EDN

Universal, High-Brightness LED Drivers Cover Wide Input-Voltage Range with Dimming and High-Current (1)

Universal, High-Brightness LED Drivers Cover Wide Input-Voltage Range with Dimming and High-Current Accuracy for Constant Current-Source Applications Maxim Integrated Products (NASDAQ: MXIM) ...
Electronic Design

Building a Versatile LED Driver

Different topologies used in developing LED drivers. Proper connections for buck, boost, and buck-boost configurations. Test results for the three topologies using the same LED string. 3. This LTM8042 ...
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

6.5 W, Low-Line Input, Non-dimmable, Non-Isolated Buck LED Driver

This article is a design example report of a 6.5 W, low-line input, non-dimmable, non-isolated buck LED driver employing LYTSwitch™-1 LYT1603D. It normally operates at input voltage ranging from 90 ...