Chip Senses Current

    May 20, 2004
    Current-sensor chips are isolated and come with fully integrated circuitry in one package, eliminating separate magnetic-circuit components.

    The openloop, Hall-effectbased sensors are programmable and have low thermal drift. The ACS750LCA and SCA sense up to ±50A. Version L is rated from 40 to 150°C and Version S from 20 to 85°C.

    Allegro Microsystems,
    115 Northeast Cutoff, Worcester, MA 01606,
    (508) 853-3000,
    www.allegromicro.com

     

     

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