UCC28600 simulation with Tina

Lin Shi

Prodigy 50 points

Other Parts Discussed in Thread: PMP5067, TINA-TI

http://e2e.ti.com/cfs-file.ashx/__key/communityserver-discussions-components-files/234/6406.PMP5067.7z

Hello,all

I want to simulate PMP5067-REVC with Tina，but I can't get the result.

Can anyone help me find the problem?

Thanks a lot

Shi

over 7 years ago

0 Nikhil Gupta (Product Folder Models) over 7 years ago

TI__Mastermind 39210 points

Hi Shi,

I believe that this model is only valid for steady state simulations hence you will have to give some initial conditions to the external components to make it work. Please have a look at the inbuilt examples in TINA-TI. You can get to it by clicking on File -> Open Examples ... -> Smps -> UC28600 -> Then open any one of the existing schematics. Start with this schematic as the base and change components to match your application.

Best regards,

0 Lin Shi over 7 years ago in reply to Nikhil Gupta (Product Folder Models)

Prodigy 50 points

Hi Nikhil,

The components,such as the transformer of the existing schematic ,can not be compiled or be deleted.I am just getting started to use Tina.Can you have a look at my file?I can't find the problem.

0 Nikhil Gupta (Product Folder Models) over 7 years ago in reply to Lin Shi

TI__Mastermind 39210 points

Hi Shi,

I am not sure what you mean by "can not be compiled or deleted". When you open the TSC file (procedure indicated in the previous post), you should be able to add your external components or modify the schematic as you please. Can you elaborate on what issue you are facing with making changes to that schematic?

Thanks,

0 Lin Shi over 7 years ago in reply to Nikhil Gupta (Product Folder Models)

Prodigy 50 points

Hi Nikhil,

Sorry,I made a mistake.I can change the component now.How to create a model of transformer?

Thank you,

Shi

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UCC28600 simulation with Tina