schematic for 12v to 3.7v Converter

Discussion in 'General Electronics Chat' started by TheDag, Feb 7, 2012.

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  1. TheDag

    Thread Starter Member

    Jan 1, 2010
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    Hi,
    Somebody have simple circuit that convert 12v to 3.7v (prefer to use LM317T) ?


    Thanks.
     
  2. gerty

    AAC Fanatic!

    Aug 30, 2007
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  3. TheDag

    Thread Starter Member

    Jan 1, 2010
    94
    1
    But maybe somebody here have an experience with car electronic and can help...
     
  4. gerty

    AAC Fanatic!

    Aug 30, 2007
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    Read the sticky above, and it's in the TOS No automotive modifications
     
  5. bountyhunter

    Well-Known Member

    Sep 7, 2009
    2,498
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    Just use the schematic on the data sheet. Takes two resistors and the LM317.
     
  6. Wendy

    Moderator

    Mar 24, 2008
    20,766
    2,536
    The All About Circuits forum Administrative Team has elected not to host discussions of automotive electrical system modifications/enhancements due to safety concerns, the potential of legal ramifications and the possible circumvention of vehicle regulations at the state and federal level.

    This thread is against the AAC forum rules, Chapter 6, as seen here:

    http://www.allaboutcircuits.com/l_tos.html


    Automotive modifications of any kind are strictly forbidden. Therefore, this thread will be closed.

    Please try to understand the reasons behind this action, and feel free to browse and use the forums.

    You might find answers to your questions in one of these forums:

    http://forum.allaboutcircuits.com/sh...ad.php?t=54400
     
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