Find a downloadable version of this story in pdf format at the end of the story. With the rising costs of energy and increasing governmental requirements for high efficiency lighting, the high ...

The LEDP5W-30-1227-20C High Output LED Light from Larson Electronics offers high power light output from a compact and rugged design that can be run from standard 120-277 vac electrical current. The ...

A buck-boost controller IC with four external switching MOSFETs can operate from input voltages above, below, or equal to the output voltage, enabling them to regulate the light output for a string of ...

Infineon introduces a low cost LED driver IC for general lighting applications with thermal protection for LED's and high output current accuracy The BCR 450 was specifically designed for use with ...

In a previous article, I discussed LEDs in general and their properties. In this write-up, I want to give some examples of driving LEDs and comparing a few of the most commonly used methods. There is ...

High power LED lighting is harder than it looks. Power, dimming, control, and communication collide in one design.