BP3177DF Datasheet - BPS

BP3177DF Isolated Low PF Dimmable LED Driver

The BP3177DF is an isolated low PF dimmable LED driver controller, compatible with PWM or analog dimming signal for Constant Current Reduction (CCR) dimming, to provide high-precision and flicker-less light output. The BP317DF works in BCM and QR mode to improve system efficiency and EMI, and to red.

BP3177DF Features

* Wide dimming range from 5% to 100%, compatible with PWM or analog dimming signal, and support dim-to-off

* Tight LED current reference(±3%)

* Good current tolerance in deep dimming

* No output current overshoot

* Built-in line and load regulation

* Multiple protections

BP3177DF Datasheet (196.86 KB)