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2013-03-12 Price drop boosts LED application
High power LED ASP has fallen by 6-9 per cent, which LEDinside believes is not only due to the medium power LED price cut, but also agent conversion and the manufacturers' inventory reduction plans before the Chinese New Year Holiday.
2009-01-30 Preventing capacitor arc-over in lighting applications with HVArc Guard MLCCs
A series of recent high-voltage multilayer ceramic capacitor (MLCC) technology breakthroughs at Vishay have resulted in a new range of surface-mount MLCCs that are better suited for the ballast application than any previous type of capacitor
2008-08-11 Power LED emitters are efficient for lighting apps
Avago Technologies has introduced a 1W warm white Moonstone power LED emitter for use in a variety of architectural, commercial, spot light, task, backlighting, and decorative lighting applications
2014-10-10 Optimise load dynamic performance in LED lighting app
This application note analyses the root cause of power-factor correction inductor noise issue based on the small signal model, and proposes a solution
2007-07-02 OLEDs glow in efficient lighting quest
OLEDs are staking out claims in mobile devices and TV displays, with the first OLED-based TVs expected to emerge this year. A European research project has reported on a prototype that could bring the lighting application closer to realization, and similar programs are under way elsewhere.
2014-05-08 MCU in RGB LED lighting application
Read about the MC9S12ZVL32 device in an RGB LED lighting application, capable of RGB LED control and diagnostics.
2013-11-20 Match LED driver architecture with the application
Read about LED driver architectures and their impact on the performance of a lighting application.
2010-05-20 LED shortage looms as lighting market picks up
LED supply situation is tight due to increasing demand from backlighting for TVs and general lighting markets, according to Lazard Capital Markets analyst Daniel Amir
2014-02-25 LED lighting systems: Potential security risks
While LED lighting systems are being installed for its energy and non-energy benefits, increased integration of sensor, image processing and monitoring functions might well be "terrifying
2008-11-18 LED drivers target high-visual impact lighting apps
ON Semiconductor has expanded its line of constant-current, low dropout driver products with two new high-brightness RGB LED pixel drivers.
2010-05-24 LED driver equipped for outdoor, tunnel lighting apps
XP Power is rolling out the DLA series of AC input LED drivers with IP67 rating making them suitable for outdoor apps such as street, tunnel, stage or architectural lighting and traffic signals
2000-06-19 L6569-L6561 lighting application with PFC
This application note has been developed to supply two 18W fluorescent lamps. It consists of two sections: a Power Factor Corrected (PFC) pre-regulator, using the L6561, and the lamp ballast stage with the L6569
2008-08-25 HB LED drivers deliver green lighting
Maxim Integrated Products has developed the MAX16822A/B and MAX16832A/C family of 2MHz, high-brightness (HB) LED drivers with an integrated MOSFET and high-side current-sense circuitry.
2009-05-22 Current regulators drive LED lighting apps
ON Semiconductor has launched a new series of two-terminal linear constant current regulators designed for driving current in automotive, industrial signage and architectural LED lighting applications
2010-04-26 Ballast control IC eases HID lighting design
International Rectifier has developed a full-featured high-intensity discharge (HID) electronic ballast control IC for low-, medium- and high-power general purpose industrial HID applications
2009-04-01 Avnet, HKPC drive LED lighting in Hong Kong
Avnet Electronics Marketing and the Hong Kong Productivity Council (HKPC) have partnered in an energy efficient lighting initiative that aims to stimulate the design and development of a new generation of LED lighting products
2007-05-02 Warm white LEDs enable varied lighting moods
Providing warm white light for general lighting applications, Osram's new LED products are available in different white tones, which when mixed created different lighting moods
2011-01-19 Temp sensor IC enables efficient LED lighting
Seiko Instruments Inc. (SII) launches the S-5855A Series of pulse width modulation (PWM) output temperature sensor IC for LED lighting designs
2006-08-10 Syfer offers ceramic chip capacitors for fluorescent lighting systems
Announced by Syfer Technology is a range of ceramic chip capacitors designed specifically for use in the snubber circuit of high frequency ballasts for fluorescent lighting systems
2014-05-20 STLUX development platform shores up LED lighting designs
STMicroelectronics' development platform includes demonstration boards, a graphical configurator, software libraries, and compiler for digital lighting designs using STLUX385A
2013-02-13 ST claims universal lighting controller first in industry
The STLUX385, geared for lighting and power-supply applications, eases the design of traditional power-conversion topologies, enabling faster development of innovative lighting systems
2013-10-29 Smart lighting CFL universal large signal board
Learn how to create a smart lighting CFL lamp application.
2009-08-27 Selecting HB LED drivers for automotive lighting applications
This application note provides an overview of HB LED driver selection criteria for automotive lighting applications.
2014-10-28 Samsung cuts back on LED lighting business
The South Korean company announced recently that it is stopping its LED lighting business outside of the country
2007-07-20 RGB LED driver suits fun lighting in portable apps
ON Semi has designed a triple-output LED driver for tricolor RGB LEDs, ideal for fun lighting and enhanced LCD backlighting in portable applications
2009-12-18 Rambus buys patented lighting technology
A key application area for the acquired innovations is LED backlighting of LCD displays for computers, mobile phones, gaming systems and HDTVs
2007-05-28 Project aims to take P-OLED to lighting market
CDT is joining with a team from the University of Durham and Thorn Lighting on a three-year project to develop processable organic materials and device architectures suitable for large-area white lighting applications
2008-01-22 Power supplies for next-generation automotive lighting
This application note discusses power-supply solutions for LED and CCFL light sources that are optimized for interior and exterior automotive applications
2005-09-26 Power Integrations addresses solid-state lighting apps
Power Integrations announced the latest application of its power conversion technology, unveiling a low component count driver circuit for off-line LED lighting.
2007-11-29 Philips to buy U.S. lighting firm for $2.7B
Royal Philips Electronics has signed definitive agreement to acquire U.S.-based lighting fixtures company Genlyte Group Inc. for approximately $2.7 billion
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