Stepping up voltage

Discussion in 'General Electronics Chat' started by cmac0351, Oct 15, 2008.

  1. cmac0351

    Thread Starter New Member

    Jul 11, 2008
    7
    0
    Hey guys,

    I am looking to step up the voltage of a computer power supply from 12v to 14v. Does anyone know of a schematic for this type of circuit?
     
  2. bertus

    Administrator

    Apr 5, 2008
    15,645
    2,344
    Hello,

    Take a look at the attached schematic.
    It comes from the power-supply cookbok from MAXIM.
    http://www.maxim-ic.com/cookbook/powersupply/
    The circuit is designed for 16 Volt output, but can be addapted to 14 Volt by changing R1.

    Greetings,
    Bertus
     
  3. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
    Search in google for dc-dc boost converters
     
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