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TINA/Spice/LM2940-N: I am looking for a behavioral model (hspice or ibis)

guy lemire
Intellectual 950 points
Part Number: LM2940-N
Other Parts Discussed in Thread: TINA-TI, UCD9090A

Tool/software: TINA-TI or Spice Models

Hello I am using the TI UCD9090a sequencer to run margining on some of my voltage rails. I am using HSPICE to simulate this circuit, but I need some form of behavioural (IBIS, HSPICE) representation of the linear regulator to see how well my circuit is working. Does TI supply such models that will run in hspice?

regards,

Guy

  • 0
    TI__Intellectual 835 points
    Hi Guy,

    We support PSpice and TINA-TI simulations, both of which are already setup and provided on the web. www.ti.com/.../toolssoftware. I would recommend using one of these as a starting point.
    If you are new to TINA-TI, it is a free simulator from TI and the short video training series will help you get ramped up on this.

    Thanks,
    Abhisek