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Unencrypted LM5113 Spice Model

Michael Brand
Prodigy 65 points
Other Parts Discussed in Thread: LM5113, TINA-TI

I received the unencrypted spice model of the LM5113.  I am running it in LTSpice.  I am receiving an error that a subcall X_U4 is not recognized.  Since this call is internal to the LM5113, I am guessing that the problem is with the model.  Can you please correct it for me.  Thanks

  • 0
    TI__Mastermind 39210 points
    Michael,

    We are unable to support LTSpice. However I looked into the model and do not see any issue. U4 (as well as U2) are user defined 2 input AND gates and the model for this AND Gate is also included in the library. I would be surprised if you only get an error on U4 and not U2. Also, these models run fine in TINA-TI and PSpice. If possible, please use TINA-TI which is a free simulator from TI.

    Thanks,