Search results for "leds"
A walk on the Planck curve: M-LEDlight tunable white concept from Mentor
The color temperature (CCT) of the concept module is continuously adjustable and remains at a consistently high color rendition index (CRI). By controlling three different LEDs, the CCT is configured along the Planck curve in the area from 2700K to 6500K. Mentor will present the new light concept for the first time at the Light + Building in April 2012: hall 4.0 stand G20
GlacialLight Releases New T8 LED Tube Light Series Worldwide
GlacialLight is pleased to announce a new T8 LED Tube Light Series – Castor Series. Available in two sizes (2ft” and 4ft”) with three color temperature variations (3000K, 4000K, and 6000K), the Castor Series is a simple and more energy efficient replacement for traditional T8 fluorescent tubes.
Philips Lumileds LUXEON M Brightens the Outlook for Efficient and Cost Effective Outdoor and Industrial LED Lighting Solutions
Philips Lumileds has fully launched LUXEON M which is now in volume production. The new emitter has already been approved for street lighting in major US cities with designs to be shown at Light + Building. LUXEON M’s high lumen output—more than 1100 lumens— and typical voltage of 11.2V drives down system cost and improves system performance through the use of low cost, highly efficient drivers. The tremendous light output and efficacy at o...
New optical linear array from Melexis turns the spotlight to real-time fuel quality sensing
Near InfraRed (NIR) spectroscopy using the company’s 3rd generation of Optical Linear Array, the MLX75306 enables real-time fuel quality sensing for engine management. Working with petrochemical and other researchers, the company has decoded the optical fingerprint of different types of fuel available in the market. A cost effective and robust spectrum analyzer is realized with LED light, optical filters and the MLX75306. Measurement of fue...
Automotive grade high-current LED driver ICs
The A6265, A6266 and A6267 from Allegro MicroSystems Europe are a new family of automotive-grade, high-current LED driver ICs with extensive diagnostics and protection features. The new devices, which are fully qualified to the AEC-Q100 Grade 0 Automotive Specification, are DC-DC converter controllers, with the A6265/A6267 configurable as either boost or buck-boost converters and the A6266 as a boost converter only.
Devices Now Offered in 14 Narrow Color Bins, With Selection Type of Four Adjacent Color Groups Available
To meet the need for color homogeneity in a wide variety of lighting applications, Vishay Intertechnology, Inc today announced that it has expanded the color binning and ordering options for its VLMW41xx series of sapphire-based, cool white SMD LEDs in the PLCC-2 package. The devices are now available in 14 different color bins with very narrow chromaticity coordinate groups according to CIE1931. In addition, Vishay’s customers can now orde...
New Automotive Led Driver From Supertex Reduces Board Space While Improving System Reliability
Supertex, Inc today introduced AT9919, an LED lamp driver integrated circuit, designed specifically for solid-state lighting applications in automobiles, such as head lights, tail lights, brake indicator lights, dome lights, and panel backlights. AT9919 is AEC-Q100 compliant, and drives LEDs using a buck topology. It is available in a compact, eight-lead, DFN package.
Federal-Mogul Introduces Next-Generation Lamp for Vehicle Interior Lighting
Federal-Mogul Corporation has developed two innovations that make vehicle interior lighting systems slimmer, cooler, more efficient and more stylish. The company’s new ultrathin lighting combines LEDs and a specially designed lamp lens to reduce the profile of interior lamps by up to 60 percent. In addition to improving headroom, facilitating reduced power consumption and enabling greater interior styling, NovaLens provides consistent and even ...
Innovative automotive illumination solutions use LED-based edge lighting technology
LED-based edge-lit illumination from Global Lighting Technologies (GLT) offers an array of innovative and highly efficient solutions for automotive lighting from backlit dashboard displays to interior and exterior lighting.
Agilent Technologies to Launch Modular Automotive Functional Test Solution, Demonstrate In-circuit Test Applications
Agilent Technologies Inc. will unveil its new modular PXI-based TS-8900 automotive functional test system at the IPC APEX EXPO in Las Vegas next week. The test system provides a standard platform - with 20 percent higher throughput - for manufacturers of medium- to high-pin-count electronic control units.