EDN

LED drivers replace CCFL inverters

The DR Series of LED driver modules have the same form factor as ERG CCFL inverters already in the field. These are drop-in replacements from CCFL to LED backlighting for LCDs without re-designing or ...
EDN

14.5 W Power Factor Corrected Non-Isolated Buck LED Driver

This is a design example report of a 14.5 W power factor corrected TRIAC dimmable non-isolated buck A19 lamp replacement LED driver employing LinkSwitch™-PH LNK407EG. This design features accurate ...
Electronic Design

Dimming techniques for LED drivers

The quest for energy efficiency has led manufacturers to investigate ways of dimming all kinds of lighting technologies, including those that usually can’t be dimmed. Consider, for example, ...
Electronic Design

Next-Generation Solid-State Lighting Fixtures Need Optimized LED Drivers

HIGH-POWER LEDS are a completely different light source compared to previous technologies used in general illumination applications. Therefore, to leverage the optimal fixture life-expectancy and ...