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Power Management

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Integrated Voltage Regulators 17/2/2010

International Rectifier has expanded its SupIRBuck family of integrated POL (point-of-load) voltage regulators for energy-efficient high performance server, storage and netcom applications. The Gen2.1 SupIRBuck family features a low profile, thermally enhanced 5x6mm power QFN package. Capable of handling ...

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  • Industry News From Darnell

  • Fully-integrated synchronous POL regulator 15/2/2010

    Intersil has released a reliable, single-chip POL synchronous buck regulator for satellite systems, nuclear reactor equipment and down hole drilling applications. The ISL70001SRH is a complete power solution ....

    Switched-mode power supply 15/2/2010

    Schroff UK has expanded its 19inch maxpowerPRO family of switched-mode power supplies with the addition of a 6U model designed specifically for high-power CompactPCI applications. Featuring an output of 500W, the ....

    12V dual-channel synchronous buck converter with integrated FETs 2/2/2010

    Texas Instruments (TI) has introduced a dual-output, fully synchronous SWIFT power management integrated circuit. The TPS54290 1.5A/2.5A converter simplifies power design in consumer electronics with a 12V power supply, ....

    Power module in compact QFN package 1/2/2010

    Intersil has announced the ISL8200M, a scalable power module. The module provides designers an easy-to-use general-purpose power solution that satisfies a range of POL (point-of-load) power requirements. This 10A, ....

    PoE frame grabber supports two PoE channels and link aggregation 1/2/2010

    Adlink Technology has released the GIE62+, a PoE (Power over Ethernet) frame grabber, which supports two independent Gigabit Ethernet ports for multiple Gigabit Ethernet Vision device connections with data transfer ....

    600V Power MOSFETs feature 0.190Ω on-resistance 1/2/2010

    Vishay Intertechnology has released four 600V MOSFETs that extend its Super Junction FET technology to the TO220, TO220F, TO247 and TO263 packages. The new SiHP22N60S (TO220), SiHF22N60S (TO220 FULLPAK), SiHG22N60S ....

    High-performance voltage regulator modules 29/1/2010

    FDK has introduced the VR series of VRM (voltage regulator modules) with the announcement of the FPVR12CR50130PA DC/DC converter. Designed to meet the power needs of high end microprocessors and related devices in servers, ....

    2MHz dual-channel step-down regulator 28/1/2010

    Linear Technology has announced the LT3640, a dual-channel, current mode step-down switching regulator with a power-on reset and watchdog timer. Its 4 to 35V input voltage range with 55V transient ride through makes ....

    IR qualifies DirectFET MOSFET package for automotive designs 25/1/2010

    International Rectifier has introduced a new variant of its DirectFET package for power switch devices, with features optimised for automotive designs. DirectFET is a metal can package that holds a single ....

    National opts for familiar outline for DC/DC modules 25/1/2010

    National Semiconductor has entered the market for highly-integrated power modules with a range of step-down dc/dc converters in a new package. Some packages that other vendors have employed for such ....

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