Ultra Low Drop out 3.3V

Discussion in 'General Electronics Chat' started by Tera-Scale, May 31, 2012.

  1. Tera-Scale

    Thread Starter Active Member

    Jan 1, 2011
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    5
    I need an ultra low drop out 3.3V regulator. It would not handle more than 50mA and will be fed from 4X 1.2V AA rechargeable batteries. If possible through hole please.
     
  2. MrChips

    Moderator

    Oct 2, 2009
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  3. Tera-Scale

    Thread Starter Active Member

    Jan 1, 2011
    164
    5
    Excellent :) I found the MCP1700 available from my supplier. thanks
     
  4. Tera-Scale

    Thread Starter Active Member

    Jan 1, 2011
    164
    5
    How does it enable a minimum voltage of 2.3V? does it implement a sort of charge pump ? and I think it is a linear regulator.
     
  5. #12

    Expert

    Nov 30, 2010
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  6. ErnieM

    AAC Fanatic!

    Apr 24, 2011
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    Here's one:

    Manufacturer: Microchip Technology
    Manufacturer Part Number: TC1014-3.3VCT713
    Description IC CMOS LDO 3.3V 50MA SOT23-5
     
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