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LM5576

Hemamalini R
Prodigy 40 points

I am trying to simulate the circuit for 100ms. while doing it TINA TI software is getting hanged. And to reopen the software i will have to close it with the help of task manager.

I have a requirement of running the simulations atleast for 5 minutes.

kindly help me in this regard

  • 0
    TI__Guru* 76765 points

    Hi Hemamalini,

    Thank you for reaching out.  I am not sure what signals are you interested to see from the simulation. Some ideas to consider:

    • You may preset the capacitors with the expected final voltage as the initial condition, to save the transient time duration to reach the steady state.
    • Change the Start Display to a later time other than from 0
    • Split your overall duration into a few short segments, and use the final values (current and voltage) on the components as initial condition.

    Hope this helps,

    Regards,

    Youhao

  • 0 in reply to Youhao Xi
    TI__Guru* 76765 points

    HI Hemanalini,

    May I assume the issue is resolved and we can close this thread?  You can re-open it by adding a new post.

    Thanks,

    Youhao

  • 0 in reply to Youhao Xi
    Prodigy 40 points

    Hello Youhao,

    No, this did not resolve my issue

  • 0 in reply to Hemamalini R
    TI__Guru* 76765 points

    Hi Hemamalini,

    Sorry to hear, but have you tried out those ideas that I suggested a couple of weeks ago?  What are your comments?

    Thanks,

    Youhao