LED Driver delivers full-range, flicker-free dimming.

LED Driver delivers full-range, flicker-free dimming.

Offered in 10-pin mini SOIC package, LM3445 enables off-line, uniform, flicker-free dimming of high-brightness LEDs with TRIAC forward or reverse phase-control wall dimmer. It delivers full 100:1 range of dimming capability and can maintain greater than 1 A of constant current to LED strings. With control architecture that maintains constant ripple through LEDs, driver maximizes light output for...

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Low-Side Gate Drivers promote power supply efficiency.

Comprised of single 1 and 9 A drivers, FAN31xx and FAN32xx series are suited for use in switch-mode power-supply (SMPS) designs, synchronous rectifiers, pulse transformer drivers, and motor control circuits. FAN31xx series carries max rating of 20 V and offers choice of TTL or CMOS input thresholds as well as 2 inputs for each channel (dual-input or input+enable). Multiple package options are...

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MOSFET Driver offers 20 A/23 V ratings in compact footprint.

Optimized for V-Core power supplies in mobile computing and graphics applications, MP8698 features 23 V max input voltage and delivers up to 20 A continuous load from 5 x 5 mm footprint. Integrated monolithic driver and MOSFET solution enables higher-density power delivery at increased switching frequencies, reducing need for bulk capacitance as well as board space requirements.

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Channellock-® Introduces New Screwdriver, Nutdriver Lines

MEADVILLE, Pa. - Jan. 26, 2009 - Channellock, Inc., a global leader in the design and manufacture of quality hand tools, has introduced 23 new and improved screwdrivers and nutdrivers to the CODE BLUEÂ-® line. The new tools are packed with functionality and manufactured with the same superior standards that CHANNELLOCKÂ-® embodies. Both lines enhance our product offering, giving customers...

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Driver-MOSFET achieves 96.5% power supply efficiency.

Supplied in 6 x 6 x 0.95 mm, 40-pin QFN package with 0.5 mm lead pitch, R2J20651NP is 35 A integrated driver-MOSFET for CPU and DDR type SDRAM power supplies in PCs and servers. It conforms to IntelÂ-® DrMOS specifications and achieves max efficiency when running at switching speed of 200 kHz and producing 1.8 Vdc from 5 Vdc input. Comprised of 2 high-side/low-side power MOSFETs and driver...

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Complete Light Pipe System Includes LEDs, Drivers, Light Pipe, and Cables

Complete Light Pipe System Includes LEDs, Drivers, Light Pipe, and Cables

HARRISBURG, Pa. - Dec. 5th, 2008 - New LED light pipe assemblies from Tyco Electronics provide a convenient and easy-to-use way to achieve accent lighting. With versions for both low- and high-intensity LEDs, the system uses a linear LED light source and a proprietary large-core optical fiber to project light the length of the light pipe. An integrated reflector in the light pipe allows light to...

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High-Power Laser Diode Drivers are offered in 4 models.

High-Power Laser Diode Drivers are offered in 4 models.

Models 5700-30-5 (30 A, 5 V) and 5700-80-7 (80 A, 7.5 V) are designed for single-bar multi-emitter diodes while 5700-100 (100 A, 30 V) and 5700-150 (150 A, 20 V) models, utilizing 3,000 W supply, are suited for stacked multibar, multi-emitter lasers. All models include USB 2.0 interface enabling full LIV characterization of laser diodes. Various protection features are included and DB25 connector...

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Chelsio Releases Industry's First Microsoft-Certified NetworkDirect Driver for Windows Server 2008

SUNNYVALE, Calif., Jan. 12 - Chelsio Communications, Inc., the leading provider of 10-Gigabit Ethernet (10GbE) adapters and ASIC solutions, today announced it has released the industry's first logo-certified (WHQL) driver for MicrosoftÂ-® NetworkDirect, enabling very low MPI latency for high performance computing (HPC) environments running Windows Server 2008. Additionally, Chelsio announces...

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Comprehensive LED Design Kit Offers Broad Selection of Lighting Technologies

Comprehensive LED Design Kit Offers Broad Selection of Lighting Technologies

PACOIMA, CA (January 6, 2009) - JKL Components Corporation's new LED designer kit GB-LED1 is now available to product development engineers and technicians with the aim of speedy project completion in mind. It includes a full spectrum of LED technologies, and contains a full compliment of LED products appropriate for most design needs. GB-LED1 contains component LEDs, including surface mount and...

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