Electronics & Smart Controls
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Jul 08, 2010
ON Semiconductor’s New Integrated LED Driver Improves System Efficiency
ON Semiconductor (Nasdaq: ONNN) a premier supplier of high performance, energy efficient silicon solutions for green electronics today announced the further expansion of its solutions for LED lighting with the introduction of an offline LED driver that integrates power factor correction (PFC) and isolated step-down AC-DC power conversion in a single stage. By eliminating the need for a dedicated PFC boost stage, the NCL30001 offers a reduced component count, lower cost solution that supports higher overall system efficiency in LED power supplies for applications such as LED-based street, low bay, wall packs, and architectural lighting.
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Jul 08, 2010
LT3596: 60V Step-Down Drives 3 Strings of Ten 100mA LEDs with 10,000:1 True Color PWM Dimming
Linear Technology announces the LT3596, a 60V, 1MHz step-down DC/DC converter designed to operate as a constant current LED driver for up to 30 LEDs. From a 48V input, the LT3596 can drive up to three strings of LEDs, each with up to ten 100mA LEDs in series, delivering efficiencies of over 90%.
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Jul 08, 2010
ZMDI Enters the LED Market with Energy Efficient LED Driver ICs
ZMD AG, a global supplier of analog and mixed-signal solutions for automotive, industrial, and medical applications, today announced its entry into the LED market with the first three energy-efficient LED driver ICs of a new family. The drivers achieve up to 95% efficiency and demonstrate ZMDI’s commitment to green technology.
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Jul 16, 2010
Linear Technology LT3496: Triple Output LED Driver Drives Up to Eight 500mA LEDs in Series
Linear Technology announces the H-grade version of the LT3496. The LT3496 is a 2MHz DC/DC converter designed to operate as a three-channel constant current LED driver. Each of the device’s three channels can drive up to eight 500mA LEDs in series, enabling it to drive up to 24 x 500mA LEDs at efficiencies up to 96%.
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Jul 16, 2010
eldoLED Introduces a New Constant Voltage LED Driver - LINEARdrive DC 100
Today, eldoLED introduces a new member of its ballast-style, constant voltage LED driver range, the LINEARdrive DC 100, which targets at lighting applications that use a large number of low-power LEDs and meet UL Class 2 requirements. The LINEARdrive DC 100 is a powerful LED driver/controller and UL Recognized Component for the North American lighting market.
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Jul 16, 2010
POWER INTEGRATIONS Offers LED Driver IC for TRIAC Dimmable Isolated Solution and Announces Driver IC for Non-Isolated Application
LinkSwitch-PH dramatically simplifies implementation of LED drivers requiring Power Factors greater than 0.9, TRIAC dimming, and high efficiency, while LinkSwitch-PL will enable very small and low cost TRIAC dimmable, single-stage, power factor corrected, constant current drivers.
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Jul 19, 2010
Retronic Announces Highly Efficient Off-line LED Drivers
Retronic introduces 2 off-line LED drivers with an output power of up 50W and up to 120W respectively. Target applications are LED street lighting as well as LED lighting in industrial and office buildings.
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Jul 19, 2010
Zenaro Announces a New Electronic Power Supply Series Designed for LED Indoor/Outdoor Lighting
At Light + Building 2010 in Germany, a new company alliance, Zenaro Lighting Alliance was launched. Now, Zenaro adds to its already broad offering of LED lighting fixtures by introducing a new line of electronic power supplies specially designed for LED indoor/outdoor lighting applications.
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Jul 19, 2010
Diodes Incorporated Announces a Versatile LED Driver that Increases Reliability of High Brightness Lamp Systems
Diodes Incorporated, a leading global manufacturer and supplier of high-quality application specific standard products within the broad discrete and analog semiconductor markets, today announces a multi-topology LED driver IC designed to increase the reliability of high brightness lamps in automotive, industrial, and commercial lighting systems.
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Jul 19, 2010
MSC and Cypress Offer Intelligent LED Lighting Solution
MSC Vertriebs GmbH presents Cypress’s newly announced Powerline Communication solution and AC-DC digital power controllers for LED lighting, as well as the PowerPSoC® family of integrated embedded power controllers.
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Jul 19, 2010
Microsemi Unveils Solid State Driver Module for Worldwide Residential, Commercial and Industrial LED Light Fixtures
Microsemi Corporation (Nasdaq:MSCC), a leading manufacturer of high performance analog/mixed signal integrated circuits and high reliability semiconductors, today announced the first product in a planned family of solutions designed to provide optimized power conversion and light management for solid state lighting fixtures, enabling the energy and lifetime cost savings promise of LED-based illumination.
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Jul 19, 2010
Highly Efficient LED Driver Meets IP67 Standard Suiting Outdoor and Tunnel Lighting Applications
XP Power today announced the DLA series of AC input LED drivers with output power ranges of 50, 75, 100, 120 and 150 W. These highly efficient units, rated at greater than 85% for the 50 Watt and up to 94% for the 150 W models, have a high power factor input ranging from 0.85 to 0.99 depending on the model.
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Jul 19, 2010
Micrel Brings Savings To Mainstream Lighting Apps: New Wide Input Voltage HBLED Driver Controller IC
Micrel Inc., an industry leader in analog, high bandwidth communications and Ethernet IC solutions, today rolled out the MIC3203, a new Step-Down High Brightness LED (HBLED) driver controller IC with high-side current sense and PWM dithering feature for EMI control.
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Jul 19, 2010
eldoLED Introduces SOLOdrive AC, a 100W Single-Channel Mains LED Driver/Controller for General Lighting
At Light + Building 2010, eldoLED introduced SOLOdrive AC, member of eldoLED’s family of AC mains integrated LED driver/controllers.
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Jul 19, 2010
NXP Powers Efficient Lighting Introducing Dimmable SSL2103 LED Controller IC
NXP Semiconductors, a leading supplier of chipsets for energy-efficient IC based lighting solutions, today announced the introduction of a new LED controller, the SSL2103, extending NXP’s successful product family of AC/DC LED drivers(SSL2101/SSL2102) for a wide range of lighting applications such as retrofit lamps, the SSL2103 includes the functionality and performance of its sister product, the SSL2101, while extending the application reach towards higher power solutions.
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Jul 19, 2010
ERG Lighting Introduces slim eDriver Family of LED Drivers for SSL with Universal Input and 90% Efficiency
ERG Lighting, a new Division of Endicott Research Group, Inc., has introduced the eDriver family of LED power supplies for maximum efficiency in a range of solid state lighting (SSL) applications.
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Jul 19, 2010
eldoLED Introduces DUALdrive AC, a 100W Dual-Channel Mains LED Driver/Controller for General Lighting
At Light and Building 2010, eldoLED introduces DUALdrive AC, member of eldoLED’s family of AC mains integrated LED driver/controllers.
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Jul 19, 2010
National Semiconductor: LED Driver with Dynamic Headroom Control for High-Power Applications
National Semiconductor Corp. (NYSE:NSM) today announced the industry’s first LED driver with dynamic headroom control and multiple outputs for high-power applications that accurately and efficiently drives up to four strings of LEDs. The LM3464, a member of National’s PowerWise® energy-efficient product family, maximizes system efficiency and reduces system complexity and cost in LED-intensive applications such as industrial, street and automotive lighting.
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Jul 19, 2010
Clare Introduces a New High-Voltage LED Driver for a Wide Variety of HB LED Applications
Clare, Inc., an IXYS company, announces the immediate availability of the CPC9909 High-Voltage HB LED driver. The CPC9909 can drive from a few to hundreds of HB LEDs in-series and/or parallel combinations in a constant peak-current control topology.
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Jul 19, 2010
Vossloh-Schwabe: New Highly Efficient ECXe 350mA/42W LED Constant Current Driver
VS' highly efficient (89–92%) new ECXe 350mA/42W driver was specifically designed to satisfy the requirements of LED street lighting.
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