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    Electronicdesign Com Products Embedded Atx Reference Design Exceeds 80 Plus Silver Standa
    1. Technologies
    2. Embedded

    ATX Reference Design Exceeds 80 PLUS Silver Standards

    Oct. 8, 2008
    The company’s latest open reference design for 255W ATX power supplies achieves an 85% efficiency level, which reportedly exceeds the 80 PLUS Silver, ENERGY STAR 5.0, and Climate Savers Computing Initiative Step 3 efficiency standards for
    Staff

    Electronicdesign Com Products Embedded Atx Reference Design Exceeds 80 Plus Silver Standa
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    The company’s latest open reference design for 255W ATX power supplies achieves an 85% efficiency level, which reportedly exceeds the 80 PLUS Silver, ENERGY STAR 5.0, and Climate Savers Computing Initiative Step 3 efficiency standards for desktop PC power supplies. The reference design delivers improved efficiency under real world operating conditions and in a configuration that allows for immediate production. Achieving a maximum efficiency of 90% at 50% load and at 230 and 240 Vac, it achieves greater than 88% efficiency at 50% load and 100 and 115 Vac. Efficiency is greater than 85% at 20% and 100% loads with 100, 115, 230, or 240 Vac. Efficiency measurements were obtained at the end of a 41-cm cable, ensuring the design is directly deployable in standard desktop-PC configurations. Additionally, the ATX reference design meets IEC 61000-3-2 power factor requirements for a power factor greater than 0.95 at 100, 115, 230, and 240 Vac. For more details, call ON SEMICONDUCTOR, Phoenix, AZ. (800) 282-9855.

    Company: ON SEMICONDUCTOR

    Product URL: Click here for more information

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