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Original question:

TPS7B87-Q1: Simulation Model not working- TPS7B87-Q1

TPS7B87-Q1: Cadence Pspice simulation error (ORPSIM-15142): Node X_U1.V_FBK is floating

Robinson Rajasekaran
Prodigy 10 points
Part Number: TPS7B87-Q1

Below is the snapshot of the circuit and the error when simulating the same.  The error reports FBK pin which is not available as floating.  How to resolve this issue?

  • 0
    TI__Guru 50025 points

    Hello,

    Yes, I have seen this error as well and I have failed to resolve the issue. There was an error made in archiving the original design files for this model, so unfortunately all we have to work with is the netlist (same as you) until we can redo it and re-release a working model. We are hoping to get a new one released by end of 3Q24. Sorry for the inconvenience.

    Regards,

    Nick