Seoul Semiconductor - Acriche
Products
Seoul Semiconductor’s Acriche Receives The CE Marking Certification
Product Certification | December 04, 2007
AcricheSeoul Semiconductor, one of the world’s leading LED manufacturers, announced today that Acriche, the world’s first AC-driven semiconductor lighting source, has received CE Marking and German TUV certification.
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High Thermal Substrate Technology & Light Engine Module from Globetronics
Thermal Substrate | December 03, 2007
CERMEQ SubstrateCERMEQ is the latest patented high performance thermal substrate developed by Globetronics. Fundamentally, It changes how SSL (Solid State Lighting, or LEDs) are packaged from Level 1 (die level), Level 2 (module) and integrated into products.
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LLF’s High CRI Warm-white PAR 38 Self-Ballasted LED Lamp Consumes Less Than 6 Watts
LED Lamp | November 29, 2007
LED Lighting Fixtures, Inc. (LLF), which developed and markets the only viable indoor light fixture for general illumination from LED light sources, announced today the results from its prototype PAR 38 self-ballasted lamp.
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PREMA Semiconductor GmbH: 0.9V Boost LED Driver PR4403 for Solar Lamps
LED Driver | November 26, 2007
PREMA PR4403PREMA Semiconductor GmbH has extended its family of LED drivers by a boost driver for solar applications. The new PR4403 drives and controls white LEDs out of one single battery charged by solar cells. It uses the connected solar cells to detect daylight. 
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OSRAM's New Diamond Dragon: So bright, so cool – even up to 175°C
Power LED | November 22, 2007
Diamond DragonAt the start of 2008 OSRAM Opto Semiconductors will be launching a white super-bright LED by the name of Diamond Dragon. This LED combines impressive brightness of 250 lm (at 1.4 A) with a very low specific thermal resistance of 2.5 K/W, all in a SMT package.
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New Glass aspheres for LED beam from B&M Optik GmbH
LED Optics | November 21, 2007
B & M OpticsB & M Optik GmbH offers as standard a wide range of moulded glass lenses. These reduce the angle of reflection to between 55° and 12°,depending on the type of LED used and task to be performed. 
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Cree’s New Green XLamp XR-E LEDs Are 70 Percent Brighter
Colour LED | November 21, 2007
Cree, Inc. (Nasdaq: CREE), a market leader in LED solid-state lighting components, today announced commercial availability of green XLamp® XR-E LEDs that are 70-percent brighter than the company’s previous green power LEDs.
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LEXEDIS Lighting announces the release of its high efficiency digital light source with high CRI: powerXED.
Power LED | November 20, 2007
powerXED small footprintpowerXED demonstrates all the benefits of the LEXEDIS XED range: smallest form factor, excellent thermal management and Chip in Silicon packaging. These properties are now further enhanced by a Colour Rendering Index (CRI) of up to 90 in the warm white range.
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OSRAM OFFERS LED OPTIONS AND NEW LINEARlight
LED Modules | November 16, 2007
LINEARlight Colorpod™ Regardless of application, the OSRAM line of Light-Emitting Diodes (LEDs) is ready to supply a custom solution. OSRAM SYLVANIA introduces infinite possibilities for colored lighting with LINEARlight Colorpod™ and Colorpod™ XB.
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NeoPac Launches Warm White Round Recessed Downlight (Orbit) for Indoor Architectural Application
Luminaire | November 16, 2007
NeoBulbNeoBulb Lighting, a leader in LED lighting technology and a subsidiary of NeoPac Lighting Group, has announced NeoBulb™ Orbit, a 7.5-Watt (L type) and a 5-Watt (S type) warm white LED round recessed downlight series for indoor architectural use.
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Philips Lumileds launches new LUXEON® K2 with TFFC, the industry’s first 1A LED
White Power LED | November 15, 2007
New LUXEON K2 with TFFCPhilips Lumileds today announced its new cool-white LUXEON K2 with TFFC LED as the first of a new class of products that will deliver more light, higher efficacy, and lower the cost of light. Chip and packaging advancements enabled these extended capabilities.
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LedEngin, Inc. Announces Production Release of Its 10-Watt ``RGBA'' and Amber Products
RGBA Power LED | November 14, 2007
LedEngine RGBA packageLedEngin, Inc. today announced production availability of its 10-Watt multi-wavelength RGBA product. The LZ4-00MA10 LED emitter contains individually addressable red, green, blue and amber dies.
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LEDtronics DC to DC Dimmer for LED Lighting Products, Supports 5VDC to 40VDC, Up to 2Amps
LED Dimmer | November 14, 2007
DC-DC DimmerLEDtronics® announces the release of its new DC to DC Dimmer for LED Lighting Products, Supports 5Volt DC to 40Volt DC, up to 2Amps or 24Watts, part number LED-DIMMER-001. The LED Dimmer makes it possible to dim all 5Volt DC to 40Volt DC LED products such as LED strip lights, LED bulbs and LED floodlights.
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2 Channel Step-up DC-DC Converter IC, TK61220AQ4 for White LED Driver  from TOKO
LED Driver | November 12, 2007
The TK61220AQ4 is a 2ch step-up DC-DC converter IC for White LED driver. The IC has the step-up circuit that individual independent operation is possible and can drive several LEDs per 1ch for external MOSFET.
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Vishay Releases New Little Star® Family of Yellow, Amber, Warm White, and White 1-W LEDs in the SMD Power Package
Power LED | November 08, 2007
Little Star FamilyVishay Intertechnology, Inc. (NYSE: VSH) today released a new family of yellow, amber, warm white, and white 1-W power SMD LEDs. The Little Star® VLMK71.., VLMY71.., VLMW71.. and VLMW711.. series offer a low thermal resistance of 18 K/W and 20 K/W, a high luminous intensity from 7150 mcd to 28500 mcd and high luminous flux from 21000 mlm to 97000 mlm for a wide range of applications.
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Nuventix Revolutionary Synthetic Jet Coolers Now Available for PAR-38 and MR-16 Bulbs
Thermal Solution | November 08, 2007
Nuventix MR16Nuventix unveiled two new LED cooling modules. These two products, utilizing Nuventix’ SynJet™ technology, provide high reliability, low audible noise and low power consumption cooling technology for two industry standard lighting configurations. Using the SynJet approach allows twice the light output compared to passive LED thermal management designs.
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GK Technik offers new MCPCB for Polymer's lens-holder "181"
LED MCPCB | November 05, 2007
MCPCB lens-holderGK Technik announces today, that they have designed a new MCPCB, which fits to the new lens-holder "181" from Polymer Optics.
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New PAR36 Sealed Beam LED Marker and Floodlight from LEDtronics
LED Lamp | November 05, 2007
PAR36LEDtronics® announces PAR 36 Series Sealed Beam Marker and Floodlight Lights. This LED lamp creates a bright, glowing spotlight that is perfect for many applications such as industrial vehicles, golf carts, architectural accent lighting, low-heat medical spotlighting, emergency egress lighting systems, landscape lighting and more. The PAR36 Series lamp can be a direct drop-in replacement for 12/14Volt DC, 6Volt DC and 120Volt AC PAR36 incandescent lamps. The housing itself is a sealed unit that protects the LEDs inside.
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NEW THREE-CHANNEL, CONSTANT CURRENT, LED DRIVER IC FAMILY FROM SUPERTEX OFFERS SIMPLE DESIGN SOLUTIONS
LED Driver | October 31, 2007
Supertex CL3xx seriesSupertex Inc. (NasdaqGS: SUPX), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today introduced a family of three LED driver ICs, the CL320, CL325, and CL330, each consisting of three channels of constant current output, designed to drive three LED strings at currents of 20mA, 25mA, and 30mA each, respectively.
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NEW MATERIAL FOR HIGH QUALITY LED LENSES FROM KHATOD
LED Lenses | October 29, 2007
KHATOD Triple LenseKhatod continually reinvests its profits into research and development of new products as well as into research of new materials in order to remain the front line producer in the optoelectronic industry evolution. 2007 has led to the creation of several new series of products.
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Delta Introduces New Energy-saving LED Backlight and General LED Lighting Modules at FPD Exhibition
LED Modules | October 29, 2007
DELTA ApplicationDelta Electronics, Inc., announced that it has developed an advanced, energy-saving LED backlight module (BLM), which will be demonstrated at the Flat Panel Display (FPD) exhibition in Japan from October 24-26, 2007.
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National Semiconductor Introduces Industry’s First Common-Anode, Current-Mode, High-Brightness LED Driver with PWM Dimming
LED Driver | October 29, 2007
LM3433National Semiconductor Corporation (NYSE:NSM) today introduced the industry’s first common-anode, current-mode, high-brightness light-emitting diode (LED) driver with pulse-width modulation (PWM) dimming.  The LM3433, a member of National’s PowerWise® energy-efficient product family, drives high-power, high-brightness LEDs in backlighting, projector and solid-state lighting applications.
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NUVENTIX UNVEILS REVOLUTIONARY AIR COOLING SYNJET TECHNOLOGY
Thermal Solution | October 29, 2007
LED coolingFrom LEDs 2007, Nuventix today formally introduced its revolutionary fanless air cooling SynJet™ technology. The patented synthetic jet cooling approach solves active thermal management problems in a completely new way, providing the most reliable, effective and flexible cooling solutions for product designers across a variety of industries, including LED lighting, telecommunications and consumer electronics. SynJet high reliability cooling solutions enable new electronic designs by allowing designers to focus on functionality, not thermals.
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Fa. GK Technik has improved all designs of MCPCBs, their own and OEM as well
Aluminium Star PCB | October 29, 2007
GK Star panel Just two month after the introduction of aluminum-stars for the REBEL-LEDs Fa. GK Technik, from Augsburg, Germany, has improved the designs of all MCPCBs, their own and OEM as well,to be delivered in panels for maximum handling convenience.
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OSRAM will demonstrate new LED technological innovations at LEDs 2007
LED Modules and Lamps | October 25, 2007
OSRAM, one of the world’s two leading lighting manufacturers, will be presenting new LED technological innovations in general, automotive, portable and projection lighting at IntertechPira’s LEDs 2007 conference and exhibition, Oct. 24-26 at the Sheraton Hotel and Marina, San Diego, Calif.
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National Semiconductor Announces Highly Integrated, High-Brightness LED Drivers with Wide Input Voltage Range
High Power LED Driver | October 23, 2007
LM34xx seriesNational Semiconductor Corporation (NYSE:NSM) today added two new light-emitting diode (LED) drivers to its PowerWise® energy-efficient product family.  National’s LM3401 and LM3405A LED drivers power 1W to 5W, high-brightness LEDs found in industrial and automotive applications as well as general illumination applications such as solid state and signage. Each offers a wide input voltage range and provides a constant current to regulate the LED brightness and low feedback voltage to minimize power dissipation.
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Online Design Environment Matches Industry-Leading LEDs with PowerWise Energy-Efficient LED Drivers
LED Driver Development Tool | October 23, 2007
WebbenchNational Semiconductor Corporation (NYSE:NSM) today introduced its light-emitting diode (LED) WEBENCH® online design environment that helps engineers select from and design with more than 200 high-brightness LEDs in minutes. 
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Light instead of weight – Nimbus extends SMD LED luminaire series further
Luminaires | October 22, 2007
NIMBUS_SMD “LEDs are replacing incandescent bulbs and fluorescent lamps. In ten years there will hardly be a conventional light source on the market,” forecasts Nimbus director Dietrich Brennenstuhl. As a consequence Nimbus extends SMD LED luminaire series.
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American Bright to debut Brite-X LED modules at Intertech/PIRA LEDs 2007 Conference in San Diego
High Power LED Module
| October 22, 2007
American Bright's Brite-X LED module American Bright Optoelectronics Corporation today announced its plans to debut a new groundbreaking approach to solid-state lighting (SSL) design during the Intertech/PIRA LEDs Conference held in San Diego, CA. (booth #32 and 33). 
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Zetex announces novel dedicated chipset for MR16-compatible LED lamps
High Power LED Driver
| October 22, 2007
Dedicated driver solutionZetex Semiconductors has developed a novel dedicated chipset and reference design for MR16-compatible LED lamps.  Reducing the component count of existing solutions by up to 50%, the chipset significantly decreases the size and weight of the PCB in the neck of the lamp and the overall cost of lamp manufacture.
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Elation Enters Architectural Lighting Market With Two IP-rated Indoor-Outdoor LED Products
Luminaires 
| October 09, 2007
EXFLOOD/EXPARCA-Elation Professional has entered the architectural lighting market with the introduction of two IP-rated LED products for indoor-outdoor use. The ELAR EXFLOOD and the ELAR EXPAR, an LED floodlight and LED par can respectively, are the first of as many as 50 new products that will be offered in the new Elation Architectural series by early 2008 at price points never seen before.
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Shortly after Corporation Merger Transaction with Sipex Exar releases their first LED controller, the SP7601
High Power LED
Driver | October 08, 2007
Exar Corporation (Nasdaq: EXAR) entered the industrial and architectural lighting market today with the release of a high-voltage step-down DC/DC controller, the SP7601. This LED driver delivers an input voltage range up to 30V in an industry-first, small 6- pin TSOT (2.9x2.8mm) package. This highly-integrated device is capable of supporting 24 Voltage Direct Current (VDC) and 12VDC rails most commonly found in architectural and general LED lighting systems.
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ON Semiconductor’s New Constant Current Switching Regulators Efficiently Drive High Brightness LEDs
High Power LED
Driver | October 08, 2007
NCP3065ON Semiconductor (Nasdaq: ONNN), a global leader in power semiconductor solutions, today introduced the NCP3065 switching regulator designed to efficiently drive high brightness LEDs (HB-LED) typically used in, low voltage lighting, landscape path and solar lighting, Halogen bulb replacements, and automotive and marine lighting. Several reference designs are available that drive the industry's latest HB-LEDs in various buck, boost and SEPIC applications.
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Lumination Tetra® Contour colors now represented both night and day
Neon-Replacement LED
| October 05, 2007
Lumination Tetra® Contour LLC's Tetra® Contour LED Lighting System, the exposed neon replacement product for border and linear lighting applications, now offers retailers, restaurants, hotels and other building owners that are both brand– and energy–conscious, optional color components that help maintain a consistent look during when the system is unlit.
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Catalyst Semiconductor Addresses Large LED Video Displays with 16-Channel Constant-Current LED Driver
LED Display Driver
| October 05, 2007
CAT4016Catalyst Semiconductor, Inc. (NASDAQ:CATS)a supplier of analog, mixed-signal and non-volatile memory semiconductors, has expanded its LED drivers with the first in a new family of devices to address large LED video displays.
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TARMLED presents TARMLED 4x4 at PLASA 07 with sensational success
LED Tiles
| September 28, 2007
Tarmled 4x4The TARMLED 4x4 is equipped with the brightest RGB high-power LEDs (3 in 1 SMD, 3 W) worldwide. It is designed for indoor and outdoor use and delivers an outstanding image quality, even in direct sunlight.
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NEW THREE CHANNEL LED DRIVER IC WITH HIGH CURRENT ACCURACY AND CLOSED-LOOP CONTROL
Power LED Driver
| September 27, 2007
SUPERTEX HV9982Supertex (NASDAQ: SUPX), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today introduced the HV9982, a new three channel LED driver IC designed to provide high LED current accuracy through closed-loop control of the output currents. It is specially designed for applications using RGB LED backlighting or multiple strings of white LEDs.
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Citizen Develops 540 lm White LED for Illumination
Power LED
| September 24, 2007
Citizen CL-L102-C7Citizen Electronics Co. Ltd. developed the CL-L102-C7 white LED series for illumination, which can provide a luminous flux of 540 lm at an input current of 700 mA.
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Lumidrives' new Colourdriver for high power LEDs at Plasa 2007
Power LED Driver
| September 24, 2007
Dialight Lumidrive: Colourdrive XPDialight Lumidrives has launched Colourdriver XP, its new LED driver aimed at meeting the needs of high power LEDs. Colourdriver XP provides LED users in the architectural, entertainment and leisure industries with more choice and flexibility over the control of colour changing LEDs than ever before.
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Seoul Semiconductor’s Unveils World’s Highest Brightness Single LED at 420 Lumens 
White Power LED | September 19, 2007
NEW SSC LED with 420lmSeoul Semiconductor (KOSDAQ; 046890), the eighth-largest LED manufacturer in the world, announced today that its R&D team has achieved the industry’s highest brightness single LED at 400lm.
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LightMtrX Light Metrology Software Platform 
Light Measurement Software | September 19, 2007
Labsphere DektopLabsphere is the first in the industry to develop commercially viable light test application software, proving its leadership with LightMtrX. LightMtrX software sets the pace for next generation light measurement software in response to your particular needs. 
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Enhanced Version Of Acriche Delivers 50% Higher Brightness, More Competitive at 40% Lower Pricing
AC Power LED Module | September 13, 2007
New Acriche packageSeoul Semiconductor (KOSDAQ; 046890), the eighth-largest LED manufacturer in the world, announced today worldwide release of an upgraded version of Acriche, the world’s first semiconductor lighting source for AC power outlets in US, Europe and Asia. The new Acriche, package type emitting 200 lumens, is being provided as an emitter with features including higher brightness of 200 lumens at 3.3 Watt, which is nearly 60 lm/W or 50% brighter than the version released last November.
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Enfis begins full production of world’s smallest, high-power, plug-and-play, RGBA light engine - Enfis UNO50 RGBA and integration kits
RGBA Power LED Module | September 11, 2007
ENFIS UNA RGBA - ApplicationEnfis Ltd, a global leader in the development and manufacture of smart, multi-watt plug-and-play light engines, launches the full production version of the Enfis UNO50 RGBA. 
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Macroblock Introduces High-Efficiency DC/DC Converter for High Power LED Lighting
White Power LED Module | September 05, 2007
To enhance the reliability of high power LED lighting applications, Macroblock introduces today the 1.2A constant current buck DC/DC converter, MBI6650. By means of constant current mode hysteretic PFM design, the converter answers the urgent call for traditional voltage mode DC/DC converter replacement since LED applications should be, in truth, powered by current source.
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Enfis announces UNO Neutral White Array Exceeds 1,300 lumens from 0.5cm2
White Power LED Module | September 05, 2007
Enfis UNO - 1365lmEnfis Ltd, a global leader in the development and manufacture of smart, multi-watt plug-and-play light engines and arrays, announces that it’s latest UNO White Array has now achieved an output of over 1,300 lumens of neutral white light. 
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American Bright Optoelectronics Corporation introduces new brighter Super-Flux LEDs that meet SAE/ECE & JIS automotive color requirements
LED | September 04, 2007
ABright LEDS: BLF seriesAmerican Bright Optoelectronics introduced the new and improved BLF series of super-flux LEDs designed to meet the existing and future requirements of the automotive, signaling and sign industries.
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EVERLIGHT announces worlds smallest surface mount, high-power LED
White Power LED | September 04, 2007
EHP-C04Everlight EHP-C04 is a surface mount, high-power LED with the smallest 2.04x1.64mm dimension among the industry. The typical DC current is 350mA for 40lm/W and the max current 1A for pulse mode. 
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Golden DRAGON® with lens for general lighting
White Power LED | August 30, 2007
Golden Dragon with opticDepending on the lens used, the new Golden DRAGON® from OSRAM Opto Semiconductors is a strong light source for medium or flood beam characteristics with white or colored light.
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Allegro® Introduces a New Three-Channel Constant-Current LED Driver
LED Driver IC | August 29, 2007
A6281Allegro MicroSystems, Inc. introduces a new three-channel constant-current LED driver with on-chip oscillator for simple programmable brightness control. It is typically used to drive a cluster of red/green/blue (RGB) LEDs for one pixel in a large display or a lighting fixture.
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THREE CHANNEL, HIGH VOLTAGE, LED DRIVER FROM SUPERTEX FEATURES INTEGRATED, CURRENT REGULATING SWITCH
LED Driver IC | August 29, 2007
SUPERTEX HV9980Supertex (NasdaqGS: SUPX), a recognized leader in high voltage analog and mixed signal integrated circuits (ICs), today introduced the HV9980, a new, three channel, high voltage, LED driver IC. The IC is well suited for both LCD and DLP television applications as well as for RGB decorative lighting.
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High-Power, High-Efficiency HB LED Driver with Rapid Current Pulsing Is the First to Drive Common-Anode LEDs
LED Driver IC | August 29, 2007
MAX16821Maxim Integrated Products (NASDAQ: MXIM) introduces the MAX16821 high-power, synchronous high-brightness LED (HB LED) driver that has rapid current pulsing and is the first to drive common-anode LEDs. Its patent-pending, rapid-current-pulsing LED technology meets the demanding requirements of projection applications, thus making it ideal for front-projection, rear-projection TV (RPTV), and pocket-projector applications that require very fast LED dimming capabilities.
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