LM5576

Hemamalini R

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

over 2 years ago

0 Youhao Xi over 2 years ago

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 Youhao Xi over 2 years ago 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 Hemamalini R over 2 years ago in reply to Youhao Xi

Prodigy 40 points

Hello Youhao,

No, this did not resolve my issue

0 Youhao Xi over 2 years ago 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

Simulation, hardware & system design tools

Simulation, hardware & system design tools forum

LM5576