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WEBENCH® Tools/TIDA-00652: TIDA-00652

user6300608
Prodigy 10 points
Part Number: TIDA-00652
Other Parts Discussed in Thread: TINA-TI, , UCC28180

Tool/software: WEBENCH® Design Tools

Hello,experts！

I have built a simulation model according to the reference design TIDA-00652 using TINA-TI. But i can't get a output of 24V. And my analysis results are also unexpected. I wonder if it's because the components i used in the simulation such as MOSFET and diode are not correct. However the components in the TINA-TI library are limited,and i can't find some of the spice models on the Internet. So which simulation software do you use for this design?

Here are my TINA-TI schematic and result diagrams.

  • 0
    TI__Intellectual 2585 points

    Hi, 

    I just prefer you to compare the node voltage with the reference guide.  We didn't simulate the buck-pfc with TINA. I'm not sure if it can work or not. Otherwise, we also provided the pspice model for UCC28180. The pspice library is larger than Tina. You can try it. 

    B.R
    Hawken.