LM7480-Q1: Spice model file

Roy Chou1

Part Number: LM7480-Q1
Other Parts Discussed in Thread: LM74800-Q1

Team,

Do we have Spice model of LM74800-Q1?(Not PSPICE, we would like to do the WCCA test) Could you help send it via email? Thank you.

roy.chou@ti.com

Regards, Roy

0 Praveen GD over 4 years ago

Hi Roy,

We would be able to help you better if you let us know the simulator tool that you are using.

0 Roy Chou1 over 4 years ago in reply to Praveen GD

Hi Praveen,

We would like to do the WCAA measurement. We need PSPICE model that could do bode plot.(frequency analysis)

Roy

0 Praveen GD over 4 years ago in reply to Roy Chou1

Hi Roy,

I don't think the PSPice model we have is capable of frequency analysis. Let me check internally on this and get to you on this.

0 Roy Chou1 over 4 years ago in reply to Praveen GD

Praveen,

Any update?

Roy

0 Praveen GD over 4 years ago in reply to Roy Chou1

Hi Roy,

For any frequency analysis, you will require Average models.

The PSPice models we have for Power Switch family of devices are Transient models and are not suitable for performing frequency analysis.

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