Search results for "LEDs"

Marvell has announced the world's first dual-string smart LED controller chip, the 88EM8801, which uses the company's unique power technology to enable superior lighting performance. Using high-levels of integration and advanced mixed-signal technology, Marvell is able to pack high-end lighting features into a single chip that would otherwise require multiple driver chips, a micro-controller and many discrete components to implement. The on-chip ...

As environmental concerns over traditional lighting increase and the price of LEDs decreases, high power LEDs are fast becoming a popular lighting solution for offline applications. In order to meet the requirements of offline lighting—such as high power factor, high effi ciency, isolation and TRIAC dimmer compatibility—prior LED drivers used many external discrete components, resulting in cumbersome solutions. The LT®3799 solves complexity...

Marl has extended its range of competitively priced LEDs in a number of colours and configurations, including high-intensity 1W and 3W white LEDs, further surface-mount and through-hole devices, and RGB LEDs for indoor applications.

Assembled With 6 or 12 High Bright White LEDs with Color Temperature of 5000 K to 7000 K and Luminous Flux up to 1740 lm

Advanced Analogic Technologies, Inc. has introduced the AAT14XX family of 31 mA step-up single-channel light-emitting diode (LED) drivers capable of driving up to 10 LEDs in a single string. The drivers’ small size and quiet operation make them ideal LED backlight solutions for single cell Lithium-ion battery-based equipment, including mobile and smart phones, MP3 players, portable media players (PMPs) and portable navigation device-type ap...

Micrel Inc., has unveiled a pair of new linear WLED Drivers to further expand its lighting portfolio of products. The MIC4801/MIC4802 are single channel, constant-current sink LED drivers designed for architectural, landscape, and general LED lighting products. The MIC4801/MIC4802 are currently available in volume quantities with pricing starting at $0.58 and $0.62 respectively for 1Ku quantities. Samples can be ordered on line at: www.micrel.com...

The latest addition to IST’s portfolio of world-wide patented LED driver technology is the iDrive® White Knight™, the world’s highest powered 32 channel DALI LED driver, which boasts a super slim 1U 19” rack-mounted chassis. Designed specifically for the demanding professional white light market, the White Knight 32 offers unprecedented step-less dimming capabilities down to

Royal Philips Electronics unveils the Philips EnduraLED A21 17-watt light bulb. Designed to replace a 75-watt incandescent bulb, while reducing energy consumption by 80% and lasting 25 times longer, the Philips EnduraLED A21 17-watt marks another important milestone in LED lighting technology for everyday use.

Aimtec’s AMLB-Z is its new line of step up DC/DC LED drivers in a 2x1 package that incorporate all the functionality and specifications required by the most demanding luminary applications.

HV9957 Combines High Efficiency and Precise Current Control