2016-05-23

Diodes Releases High Power-factor Buck LED Driver

Diodes Incorporated, a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete, logic, analog and mixed-signal semiconductor markets, today announced the AL1676. This universal AC-input LED driver is designed to meet or exceed worldwide power-factor regulations for non-dimmable retrofit LED bulbs and tube lighting, providing a design that also delivers high efficiency and a low BOM cost. Options for the integrated MOSFET allow for 300V to 650V drain voltages and 1A to 4A drain currents in order to suit most 3W to 18W bulb requirements.
Continue reading

Danny Wimmer Presents’ (DWP) Sonic Temple Art & Music Festival, one of the nation’s premier hard rock and metal festivals, brings thousands of fans to Historic Crew Stadium in Columbus, Ohio, for four days of performances acros... READ MORE

Ennostar today announced a breakthrough in Micro LED optical communications. The company’s R&D team has increased the single-channel -3 dB modulation bandwidth of its blue Micro LED to 2.1 GHz at a current density of 2 kA/cm². The ... READ MORE