Search results for "NTT Corporation"
Intersil's Integrated LED Drivers Deliver Best-in-Class Channel Matching, Accuracy for TFT LCD Backlighting Applications
The newest LED drivers from Intersil Corporation (NASDAQ Global Select: ISIL) deliver the industry’s best current accuracy and channel matching for small- to medium-sized LCD backlights in smartphones, tablets and sub-notebooks.
Intersil Introduces Industry's First High Temperature Digital Ambient Light Sensor for In-Vehicle Lighting Applications
SL76683 is AEC-Q100 Qualified for Display and Interior/Exterior Backlight Control and Operates from -40 to 105 Degrees Celsius
Six channel LED driver from Supertex provides robust fault protection for LED strings
HV9957 Combines High Efficiency and Precise Current Control
New LED driver from Supertex protects LEDS from high currents in LCD TV backlightling applications
Supertex, Inc. has introduced HV9860, a boost LED driver that is designed to optimize LED performance and extend LED life in applications such as RGB or white LED backlighting, LCD TVs and monitors, and LED lamps for general lighting. The IC uses a peak current mode control scheme and includes an internal transconductance amplifier to accurately control output current over all line and load conditions.
IP66 compliant “ALC/ALV series” small size AC-DC switching power supplies for LED devices
TDK-Lambda Corporation has developed the ALC/ALV series of new IP66 compliant small size AC-DC switching power supply for LED devices.
Toshiba Corporation launches highly sensitive CMOS image sensor with BSI
Toshiba has announced the launch of a new CMOS image sensor that will bring 14.6 million pixels to digital still cameras and to mobile phones supporting video imaging. The sensor, the latest addition to Toshiba’s “Dynastron” line-up, is also the company’s first to integrate the enhanced sensitivity offered by back-side illumination technology (BSI). Sampling of the new sensor will begin in December and mass production will follow from the...
Microsemi Unveils Ultra-fast-startup LED Driver for Linear Lighting Fixtures
Microsemi Corporation today unveiled a new dimmable LED driver module optimized for worldwide residential, commercial and industrial light fixtures. The 30 watt (W) LXMG221W-0700030-D0 LED driver enables start up times of 150 milliseconds (ms) or faster, closely emulating the “lights-on” performance of a typical incandescent lamp. This is important for home and business applications where light start-up delays are unacceptable. Micros...
Dialight LED Lighting Proves Less is More at City of London Waste Transfer Facility
Its recent upgrade to Dialight high-efficiency LED High and Low Bay fixtures has enabled the City of London Corporation to slash energy use by approximately 70 percent, reduce total fixture count by one-half and virtually eliminate lighting maintenance, all while significantly improving visibility and overall operational efficiency at its quad-level Walbrook Wharf. With a change-out that took less than five minutes per fixture, the Corporation ex...
Elijah Ebo Appointed as Director of Densitron Asia
Densitron is delighted to announce the appointment of Elijah Ebo, who is currently serving as Densitron Europe’s Technical Director, as Director of Densitron Asia as part of the company’s strategy to further its global reach and commitment to first-class local technical support service. Elijah will be based at Densitron Asia’s Taipei office from February.
Lighting Science Group Continues to Redefine Sustainable Lighting Design With Smaller Glimpse Downlight
Lighting Science Group introduced today a new version of its revolutionary Glimpse LED downlight. Mimicking the lumen (light) output of a 50 watt incandescent or halogen bulb in a downlight, the 9.5 watt Glimpse maintains the same top-tier performance that has come to differentiate the company's LED products from competitors like Cree, Philips and GE, while offering an improved, innovative thermal design that reduces the amount of raw materials n...