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Suitable 3.3V voltage regulator(charge pump) for Lipo battery?

Discussion in 'Power Electronics' started by Johnny101, Sep 29, 2016.

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  1. Johnny101

    Johnny101

    43
    0
    Jul 13, 2014
    I want to regulate the voltage at 3.3V and my input voltage range is from 2.8V to 4.2V. Output current is 30mA. I am selecting MCP1252-33X50I/MS for this purpose. Is this appropriate charge pump for my specification? And I have not seen it's circuit except in datasheet. So anyone who have experience using it? your help would be appreciated.

    Datasheet for MCP1252
    http://docs-europe.electrocomponents.com/webdocs/137e/0900766b8137e8e9.pdf
     
  2. Harald Kapp

    Harald Kapp Moderator Moderator

    10,567
    2,356
    Nov 17, 2011
    This chip looks perfect for your application.
     
  3. Robert_fay

    Robert_fay

    124
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    Jun 15, 2017
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