BL8345B Datasheet (BELLING) - High PFC BUCK LED Driver

BL8345B, High PFC BUCK LED Driver

BL8345B is a highly integrated power switch with constant current (CC) control for LED lighting applications.

The IC utilizes Quasi-Resonant (QR) Buck topology with active PFC control for high PF, low THD, and high efficiency.

BL8345B integrates 500V power MOSFET with high voltage startup and IC pow

BL8345B Features

* Active PFC for High PF and Low THD

* PF>0.9 with Universal Input

* Built-in HV Startup and IC Power Supply Circuit

* Internal 500V Power MOSFET

* Quasi-Resonant for H