Announcement

Collapse
No announcement yet.

Free DC-DC Power Supply Design

Collapse
X
  • Filter
  • Time
  • Show
Clear All
new posts

  • Free DC-DC Power Supply Design

    If anyone wants a cheap and relatively easy to build DC-DC power supply design, I have put up my design for your viewing pleasure at:

    http://www.sproggy.freeserve.co.uk

    The site is very basic at the moment but includes some pictures of my completed unit, the schematic and the pcb layout.

    Merry Xmas
    Sproggy

  • #2
    Hello there mate

    Nice DC PS.
    However your +12 is not a flyback circuit which means it cant hand input voltage from 8
    volt. Min input voltage should be > 12.5volts
    So the computer will restart everytime you start your car. But other then that its a classic design!

    Fosgate

    Fosgate

    System Comp V3 - In progress.
    Low power MB with C7 CPU, DC-DC PSU, car ECU link, USB TV, GPS, 7" TFT, Wireless, Voice.

    Comment


    • #3
      would you be willing to build me one of those? if so, how much? email me at [email protected] thanks

      Comment


      • #4
        Sorry, but I don't intend on selling completed power supply units.

        If there is enough interest I may be able to get batches of PCB's made for you to build your own supplies.

        Sproggy

        Comment

        Working...
        X