Search results for "leds"
Cree Achieves 186 Lumens per Watt from a High-Power LED
Cree, Inc has announced it has achieved industry-best reported R&D results of 186 lumens per watt for a white power LED. This result demonstrates Cree's continued focus on pushing the performance of its LEDs.
Cree Breaks 200 Lumen Per Watt Efficacy Barrier
Cree, Inc announced another industry-best reported efficacy record of 208 lumens per watt for a white power LED. This R&D result passes a significant milestone within the solid-state lighting industry as well as demonstrates Cree’s relentless drive to increase the performance of its LEDs.
OPTEK Technology Develops Miniature Infrared Optoelectronic Sensor with Logic Output
For design engineers with the requirement for a compact infrared sensor, TT electronics OPTEK Technology has developed a small surface mount packaged photo light sensor with a digital output ideal for applications with limited space. Designated the OPL611 Series, the sensors feature data rates to 250kBaud and consist of a Photologic chip encapsulated in transparent molded plastic, providing optical coupling as well as mechanical protection.
Daylight White Visible LED Backlighting Strips With 120° Component Beam Angle
Providing lighting designers with a high intensity, reliable and cost-effective backlighting solution, TT electronics OPTEK Technology has developed a new family of visible LED backlighting strips. Designated OPA775 and OPA776, the “Jacob’s Ladder” series of backlighting strips are offered with daylight white LEDs and designed specifically for illumination of small- and medium-size display applications where lighting intensity and reliabili...
Monolithic Optical Proximity and Digital Ambient Light Sensor ICs from ROHM Semiconductor
ROHM Semiconductor presents its new monolithic optical proximity and digital ambient light sensor IC family, meeting the needs for greener, more user-friendly sensing and providing greater interactivity with lower power consumption. The BH1771GLC series is ideal for all applications requiring touchless motion sensing.
ZMDI introduces 98% energy efficient LED driver IC for Retrofit LED lamps and low manufacturing cost
ZMD AG announced availability of the ZLED7320, a new member of its high current ZLED7x20 family of 40V LED-Driver-ICs. The ZLED7320, which operates at up to 98% efficiency and is available in a small-footprint DFN-5 package, is designed to help manufacturer’s cost-effectively address the growing high-brightness (HB) LED lighting market.
NXP Announces Integrated LED Driver for LCD Backlighting Displays
NXP Semiconductors N.V. today announced its 3-channel LED driver, the UBA3077, for use in backlighting Liquid Crystal Displays (LCD). Based on NXP GreenChipT technology, the UBA3077 is a fully integrated switched-mode solution for multi-channel applications supporting the growing popularity of LED as a backlight source for TVs and PC monitors, as well as general lighting applications. For LCD backlighting, the UBA3077 drives LED strings with a ve...
Embest MBS-SAM9G45 SBC Board
The Embest MBS-SAM9G45 Evaluation Kit is a low power, high performance single board computer produced by Embest, it is consisted of one base board (MBM-SAM-9G) and one processor card (MBC-SAM9G45), this kit is based on ATMEL AT91SAM9G45 (ARM926EJ-S Core) microcontroller intended for applications such as the for examples, POS terminals, security, building automation, industrial control, medical, PC and gaming peripherals, toys and cellular phone a...
LEDs Help Clamp-On Flashlight Deliver Wide Beam & Cordless Operation
The use of LUXEON Rebel LEDs in a clamp-on flashlight recently introduced by Stanley Hand Tools is beaming up big benefits over halogen versions, including a wider beam spread free of hot spots as well as the ability to operate cordlessly with a long battery run time because of low LED power consumption. Stanley used the engineering services of solid state solutions specialist Future Lighting Solutions to optimize the lighting system design.
Retail Display Cases Go Lean & Green with LUXEON-Based LED Fixtures
New solid-state under- and in-cabinet fixtures that are 1/10 the height of comparable non-LED luminaires have helped transform an upscale Israeli jewelry store with sleek new showcases featuring a more open appearance, better product lighting and 85% lower power consumption. The fixtures – built with LUXEON® Rebel LEDs – have reduced electricity costs by $1,300 per month for Royalty Jewelry's 430-square-foot boutique in Tel Aviv's Ramat Aviv...