IC spice

Discussion in 'The Projects Forum' started by Avshi, Mar 24, 2015.

  1. Avshi

    Thread Starter Member

    Jan 16, 2015
    Does anyone know how to create an IC spice model for use in orcad? I'm trying to model this motor driver from TI, however I have no idea how to go about it.
  2. MikeML

    AAC Fanatic!

    Oct 2, 2009
    TI has stopped supporting providing Spice models for their products, focusing on Webbench (which is compatible with nothing, [dickheads]!). I found a PSpice model for a DRV8832, which might be similar enough so that you can modify it to be useful.

    You will have to create an Orcad graphical symbol for it such that the pin numbers match the calling order in the text model. I have done that successfully to create LTSpice models, where I start from the text model, and marry it to a LTSpice graphical symbol of my own making.

    I can upload the stuff for the DRV88332 if you want it...
    Papabravo likes this.
  3. Papabravo


    Feb 24, 2006
    I always appreciate the willingness to call a spade a bloody shovel!
  4. Avshi

    Thread Starter Member

    Jan 16, 2015
    I would appreciate it. It's better then no model at all