High Efficiency Precision Power Supply

Discussion in 'General Electronics Chat' started by jegan, Aug 14, 2007.

  1. jegan

    Thread Starter New Member

    Jul 25, 2007
    8
    0
    HI everyone,

    Can anyone out there please advise me on high efficiency precision power supply (HEPPS),,its actually an idea of combining the advantages of linear power supply and SMPS.
     
  2. nanovate

    Distinguished Member

    May 7, 2007
    665
    1
    What do you want to know about them?
     
  3. nanovate

    Distinguished Member

    May 7, 2007
    665
    1
    It is quite common to have an LDO follow a SMPS and there are ICs out there that implement this functionality.
     
  4. jegan

    Thread Starter New Member

    Jul 25, 2007
    8
    0
    It would be nice of you if you could provide me some examples on the circuit architecture and the controls.
     
  5. beenthere

    Retired Moderator

    Apr 20, 2004
    15,815
    282
    Is this for personal interest, or for a commercial design? If commercial, do we get to share the profic/bask in the glory?

    What have you come up with? Switch mode supplies are fairly well documented, as are linear regulation circuits.
     
  6. jegan

    Thread Starter New Member

    Jul 25, 2007
    8
    0
    well actually im doin this high efficiency precision power supply as a comercial design for a company. My idea is actually to build a SMPS and incorporate all the advantages of linear power supplies like better efficiency, ripples and etc. please advise
     
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