JW1967D Datasheet - JoulWatt

JW1967D BUCK LED Regulator

The JW®1967A/JW1967B/JW1967C/JW1967CH/ JW1967D/JW1967E/JW1967EH(JW1967X series) is a constant current LED regulator which apply to single stage step-down power factor corrected LED drivers. JW1967X series integrates high voltage power source, and can be supplied by line voltage directly, auxiliary w.

JW1967D Features

* No auxiliary winding and VCC capacitor Supplied from line voltage directly High current accuracy of line and load regulation Internal compensation PFC technics Critical conduction mode High efficiency over wide operating range High voltage power MOSFET integrated LED open protection LED short protec

JW1967D Datasheet (334.84 KB)