UCC28700-Q1: TINA software create UCC28700 symbol is encrypted also

user4382362

Prodigy 80 points

Part Number: UCC28700-Q1
Other Parts Discussed in Thread: UCC28700, TINA-TI,

when I use TINA to load PSPICE model of UCC28700, the symbol also didnt work too.seek for help, thank you very much

over 5 years ago

0 Mike O' over 5 years ago

TI__Guru 70515 points

Sorry for the issues that you are having. The WEBENCH modeling team handles Tina, Simplis and Spice Modelting for Texas Insturments.

I will move this post to there forum so they can look into the issue for you.

Regards,

Mike

0 Saket over 5 years ago

TI__Intellectual 2680 points

Hi,

Are you trying to open Pspice model (UCC2870x PSPICE Transient Model) in TINA-TI? Please send a snapshot of error.

Please download the UCC28700-Q1 TINA reference design from below link and you should be able to simulate it in TINA-TI.

http://www.ti.com/lit/tsc/slum619

If you are new to TINA -TI then you can try out this Video Training Series.

0 user4382362 over 5 years ago in reply to Saket

Prodigy 80 points

I loaded the circuit, but i can't revise transformer. when I revise the transformer value, the circuit can't work. when I created UCC28700 model in TINA, it always occur"Invalid device:$CDNENCSTART.Line:#36", so I couldn't compile it.
I only want to simulate the circuit based on my own design, not revise data based on your model.

0 Saket over 5 years ago in reply to user4382362

TI__Intellectual 2680 points

Hi ,

Sorry for the trouble that has been caused!
You will need unencrypted transformer model in order to customize it. I will check and see if we provide it.

0 Somen Das over 5 years ago in reply to Saket

TI__Intellectual 1040 points

Hi,

Attached .TSC file contains the unencrypted transformer model, you can revise it as per your design.

Transformer.TSC

Thanks,

Somen

Power management

Power management forum

UCC28700-Q1: TINA software create UCC28700 symbol is encrypted also