TPS57060-Q1: Downloaded simulation files are not working || PSPICE for TI

Marek Balcerzak

Part Number: TPS57060-Q1
Other Parts Discussed in Thread: TPS54060

Tool/software:

Hello,

I started using Pspice for TI to simulate the TPS57060 but I have a problem.

INFO(ORPSIM-15422): Making new index file TPS57060-Q1_TRANS.ind for library file TPS57060-Q1_TRANS.lib.
Making index file for library "C:\Users\**********\Downloads\slvm816a (2)\TPS57060-Q1_PSPICE_TRANS\TPS57060-Q1_TRANS.lib"
Please be patient. This may take several minutes...
ERROR(ORPSIM-15108): Subcircuit TPS57060-Q1_TRANS used by X_U1 is undefined
Circuit has errors ... run aborted
See output file for details
INFO(ORPROBE-3188): Simulation aborted

When I opened the project downloaded from TI site, there was an information that the components were updated to the latest ones.

I saw that there were other components which has similar problem.

Can you help with that?

over 1 year ago

0 Nityanand Hegde over 1 year ago

TI__Expert 5490 points

Hi Marek,

Evidently, PSpice cannot find the .lib you are including. I would verify its location and name of the .SUBCKT first. By any chance did you change the subcircuit name?

Also, let me know your Pspice version .

Thanks,

Nitya

0 Marek Balcerzak over 1 year ago in reply to Nityanand Hegde

Prodigy 10 points

I didn't touch any of the original files. I downloaded it from here: www.ti.com/.../slvm816, unzipped, opened in Pspice and started simulation.

Pspice version

I moved the simulation files from downloads folder to the one of the C folders on my machine. It didn't helped.

--------------- INFO(ORPROBE-3209): Simulation Profile: SCHEMATIC1-trans ---------------
INFO(ORPROBE-3183): Simulation running...
** Profile: "SCHEMATIC1-trans" [ c:\cadence\tps57060-q1_pspice_trans\TPS57060-Q1_TRANS-pspicefiles\schematic1\trans.sim ]
Reading and checking circuit
WARNING(ORPSIM-15223): Library file C:\cds_spb_home\cdssetup\pspTILibDir\nom_pspti.lib has changed since index file nom_pspti.ind was created.
WARNING(ORPSIM-15227): The timestamp changed from Fri Dec 1 19:17:32 2023 to Fri Aug 9 12:12:08 2024.
INFO(ORPSIM-15422): Making new index file nom_pspti.ind for library file nom_pspti.lib.
Making index file for library C:\cds_spb_home\cdssetup\pspTILibDir\nom_pspti.lib
Please be patient. This may take several minutes...
WARNING(ORPSIM-15195): Model type unknown
ERROR(ORPSIM-15108): Subcircuit TPS57060-Q1_TRANS used by X_U1 is undefined
Circuit has errors ... run aborted
See output file for details
INFO(ORPROBE-3188): Simulation aborted

0 Nityanand Hegde over 1 year ago in reply to Marek Balcerzak

TI__Expert 5490 points

Hi Marek,

Sorry to hear about this. I am checking internally, i will get back to you as soon as possible.

Thanks,

Nitya

0 Nityanand Hegde over 1 year ago in reply to Nityanand Hegde

TI__Expert 5490 points

Hi Marek,

There is an issue with TPS57060-Q1 device Pspice-TI model. I am working with internal team to fix this. Meanwhile you can simulate the models of TPS54060 which has similar performance as TPS57060 device.

Below is the link

https://www.ti.com/product/TPS54060?keyMatch=TPS54060-q1&tisearch=universal_search#design-tools-simulation

Thanks,

Nitya