dc to dc voltage converter

Discussion in 'Homework Help' started by semiconductor, Sep 30, 2004.

  1. semiconductor

    Thread Starter New Member

    Oct 16, 2003
    :D Hello every one,

    Im trying to convert, i.e. step up, a digital output consist of (0-5V) to a digital value of (24-0V) to operate a machine :rolleyes: .

    I would be grateful if you can be me solving this problem.
  2. beenthere

    Retired Moderator

    Apr 20, 2004

    We need more data. Is the 5 volts truly a digital one - that is, sourced by the output from a ic? Is the controlled voltage really digital in nature, as a digital count equivalent to 24 volts? Or do you need to step up a continuous analog voltage?

    Also, does the control work as you have stated, so the 24 volts goes to zero as the control voltage goes to 5 volts? What kind of current does the load need?