LED driver designs can deliver flicker-free and fast startup dimming performance while still providing high power factor and efficiency, writes Rich Miron Dimming performance of LED lamps in legacy ...

At the Strategies in Light Europe conference, Texas Instruments Incorporated introduced two highly integrated, phase-dimmable AC/DC LED lighting drivers, LM3448 and TPS92070, for use in solid state ...

Find a downloadable version of this story in pdf format at the end of the story. EXPONENTIAL GROWTH of LED lighting has ushered in a vast selection of integrated circuit devices to provide controlled ...

A dual-channel step-down LED driver, the LT3964 from Linear Technology packs 40 V, 1.6 A power switches and an I 2 C interface for dimming control. Operating over an input voltage range of 4 V to 36 V ...

Environmental Lights, the San Diego, Calif.-based, LED lighting solutions provider, has launched Dual-Mode Universal Dimming Drivers. Per the company, the Dual-Mode Universal (DMU) Dimming Drivers are ...

At the Strategies in Light Europe conference, Texas Instruments Inc. (TI) introduced two highly integrated, phase-dimmable ac-dc LED lighting drivers, LM3448 and TPS92070, for use in solid state ...

NEW DELHI: LED drivers are fluorescent lamps or transformers for low voltage bulbs. They provide the correct amount of power to LED bulbs to function without any problem. However, we have already ...

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, ...

KP1601X is a high efficiency Buck LED power switch designed for LED backlight. It adopts quasi-resonant control mode and integrates accurate zero-crossing detection of inductor current, which can work ...

Light emitting diodes (LEDs) are low-voltage light sources that require a constant DC voltage or current to operate optimally. Because they operate on a low-voltage DC power supply, they easily adapt ...