EDN

29 W High Power Factor, Isolated Flyback LED Driver with DALI Dimming

This engineering report describes a DALI dimmable, isolated flyback LED driver designed to drive a nominal LED voltage string of 36 V at 800 mA from an input voltage range of 180 VAC to 265 VAC. The ...
Electronics Weekly

Euchips makes DALI dimmable LED driver waterproof

A constant current LED dimmable driver from Euchips of China is DALI-standard and designed to be waterproof. A constant current LED dimmable driver from Euchips of China is DALI-standard and designed ...
Electrical Construction & Maintenance

Dimmable LED drivers

Crestron’s Green Light LED drivers allow dimming to below 1%. Green Light dimmable LED drivers provide high-power LED lighting with dimming to below 1%. Available in 50W and 100W models with DALI or ...
EDN

29 W High Power Factor Isolated Flyback Using LYTSwitch-6 LYT6067C with DALI Dimming

DER-660 is a high-line input flyback converter design added with a switched valley-fill PFC circuit. Through the PFC circuit, the design meets the high power factor requirement in LED lighting ...
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, ...