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TINA/Spice/TPS61021A: Request for unencrypted PSPICE Model

asher AA
Prodigy 70 points
Part Number: TPS61021A
Other Parts Discussed in Thread: TINA-TI,

Tool/software: TINA-TI or Spice Models

Hello,

I would like to receive an unecrypted PSPICE model for the TPS61021A in order to simulate it with my company internal SPICE tool.

Best Regard,

Asher.

  • 0
    TI__Intellectual 835 points
    Hi Asher,

    For this device, unfortunately an unencrypted SPICE model is not available for distribution. I apologize for any inconvenience.

    Regards,
    Abhisek
  • 0 in reply to Abhishek Tripathy
    Prodigy 70 points
    He Abhisek,

    I couldn't upload the SPICE to your TINA software, because of the following error message:

    Invalid device: $CDNENCSTART. Line: #54
    $CDNENCSTART


    I'll appericiate if you could assist me import the SPICE of this Boost.

    Best Regards,
    Asher.
  • 0 in reply to asher AA
    TI__Intellectual 835 points

    Hi Asher,

    TINA-TI can't import models which are encrypted by PSpice. Hence you are facing that error. You can go to Webench simulation engine available on this device's product page. You can enter your desired VIN, VOUT, IOUT corner values and click on Open design.

    There is a Sim Export option on the top menu panel. It will generate encrypted TINA-TI testbench for that input condition. You can use it for your needs.

    Please use snapshots below as guide.

    Thanks,

    Abhisek