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Thread: Keypower's 250w DC-DC converter

  1. #41
    Constant Bitrate SuperAJ's Avatar
    Join Date
    Aug 1999
    Posts
    166

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  2. #42
    Newbie
    Join Date
    Jul 2001
    Posts
    4

    Post

    Okay, i have come up with a PCB design for the foward converter, (still checking it) which should have the following specs..

    ATX (very inportart, right??)
    12volts @ 12amps (more than enough??)
    5volts @ 28amps (more than the keypower??)
    3.3volts @ 16amps (do you really need this much??)
    -12volts @ 1amp (too much??)
    -5volts @ 1amp (do we even need -5volts??)
    Standby 5volts @ 1amp (fairly standard??)

    so, what do you think??
    I figure that if I ever actully get around to making these, I will sell a complete PS for $200-$280 Australian, thats like $100-$140 US.. right?? cheaper than another, SMALLER supply, right?? lol

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