Electronic Design

High Power-Factor LED Driver Converts AC Input To Power Halogen Replacement

High-brightness LEDs are an inexpensive, robust, and green replacement for halogen light bulbs. This Idea for Design shows you how to apply an AC LED driver to convert the usual 12 or 24 V AC ...
EDN

Universal Input Isolated Flyback CC/CV LED Driver

This is a design example report of a universal input, 22 V to 48 V output, 180 mA, isolated flyback CC/CV LED driver employing LYTSwitch™-2 LYT2004E. It features accurate constant current and constant ...
EDN

3 W non-isolated constant current LED driver

Power Integrations, Inc., founded in 1988, is the leading supplier of high-voltage analog integrated circuits (ICs) used in power conversion. Power Integrations ICs enable compact, lightweight power ...
Electronic Design

Miniature DIP, DC/DC, Constant Current LED Drivers

Available now from MicroPower Direct, the LDM12-xx series is a family of miniature, DC/DC LED drivers specifically designed to power/control high brightness LEDs. These units feature a constant ...