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Circuits

Digital Power Controller includes PMBus interface.

Housed in 4 x 4 mm LFCSP package, Model ADP1051 targets high-density, isolated DC-to-DC power supply systems with parallel/redundant capability. Controller features 6 PWM logic outputs that can be programmed using GUI via PMBus interface. Device enables high energy efficiency topologies including full bridge and active clamp forward variants with precision drive timing and control of secondary...

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ROHM Announces Development of a Dedicated System Power Management IC to Support Intel's Latest Atom(TM)-Based Platform

ROHM Announces Development of a Dedicated System Power Management IC to Support Intel's Latest Atom(TM)-Based Platform

KYOTO, Japan -- ROHM Co., Ltd. (TSE: 6963) has announced the development of a dedicated system power management IC (PMIC) to support Intel(-® )'s latest Atom(TM)-based platform, code name Bay Trail .-  A highly integrated power management solution with industry leading power efficiency, ROHM's PMIC is targeted towards ultra-thin form factor tablet and convertible devices. Dr. Takahisa Yamaha,...

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Silicon PIN Limiter Diode targets L- and S-Band applications.

Operating in 50 MHz to 4 GHz frequency range, MADL-011008 is designed for use in passive limiter control circuits to protect sensitive receiver components such as low noise amplifiers, detectors, and mixers. Device provides 0.15 dB insertion loss, 20 dB input return loss, and 20 dB output return loss. Housed in 1.2 x 1.5 mm PDFN package, diode exhibits +40 dBm Peak and +30 dBm CW Power.

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Power Innovation from STMicroelectronics Could Save Greenhouse Gas Generation Equal to Emissions of Thousands of Cars

Power Innovation from STMicroelectronics Could Save Greenhouse Gas Generation Equal to Emissions of Thousands of Cars

New superjunction MOSFETs featuring reduced gate charge increase energy efficiency in LCD TV power supplies and other electronics applications Geneva – STMicroelectronics (NYSE: STM), a global semiconductor leader serving customers across the spectrum of electronics applications, has announced special fast-acting variants of its advanced superjunction power MOSFETs used in energy-efficient...

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TE Circuit Protection's SESD Product Family Now Qualified for Automotive Applications

SESD low-capacitance devices help protect ultra-high-speed data lines, occupy minimal PCB space Menlo Park – TE Connectivity's Circuit Protection business unit has announced that eight products in its SESD (Silicon ESD) series of passive circuit protection devices have now been AEC-Q101 qualified for use in automotive applications and specifically for in-vehicle infotainment systems. The SESD...

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Battery Fuel Gauge constantly updates remaining battery status.

Available in 0.4 mm pitch, 9-bump WLP, Model MAX17050 integrates coulomb counting with ModelGauge technology, automatically compensating for aging, temperature, and discharge rate. ModelGauge™ m3 algorithm makes continuous micro corrections and eliminates sudden jumps in battery's state of charge, enabling users to trust resulting battery information, including health and maximum battery usage....

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LED Driver IC serves automotive interior lighting applications.

LED Driver IC serves automotive interior lighting applications.

Supplied in 8-pin SOIC package with exposed pad, A6269- automotive-qualified, linear, programmable current regulator can drive 2 LED strings at up to 200 mA each. Regulated LED current from each of 2 outputs is set by- single reference resistor, outputs can be connected in parallel or left unused as required, and current matching in each string is achieved without ballast resistor. Dual control...

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Xilinx Showcases 400G Applications for Optical and Wired OTN Markets at OFC 2013

All Programmable FPGAs and highly optimized OTN SmartCORE IP portfolio enable 400G solutions for next-generation Smarter Networks SAN JOSE, Calif. - Xilinx, Inc. (NASDAQ: XLNX) will demonstrate 400G optical and wired OTN applications based on its 7 series All Programmable FPGAs and recently announced portfolio of SmartCORE™ IP.-  These demonstrations highlight Xilinx's commitment to address...

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Vishay Intertechnology to Showcase Industry-Leading Power MOSFETs, Passive Components, Diodes, and Power ICs for Wide Range of Applications at APEC® 2013

MALVERN, Pa. — Vishay Intertechnology, Inc. (NYSE: VSH) today announced its technology lineup for the Applied Power Electronics Conference and Exposition (APEC®) 2013, taking place March 17-21 in Long Beach, Calif. In booth 113, Hall A, the company will be highlighting its latest industry-leading power MOSFET, passive component, diode, and power IC technologies for a wide range of...

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