Electronic Design

Designing LED Lighting Systems For Optimal Light Output

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 ...
EDN

Capacitor selection helps achieve long lifetimes for LED lights

This presentation was originally given by Andrew Smith, product manager, LED Lighting at Power Integrations for EDN’s May 2011 live LED event in San Jose. Consumers often see LED lamp failures. If you ...
Electronic Design

Buck-Boost Controller Regulates LED Output Despite Input Voltage Variations

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 ...
Electronics For You

AC-Mains LED Lighting With DALI Reference Design

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

Dc input LED downlight suits solar panels

The expanded LED downlight Capella series features four new dc-input LED lights that range from 8 to 18-W output, including the GL-DL04LD, GL-DL06LD, GL-DL08LD, and the GL-DL06LD-IP. These downlights ...