BP3182EB Datasheet (BPS) - Low PF Flyback PSR LED Driver

BP3182EB, Low PF Flyback PSR LED Driver

The BP3182EB is a PSR (Primary Side Regulation) constant current LED driver with high current accuracy used for low PF two-winding Flyback circuit.

Along with Boost pre-converter, an application scenario of twostage isolated flicker-free light output is available.

The BP3182EB detects output voltage

BP3182EB Features

* HV JFET inside to deliver fast start-up

* Internal 650V MOSFET

* High accuracy of current reference

* Low operating current

* High accuracy of OVP voltage reference

* Good load regulation

* Boundary conduction mode

* VCC UVLO

* Cycle-by-cycle current limitation