Q25F
  • Description: AC/DC controller
  • Manufacturer: ROHM
  • Size: 1.09 MB
BM521Q25F Datasheet (PDF) Download
ROHM
BM521Q25F

Overview

BM521Q25F is an AC/DC converter for LED lighting, which has a built-in MOSFET with 650V withstand voltage. This IC can be applied to quasi-resonant typed High-side LED driver application, and the high current precision and Low EMI noise can be achieved.

  • Quasi-resonant Switching Mode + PFC Circuit
  • Non-isolated Application
  • Built-in 650V Start-up Circuit