TPS7A57: TPS7A57 Spice Model

david armistead

Part Number: TPS7A57
Other Parts Discussed in Thread: TINA-TI

Tool/software:

I downloaded the Spice model and trying to create a Macro Model with the CIR file it says it's empty. It's not empty but it doesn't look like anything Tina Ti will import.

1 month ago

0 Alex Davis 1 month ago

TI__Genius 12480 points

Hi David,

TINA-TI should be able to import the tps7a5701_trans.lib model file included in sbvm989.zip. That file contains the macromodel definition for the TPS7A5701.

Best Regards,

Alex Davis

+1 david armistead 1 month ago in reply to Alex Davis

Prodigy 180 points

Reports syntax error line 107

0 Alex Davis 1 month ago in reply to david armistead

TI__Genius 12480 points

Hi David,

Looks like Tina is unhappy about the naming of the NR/SS pin. I renamed that pin in the library file and was able to import the model and simulate. I've attached the TINA example file.

TINA Example

Best Regards,

Alex Davis

0 david armistead 1 month ago in reply to Alex Davis

Prodigy 180 points

I got it to work in LTSpice but this fixed it in Tina Thanks

Power management

Power management forum

TPS7A57: TPS7A57 Spice Model