Connect with us

Motion control - need L290 or replacement

Discussion in 'General Electronics' started by Levi Bennett, Nov 6, 2003.

Scroll to continue with content
  1. Levi Bennett

    Levi Bennett Guest

    Hi all-

    I'm hoping someone here will have the answer to all my questions, or
    at least this one. :) I'm looking for a closed loop control circuit
    for a dc motor that will sense both position and the speed of the
    motor. I have a schematic that uses three ICs, the L290, L291, and
    L292 that would do the job beautifully. Problem is, I can't find the
    L290 or L291 ICs anywhere. Does anyone know where I could find them,
    or if there is a replacement for either these two ICs or the entire
    circuit. Any information would be greatly appreciated.

Ask a Question
Want to reply to this thread or ask your own question?
You'll need to choose a username for the site, which only take a couple of moments (here). After that, you can post your question and our members will help you out.
Electronics Point Logo
Continue to site
Quote of the day