convert 48vdc to 12vdc

Discussion in 'The Projects Forum' started by aatif, Sep 15, 2014.

  1. aatif

    Thread Starter New Member

    Sep 15, 2014
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    How to step down or convert 48vdc to 12vdc
    Please share the circuit
     
  2. ISB123

    Well-Known Member

    May 21, 2014
    1,239
    527
    With voltage regulator which would need huge heatsink.
     
  3. bertus

    Administrator

    Apr 5, 2008
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  4. alfacliff

    Well-Known Member

    Dec 13, 2013
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    for commercial dc to dc converters, see the usual suspects, digikey, newark and such. 48 volt battery systems are getting to be very popular in industrial lifts and such.
     
  5. ScottWang

    Moderator

    Aug 23, 2012
    4,855
    767
    LM2576/LM2576HV Series,3A Step-Down Voltage Regulator.
    Wide Input Voltage Range, 40V Up to 60V for HV Version.
     
  6. alfacliff

    Well-Known Member

    Dec 13, 2013
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    it might be usefull to have the current required.
     
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