TPS43061: PSPICE simulation doesnt work

Aleksander Kopijka

Part Number: TPS43061

Hi,
I was trying to simulate TPS43061 in PSpice for TI. After a few hours spend to make IC working I give up.
I have no idea what's wrong. Could someone check my simulation? Or If someone has any working simulation for this IC I would be grateful.
When I tried other converter it simulates correctly.

over 1 year ago

0 Brigitte over 1 year ago

TI__Guru 63005 points

Hello Aleksander,

Please try this package: https://www.ti.com/lit/zip/slvm706

Best regards,
Brigitte

0 Aleksander Kopijka over 1 year ago in reply to Brigitte

Prodigy 10 points

I've already tried.
It doesnt work.

0 Brigitte over 1 year ago in reply to Aleksander Kopijka

TI__Guru 63005 points

Hello Aleksander,

I am sorry that it does not work for you. Please give us until mid of next week to get back to you.

Best regards,

Brigitte

0 Brigitte over 1 year ago in reply to Brigitte

TI__Guru 63005 points

Hello Aleksander,

We downloaded the package from the website and tested in in pSpice and pSpice for TI, both work.

Can you please download the package again and check if it runs in your setup as is?

Best regards,
Brigitte

0 Aleksander Kopijka over 1 year ago in reply to Brigitte

Prodigy 10 points

Could you please send me a zip file with your simulation to check if it will work on my computer?

0 Brigitte over 1 year ago in reply to Aleksander Kopijka

TI__Guru 63005 points

Hello Aleksander,

We used the above mentioned project: https://www.ti.com/lit/zip/slvm706

Best regards,
Brigitte

+1 Niklas Schwarz over 1 year ago in reply to Brigitte

TI__Mastermind 25820 points

Hi Aleksander,

I am sorry you are having issues with the simulation model.
The PSpice model on our TI website have all been tested and run before upload, so there should be no issues with the models themselves.

I have run the model with PSpice for TI version 17.4. Are you using the same version or a previous one?
If the PSpice model was created in a previous version, it is normally upgraded to the current version during the first run. This should happen automatically, but maybe there was an error during the upgrade.

I will attach the model I have run with PSpice for TI 17.4.
Please check if this model does run on your side as well.

TPS43061_PSPICE_TRANS.zip

Best regards,
Niklas

0 Aleksander Kopijka over 1 year ago in reply to Niklas Schwarz

Prodigy 10 points

Thank you

Power management

Power management forum

TPS43061: PSPICE simulation doesnt work