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WEBENCH® Tools/LP87524J-Q1: PSpice for TI using LP87524-Q simulation model

Prodigy 200 points

Replies: 4

Views: 30

Part Number: LP87524J-Q1

Tool/software: WEBENCH® Design Tools

Hi,

  The PC OS is window 10 Pro and only installed  program is  PSpice for TI.  The environment is simple.The simulation file is downloaded from TI website. When I choose the selected simulation profile and simulate the selected profile. The PSpice for TI quits after several seconds.  I find there is a liberrorlog file, it shows" Can't find signature File". What is the meaning?  The LP87524-Qlibrary might be something wrong.

Regards,

HL Chen7701.lp87524-q1_trans.zip

  • Hi HL,

    With PSpice for TI, you do not need to download the model from the product folder. Just search for it inside the tool and open it for simulation. 

    Please watch the walkthrough video here: Tutorial Videos | PSpice for TI | PSpice

    Thanks,
    JC

  • In reply to JC Zhu:

    Hi JC,

    Thank you for your help. I have tried to search it inside the tool and open the reference design. I select the simulation profile and then simulate it. The result is the same as the simulation model downloaded from TI product folder. The simulation is terminated and quit after starting the simulation several seconds .  My PC environment is only installed PSpice for TI tool. I have tried two days and need your help to solve this problem.

    Regards,

    HL Chen

  • In reply to HL Chen:

    Hi HL,

    Is your session the same as this?

    The red box is how I opened this design instead of downloading it from the product folder manually.

    Thanks,
    JC

  • In reply to JC Zhu:

    Hi JC,

    I used the reference design to simulate.The screen is as first screenshot below. After I pressed simulate selected Profile(s),the PSpice for TI program quit and only blank simulation result left. Please refer to second screenshot.

    Regards,

    HL Chen