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TPS54060: When adding TPS54060 Unencrypted PSpice Average Model to TINA to create new macro, getting error

vidyashree nayak
Prodigy 10 points
Part Number: TPS54060

Hello , 

I have been trying to simulate TPS54060  to understand the closed loop response of the buck converter.  Hence trying to add the TPS54060 Unencrypted PSpice Average Model or TPS54060 PSpice Average Model to TINA. but getting an error "Undefined parameter or possible use of function  before definition: L( link to lib file). Please help.

  • 0
    TI__Guru 73395 points

     Hello

    I will pass this to our modeling group and see if they can help.

    Thanks

  • 0
    TI__Genius 10720 points

    Hello,

    Please update the TPS54060_AVG subckt as follows and then try to add the model again:

    .SUBCKT TPS54060_AVG COMP GND PH VIN VSENSE
    G_G2 GND COMP 1165059 VSENSE {1.147*97u}
    R_R20 14496657 GND 278.1 TC=0,0
    X_U6 VIN PH GND COMP DC CCMDCMCM PARAMS: L=35u FS=200k
    V_V28 1165059 GND 0.8Vdc
    C_C1 COMP 14496657 5.723p TC=0,0
    R_R19 COMP GND 103E6 TC=0,0
    .ENDS TPS54060_AVG

    Let me know if the issue persists.

    Regards,

    Harrison