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TINA/Spice/CSD95372BQ5M: Circuit cannot find DC operating point and will not run transient simulation (convergence issue)

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Part Number:CSD95372BQ5M

Tool/software:TINA-TI or Spice Models

Hello Team,

Our customer is using the CSD95372BQ5M device in their product and are needing to run a Tina_TI simulation on the power stage to look at switchnode ringing. They are encountering convergence issues. I ran the circuit in DC Analysis and it could not find the operating point. I stripped the circuit to the bare minimum and it still had the same problem. I suspect there is an issue with the model. I cannot place the circuit here because the model is not encrypted and is under NDA with this customer. Please contact me directly to obtain the circuit

Thanks very much,

Faizul Bacchus


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