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TPSI3052-Q1: Request for SIMetrix Model

Abhi Kakade
Prodigy 30 points
Part Number: TPSI3052-Q1
Other Parts Discussed in Thread: TINA-TI, TPSI3050-Q1

Hello, 

Is there a SIMetrix working file for the TPSI3052-Q1 IC. Or any file for TINA-TI schematic file for the same IC.

Regards,

Abhijit

  • 0
    TI__Expert 6386 points

    Hello Abhijit,

    Thanks for joining E2E and checking with our team. Unfortunately we do not officially support simulating the TPSI3052-Q1 with SIMetrix or TINA and recommend simulating using PSpice For TI. We do have this E2E thread from 6 months ago where the TPSI3050-Q1 was working in SIMetrix.

    Best regards,
    Tilden Chen

    Solid State Relays | Applications Engineer

  • 0 in reply to Tilden Chen
    Prodigy 30 points

    Hi Tilden,

    I am not able to open the second Link for " this E2E " thread from 6 months ago where the TPSI3050-Q1 was working in SIMetrix.

    Regards,

    Abhijit Kakade

  • 0 in reply to Abhi Kakade
    TI__Expert 6386 points

    Hello Abhijit,

    Sorry, that link is for an internal page. Here's my response from back then:

    Good news! The TPSI3050-Q1 model on SIMetrix has been updated and is working. Please see attached. I tried simulating with the component values you mentioned in the previous E2E thread (albeit for TPSI3052-Q1) and it looks like it is working. Please let me know if there are further questions. Slight smile

    TPSI3050-Q1_SIMetrix.zip

    Best regards,
    Tilden Chen

    Solid State Relays | Applications Engineer

  • 0 in reply to Tilden Chen
    Prodigy 105 points

    Hi Chen, 

         Thanks for sharing the file, However the model inside that zip file is for TPSI-3050. can you please share the simetrix model for TPSI-3052.

    Thanks

  • 0 in reply to Sweshwaran M
    TI__Expert 6386 points

    Hello Sweshwaran,

    I am aware this is for TPSI3050-Q1. We do not have a SIMetrix model for TPSI3052-Q1. What is your application and what are you intending to understand with the simulation? Maybe there is a workaround here.

    Tilden Chen said:
    (albeit for TPSI3052-Q1
    Tilden Chen said:
    Unfortunately we do not officially support simulating the TPSI3052-Q1 with SIMetrix or TINA

    Best regards,
    Tilden Chen

    Solid State Relays | Applications Engineer

  • 0 in reply to Tilden Chen
    TI__Expert 6386 points

    Hello Sweshwaran,

    Good news, we were able to update the TPSI3052-Q1 model in SIMetrix, looks like it is working. Please see the attached file. Refer to this FAQ for how to select CDIVx values.

    TPSI3052-Q1_SIMetrix.zip

    Best regards,
    Tilden Chen

    Solid State Relays | Applications Engineer

  • 0 in reply to Tilden Chen
    Prodigy 105 points

    Hi Chen, 

                I opened this file as such in Simetrix, but I am getting some errors like subcircuit not defined in the model. Later I moved those missing subcircuit definitions from the TPSI-3050 model which you provided earlier to TPSI-3052 model. Even doing so, I am getting this following error.

    "


    There are errors in the circuit. Simulation aborted
    design.net (645): ...
    *** ERROR *** Error in declaration of parameter ''

    design.net (647): ...
    *** ERROR *** Error in declaration of parameter ''


    *** ERROR *** Cannot find definition for model 'IO_STM'

    "

    Can you please share .lib file of TPSI-3052 with error sorted.

  • 0 in reply to Sweshwaran M
    TI__Expert 6386 points

    Hello Sweshwaran,

    My mistake, I thought that exporting the project would include the model library file. Should have double checked. Please check this attachment.

    0486.TPSI3052-Q1_SIMetrix.zip

    Best regards,
    Tilden Chen

    Solid State Relays | Applications Engineer