BW7381 Datasheet (Bruckewell Technology) - Universal High Brightness LED Driver

BW7381, Universal High Brightness LED Driver

The BW7381 is a controller for off-line LED converter.

The BW7381 operate with constant off-time, peak current mode control with active power factor correction function.

The controller senses real-time switch current to cycle-by-cycle current limit.

Cycle-by-cycle current limit a t t he C S p in e n

BW7381 Features

* Universal Rectified 90VAC to 264VAC Input Voltage Range Built-in Active Power Factor Correction Technique Low THD, meet with IEC-61000-3-2 Class-C High Efficiency Application B B uilt-in Output Short Circuit Protection with Auto-Recovery uilt-in Output Over Voltage Protection with Auto-Recovery Buil