variable DC DC converter

Discussion in 'General Electronics Chat' started by dmta, Nov 10, 2013.

  1. dmta

    Thread Starter Member

    Mar 24, 2013
    Hi all,

    I want to make a variable DC DC converter using lm2678. The output voltage and maximum current should be adjusted using digital methods (no pots). I have thought of the following circuit. I cannot yet implement it as the inductor will take some time to arrive.

    Will this work? Do you have any other good designs ?

    huang likes this.