WEBENCH® Tools/LM7480-Q1: Average Model required for tina simulation

Mandan Kumar

Part Number: LM7480-Q1

Tool/software: WEBENCH® Design Tools

Hi,

Is there any average model available for this part? I am trying to simulate ISO pulses response on transient model but having problem in convergence on long duration pulses.

Is there any plan in nearby future to release average model so that I can successfully simulate ISO pulses response?

Thanks!
Mandan

over 6 years ago

0 Rakesh over 6 years ago

TI__Guru** 107891 points

Hi Mandan,

As of now, there is no plan to release average model. But, I will take this feedback to check the development feasibility.

Best Regards, Rakesh

0 Rakesh over 6 years ago in reply to Rakesh

TI__Guru** 107891 points

Hi Mandan,

We don't have plan to develop average models now. Please let me know if you have any other questions.

Best Regards, Rakesh

0 Rakesh over 6 years ago in reply to Rakesh

TI__Guru** 107891 points

Hi Mandan,

I am closing this thread. Feel free to reach out if you have any other questions.

Best Regards, Rakesh

0 Mandan Kumar over 6 years ago in reply to Rakesh

Prodigy 235 points

Hi Rakesh,
The problem occurs when I am trying to simulate the response of my circuit for ISO7637 pulses. One of the pulses is as shown below in the picture

I am not getting the output of the simulation as it stops at 2-3%. This happens for all the excitation pulses which are long and have higher no. of data points characterizing its wave shape.

Can you please let me know how should I simulate this?

Thanks!
Mandan

0 Rakesh over 6 years ago in reply to Mandan Kumar

TI__Guru** 107891 points

Can you please share the file.

0 Mandan Kumar over 6 years ago in reply to Rakesh

Prodigy 235 points

HI Rakesh,
Can you please share your email ID? I'll share the TINA file to you over email.

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WEBENCH® Tools/LM7480-Q1: Average Model required for tina simulation