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  1. Home
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  3. LDO 9 volt

LDO 9 volt

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  • F Offline
    F Offline
    flopp
    wrote on last edited by
    #1

    Anyone know a good low consumption LDO that converts from 9 volt to 1,9 or 3,3 volts?
    I want to use a 9volt battery to a barebone ATMEGA328. I have a few 9 volt battery at home that I can use instead of AA.

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    • A Offline
      A Offline
      ahmedadelhosni
      wrote on last edited by
      #2

      I was thinking about ordering MCP1702. It has 2us quiescent current.

      F T 2 Replies Last reply
      2
      • A ahmedadelhosni

        I was thinking about ordering MCP1702. It has 2us quiescent current.

        F Offline
        F Offline
        flopp
        wrote on last edited by
        #3

        @ahmedadelhosni
        Thanks, yes that one looks perfect.
        http://www.farnell.com/datasheets/1268701.pdf

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        • A ahmedadelhosni

          I was thinking about ordering MCP1702. It has 2us quiescent current.

          T Offline
          T Offline
          TimO
          Hero Member
          wrote on last edited by
          #4

          @ahmedadelhosni This one works like a charm for me! :+1:

          A 1 Reply Last reply
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          • T TimO

            @ahmedadelhosni This one works like a charm for me! :+1:

            A Offline
            A Offline
            ahmedadelhosni
            wrote on last edited by
            #5

            @TimO Great. This will be in my basket then.

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            • F Offline
              F Offline
              flopp
              wrote on last edited by flopp
              #6

              I have now ordered these

              http://www.aliexpress.com/item/Free-shippin-10pcs-lot-Low-dropout-regulator-LDO-MCP1702T-3302E-CB-silk-HGCO-SOT-23-original/32592966949.html?shortkey=FZFfYj2M&addresstype=600

              http://www.aliexpress.com/item/Free-shipping-10pcs-lot-MCP1702T-1802E-1202E-1502E-2502E-5002E-2802E-3002E-CB-MB-new-original/32565249742.html?shortkey=jyaMrA3M&addresstype=600

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