This engineering report describes a TRIAC dimmable, non-isolated buck-boost LED driver designed to drive a nominal LED voltage string of 38 V at 260 mA from an input voltage range of 90 VAC to 132 VAC ...

Power Integrations unveiled its LYTSwitch™-7 single-stage, non-isolated, TRIAC-dimmable, buck topology LED driver IC family. Capable of delivering up to 22 watts without a heatsink in a very small ...

How a single LED driver can support buck, boost, and buck-boost topologies. Design details for each topology type. How such drivers work in automotive and machine-vision designs. The breadth of LED ...

The AL1696 LED driver introduced by Diodes Incorporated is designed to fit a wide range of triac-dimmable lighting applications, especially retrofit lamps. The AL1696 LED driver introduced by Diodes ...

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 ...

Frank Hertel’s project: three individually dimmable LED lights. (Frank is the master of recycling; the wooden mounting pedestals are the panels from a decommissioned ATI console!) Thanks for your ...

Solid-state lighting (SSL) differs from conventional lighting in that it uses light-emitting diodes (LEDs) instead of filaments, plasma, or gases. Although still relatively early in its development, ...

Microsemi has unveiled a new solid state dimmable led driver module for residential, commercial and industrial lighting fixtures. The 30W ENERGY STAR compliant LXMG221W-0700030-D0 is optimised to ...

The drivers are designed to simplify the creation of complex and animated LED lighting modules, allowing vivid lighting effects with zero audible noise. Each channel features an internal 12-bit PWM ...

Diodes introduces the AL58818Q and AL58812Q, a new series of automotive-compliant 18- and 12-channel linear LED drivers.

In this article, we continue our discussion on the importance of grounding when installing LED lighting equipment. Part 1 of this three-part series focuses on the ground plane of the printed circuit ...

Osram has teamed up with Infineon to add NFC set-up to led lighting to a non-dimmable Osram led driver family. “NFC programming is designed to replace resistor-setting techniques via a contactless NFC ...