TPS22916: About PSpice model of TPS22916CN and TPS22912C

teritama

Expert 1985 points

Part Number: TPS22916
Other Parts Discussed in Thread: TINA-TI

Hi team.

Our customer use TPS22916CN Unencrypted PSpice Transient Model Package (Rev. B) and TPS22912C Unencrypted PSpice Transient Model Package (Rev. A) on LTSpice.

But the simulation result is difficult from graph of datasheet like follow figure.

Do this results mean these model can't be used on LTSpice?

Best regards

teritama

over 4 years ago

0 Shreyas Dmello over 4 years ago

TI__Mastermind 32650 points

Hi Teritama,

While both PSPICE and LTSpice are SPICE sims, there are some significant syntax changes that would have to be made before a PSIPCE model would work correctly in LTSpice.

I highly recommend using a PSPICE simulator if possible.

Another option is to use TINA-TI (this is a TI SPICE base simulator that is free to the public): https://www.ti.com/tool/TINA-TI

Just like with LTSpice some changes have to be made to convert a PSPICE model to a TINA-TI model. Please refer to this training video for information on how to do that: https://training.ti.com/importing-spice-models-tina-titm-simulator?cu=1127691

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TPS22916: About PSpice model of TPS22916CN and TPS22912C