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TPS62240: PSpice for TI get errors when trying to run reference design

Anthony Blockley1
Prodigy 20 points
Part Number: TPS62240

Hi, I have just downloaded PSpice for TI and trying to simulate transient model of TPS62240 using the refence design that gets downloaded. When trying to run the simulation I get the following errors:

Can you please help me resolve this

--------------- INFO(ORPROBE-3209): Simulation Profile: SCHEMATIC1-trans ---------------
INFO(ORPROBE-3183): Simulation running...
** Profile: "SCHEMATIC1-trans" [ C:\Users\ablockley\Documents\Projects\Simulation\TI PSpice\cdssetup\pspTILibDir\ReferenceDesign\TP
Reading and checking circuit
ERROR(ORPSIM-15461): Incorrect number of interface nodes for X_U1.X_GATE_DRIVER_U17.
ERROR(ORPSIM-15461): Incorrect number of interface nodes for X_U1.X_GATE_DRIVER_U20.
ERROR(ORPSIM-15461): Incorrect number of interface nodes for X_U1.X_SOFT_START_U48.
Circuit has errors ... run aborted
See output file for details
INFO(ORPROBE-3188): Simulation aborted

  • 0
    TI__Mastermind 19250 points

    Hi Anthony,

    I tried to simulate the transient model (slim061a) and it works. 

    Please ensure that you follow the correct procedure while running the file. For more information, we have several trainings available in our website on how to use TI pspice models. This could be of great help!

    Adding a snippet for your reference. Please open the .dsn file and try to run the simulation again.

    If you do not have further questions, I will go ahead and close this thread.

    Regards,

    Febin