This article is a design idea of a LED driver for halogen light bulb retrofit using LinkSwitch-TN. The design highlights include constant current (cc) output, universal input voltage range, meets ...

Munich, Germany -- Osram is the first manufacturer to offer approved LED-based automotive retrofit lamps for the German market. This development is an absolute novelty, as there have been no legal LED ...

There’s plenty of debate about drop-in LED headlight bulbs, especially when they’re used with older reflector housings that were designed for halogen bulbs. Whether or not you personally feel the ...

Maxim Integrated Products (introduces the MAX16841, an offline LED driver that provides flicker-free dimming from maximum light intensity down to zero intensity with both leading-edge (triac) and ...

After around four years, Osram is replacing its LED retrofit lamps, which can be used instead of H7 bulbs. The next generation of H7 LEDs, which are already road-approved for many vehicles, offers not ...

Ever since the electric light bulb was conceived in the early 1800s, inventors have sought to improve on its design to provide greater light output, better power efficiency, and increased longevity.

The Snap-On LED Work Light (part number 922261) puts out a claimed 2,000 lumens. It’s nicely made and it’s rugged enough for garage use. The light has 46 LEDs and the output is nice and wide with no ...