TINA/Spice/TPS55340: Project of including some transient model

tateo yamashiro

Part Number: TPS55340
Other Parts Discussed in Thread: TINA-TI, , TPS61088

Tool/software: TINA-TI or Spice Models

Hi,

We got a question from the customer about PSPICE Model.
Could you help us?

[Question]
They created the simulation project of including TPS61088 transient model and TPS55340 transient model. Are there any concerns about that two transient model is imported to one project?

Best Regards,
tateo

over 7 years ago

0 Ayan Majumder over 7 years ago

TI__Prodigy 150 points

Hi Tateo,

When two transient model is imported to one project,there could be the following possibilities:

1. If the sub circuit definitions are not identical,then simulator will use any of the definitions which may cause an issue in the result. However,for identical sub circuit definitions there will not be any issue.

2. Another possibility is convergence failure.

Please let us know if anything more is required.

Thanks and regards,
Ayan

0 tateo yamashiro over 7 years ago in reply to Ayan Majumder

Guru 10890 points

Hi, Thank you for your quick reply. Let me confirm one thing. If we use TINA-TI, Are there any possibility to occur same issues?

Best Regards,
tateo

0 Ayan Majumder over 7 years ago in reply to tateo yamashiro

TI__Prodigy 150 points

Hi Tateo,

There could be the same possibilities in TINA-TI as well.

Regards,
Ayan

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TINA/Spice/TPS55340: Project of including some transient model