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Original question:

UCC3802: UCC3802 PSPICE Simulation model

UCC3802: UCC3802 simulation issue

Vasanth Mangi
Prodigy 120 points

Part Number: UCC3802

I am currently simulating the UCC3802 controller in PSpice. However, the simulation is not completing and appears to hang. It runs for nearly 30 minutes without generating any results or showing any error messages.

I have been attempting this daily for the past week, but the issue still persists.

Could you please help me identify the possible cause and suggest a solution?

  • 0
    TI__Expert 6310 points

    Hi,

    If it's running for 30 minutes, then it's most likely an accidental short to ground. Please check all the nodes. 

    If you still face issues after trying the above mentioned, please share your PSPICE file so that we can help you. 

    Best,

    Adhvaidh