BM521Q25F Datasheet - ROHM

AC/DC controller

BM521Q25F Features

* Quasi-resonant Switching Mode + PFC Circuit

* Non-isolated Application

* Built-in 650V Start-up Circuit

* B

BM521Q25F General Description

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. Moreover, owing to the built-in PFC (Power Fac.

BM521Q25F Datasheet (1.09 MB)