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UCC28881: Pspice model

Part Number: UCC28881


Hi, I was trying to simulate the design using pspice model for UCC28881 available on TI website using "Pspice for TI" tool.

I have following questions:

1. How to deal with TJ, TCASE pins in tool, if I place no connect getting an error.

2. I used third party models earlier on this tool and they worked fine after following proper procedure like generate part, add lib, and then add lib to configuration in edit simulation.

but for UCC28881 part it is giving me error as shown in attached screenshot. Can you please let me know how to prevent this.

Regards,

Sunney