Hi Team,
I would like to simulate UCC3803 with AC analysis, but it doesn't work as below picture.
May I know how to solve this issue?
Regards,
Jason
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Hi Team,
I would like to simulate UCC3803 with AC analysis, but it doesn't work as below picture.
May I know how to solve this issue?
Regards,
Jason
Hi Hong,
Please see attached file.
Or you can find this file in TINA example file (SMPS).
Regards,
Jason
Hi,
Please confirm what you want to get from the simulation is Bode Plots, right?
Hi,
It looks now the simulation works. You need to adjust the setup.
On the top, you can see Analysis. Click that, and select Set Analysis Parameters (Ctrl+Alt+P), then change Shut Conductance from 0 to 10m. Then the circuit simulation became working from my try.
Hi,
Thanks for your support. It's work well.
Why the shut conductance need set to 10m?
Regards,
Jason