backup battery circuit or IC

Discussion in 'The Projects Forum' started by haxxx, May 11, 2009.

  1. haxxx

    Thread Starter Active Member

    Feb 14, 2009
    35
    0
    Could someone please point me to a battery switchover circuit
    or recommend A switchover IC. I need it for a counter circuit
    using 5.5v. I need to be able to keep my count if power supply fails.

    Thanks.
    Haxxx
     
  2. tkng211

    Well-Known Member

    Jan 4, 2008
    65
    2
  3. haxxx

    Thread Starter Active Member

    Feb 14, 2009
    35
    0
    Thanks man
     
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