EDN

Cree’s LMR4 LED light module: What’s inside, and how TrueWhite works

Cree sent me an evaluation kit for its LMR4 LED light module. Teardown time! The past two teardowns, the LED tube light and the EcoSmart bulb, were replacement lights for existing fluorescent or ...
EDN

LED module teams with off-the-shelf quadruple lenses

Based on a metal-core PCB, Vishay’s VLSL12A03-3Q3T-50A LED power module comprises 12 cool white LEDs with a luminous flux of 4000 lm each at 1 A. The module works with off-the-shelf quadruple lenses ...
Electronics Weekly

Vishay led module matches Ledil 2×2 lenses for street lighting

Vishay has introduced a metal-core-based cool white LED power module producing 4,000 lm from 12 leds in series driven at 1A and dissipating 36W. Called VLSL12A03-3Q3T-50A, “to simplify designs and ...
Electronic Design

Consider Six Factors Before Selecting Your LED Power Supply

Given recent LED technology improvements and the drive toward greater energy efficiency, the LED lighting industry—including general illumination from commercial refrigeration to outdoor area lighting ...
pv magazine International

New approach to measure perovskite-silicon tandem PV module performance via LED-based solar simulators

Researchers from Germany's Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE) have developed a new procedure for the precise and traceable spectral adjustment of LED-based solar simulators ...
Electronic Design

“Smart Power Stage” Module Ups Power Density, Efficiency

Shrinking available board space in next-generation server and telecom system power-delivery applications led to Fairchild Semiconductor’s development of the smart power stage (SPS) module family. The ...
BusinessMirror

IMI to enter power-module business manufacturing

AYALA-LED Integrated Micro-Electronics Inc. (IMI) said it will enter the contract manufacturing of power-module business as it inaugurated its Insulated Gate Bipolar Transistor module facility. The ...