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WEBENCH® Tools/TPS560430: Unknown waveform in TINA

Masayoshi Takahashi
Intellectual 1530 points
Part Number: TPS560430
Other Parts Discussed in Thread: TINA-TI

Tool/software: WEBENCH® Design Tools

Hi team,

My customer is simulating the TPS560430 by TINA-TI. The customer was import the simulation file from WEBENCH.

When we simulated transient, we see the V_V3 signal as below.

Could you tell me which signal is this?webench_design_2600000_3830.TSC

Regards,

Yoshi

  • 0
    Genius 4910 points

    Hi Takahashi-san,

    We have requested the concerned expertise to comment on this query.

    Thanks for your patience.

    Regards,

    Atul

  • 0 in reply to Atul_Kulkarni
    TI__Intellectual 2320 points

    Hi Yoshi-san,

    One of the model internal voltage source is getting plotted in TINA-TI. Kindly ignore waveform for V_V3.

    Since this is one of the excitation source inside the model, you can disable by Unchecking the "Draw Excitation" check-box before running simulation.

    This will result into plotting only the probes which are present in the schematic as shown in below snapshot.

    kindly let us know in case of any queries.

    Thanks & Regards,

    Harish