I need an LTSpice models for some of the TI components, please!

Ahmed Khalaf

Other Parts Discussed in Thread: TPS2420, TPS62177, TINA-TI, TPS56339

Hi,
Can anyone help me get the LTSpice models for the below components, or at least help me explain how to build them?

1- LM3880DBV
2- TPS2420
3- TPS56339DDC
4- TPS45329
5- LMR36015FBRNX
6- TPS62177

Thanks

over 5 years ago

0 Herman Theodorus over 5 years ago

TI__Genius 9775 points

Hi,

We cannot support LTspice due to certain legal boundary.

You can search for the available models for the part you inquiry through: webench.ti.com/.../

Through the url link above, you can search for similar parts or the actual parts that have the model you want.

Some of our models can be simulated using TINA-TI free simulator: www.ti.com/.../tina-ti

A lot of our models will require Pspice/OrCad to run the simulation such as shown here:
www.ti.com/.../toolssoftware

Herman

0 Ahmed Khalaf over 5 years ago in reply to Herman Theodorus

Prodigy 230 points

Thanks for the clarification Herman. I was able to import the TI Pspice components into LTSpice by creating their symbols inside LTSpice. The only component that I couldn't find the PSpice or spice inside the TI design in the link you provide or anywhere on the web was the TPS56339. Any idea where can I find its model or at least an alternative/equivalent component/model to the TPS56339, please?

0 Herman Theodorus over 5 years ago in reply to Ahmed Khalaf

TI__Genius 9775 points

Hi Ahmed,

I am sorry but we don't have model for this part.

You can take a look our all available models and see if any of them are similar to this part and could potentially be used for simulation:
webench.ti.com/.../

Herman

0 Ahmed Khalaf over 5 years ago in reply to Herman Theodorus

Prodigy 230 points

Thanks again Herman,
In fact, I'm required to build a dc-dc converter to a customer and thought that these parts are good to go with, knowing that these parts were selected by your online tool itself! Once the design is done I expect to build multiple pieces for this converter, So I'm not sure if I'm going to keep checking the alternatives or just go somewhere else to build my converter!

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I need an LTSpice models for some of the TI components, please!