LM5181-Q1: TINA-TI model

Alice Dong

Part Number: LM5181-Q1
Other Parts Discussed in Thread: TINA-TI, LM5181

Tool/software:

Hello,

May I ask if TINA-TI transient model is available for LM5181-Q? The only spice model from the website is encrypt. I am looking forward to hearing back soon.

Regards,

Alice

15 days ago

0 Ray DiCecco 15 days ago

TI__Genius 10805 points

Hi Alice, there is no TINA model available for the LM5181 product family. Is there a reason you can't use the PSPICE model that's provided?

0 Alice Dong 15 days ago in reply to Ray DiCecco

Prodigy 70 points

Hi Ray,

I don't have PSPICE, so I import the .lib file into LtSpice. The model is encrypted and pop-up error when I try to simulate. Do you have a working LtSpice model that can be shared?

Regards,

Alice

0 Ray DiCecco 15 days ago in reply to Alice Dong

TI__Genius 10805 points

Hi Alice, we typically don't share unencrypted PSPICE models without an NDA in place between our two companies. I am checking to see if we have one in place.

In the meantime, please try PSPICE for TI: https://www.ti.com/tool/PSPICE-FOR-TI

Let me know if you have success with that.

Regards,

Ray

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LM5181-Q1: TINA-TI model