Circuits

Boost LED Driver protects LED from high currents.

Boost LED Driver protects LED from high currents.

Housed in 16-lead SOIC package, Model HV9860 optimizes LED performance in RGB or white LED backlighting, LCD TVs and monitors, and LED lamps. Driver uses peak current mode control scheme and includes internal transconductance amplifier to control output current over all line and load conditions. RoHS-compliant IC also includes LED wiring fault detection, which protects LED string from high...

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RDA and SMIC Reach 55nm Joint Production Milestone

SMIC, RDA and Innopower collaborate on China's leading 55nm FM Receiver chip now in production HSINCHU, Taiwan and SHANGHAI -- Semiconductor Manufacturing International Corporation ( SMIC , NYSE: SMI and SEHK: 0981.HK) and RDA Microelectronics (Nasdaq: RDA), a leading RF IC company based in China, today announced that RDA5802N, an FM receiver chip using SMIC's 55nm Low Leakage (LL) logic process...

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NComputing and Fujitsu Partner to Accelerate SMB Adoption of Virtualized Computing

REDWOOD CITY, California - NComputing Inks OEM Agreement With Europe's Leading Computer Company NComputing, a global leader in desktop virtualization, announced it has signed an OEM relationship with Fujitsu Technology Solutions. Fujitsu will integrate NComputing's 64-bit vSpace virtualization and NUMO(TM) system on a chip (SoC) with its PC, servers and services to provide fully-integrated...

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Omnipolar Digital Hall-Effect Sensor has micropower architecture.

Supplied in SOT-23 subminiature package, SL353 Series features supply voltage as low as 2.2 Vdc and average current as low as to 1.8 Â-µA typ. Product is available in 2 duty cycle configurations: SL353HT has 13% duty cycle typ and low current drain of 0.33 mA, and is suited for energy-efficient products requiring higher switching frequencies. SL353LT has very low duty cycle (0.013% typ.) and...

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DC-DC Controller ICs provide gate drive signal shaping.

Capable of providing up to 100 W, AS12xx Series is configurable for flyback, forward, boost, or buck power topologies used in isolated and non-isolated converters. Units feature 8.5-57 V input voltage, 100-500 kHz programmable PWM, and programmable soft start. FET gate drive signals are shaped to minimize switching noise and optimize EMI. Housed in 5 x 5 mm QFN package, RoHS-compliant ICs deliver...

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Fujitsu Semiconductor and ARM Sign Strategic Partnership Comprehensive Licence Agreement

using cutting-edge IP such as Cortex-A15 to expand global business Langen, Germany - Fujitsu Semiconductor Europe today announces that its parent company Fujitsu Semiconductor Limited has signed a comprehensive licence agreement with ARM for ARM IP products. This strategic agreement will enable Fujitsu Semiconductor Europe to offer platforms featuring the latest ARM technology including the...

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SPiDCOM Successfully Demonstrates Omega's 1Gbps PLC Technology

PARIS-- SPiDCOM Technologies, Leader of the PLC (Powerline Communication) Work Package of the OMEGA European Research Project, is Paving the way for its Future Gigabit Class SoC Starting in January 2008, OMEGA is a European research project whose aim is to develop the next generation of home networking. Its innovation dwells in the creation of a multiple-technology gigabit network based on...

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