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Webench import?

Jeff Bratten
Prodigy 110 points
Other Parts Discussed in Thread: UCC28710

Simple question.  Is there an import feature to bring in an existing TI design into WEBENCH? - specifically the PMP10350RevA?  I tried using WEBENCH to create the design using the UCC28710D part (85-265VAC In, 12Vout @ 5Amps); however, WEBENCH said these variables were outside the limits.  Obviously, the design exists.  Am I missing something?  Perhaps, I hoping beyond what WEBENCH can provide.  

Thank you! 

  • 0
    TI__Genius 14455 points
    We currently do not have the feature to import a TI Design into WEBENCH. But what is your end goal in trying to bring it inside the WEBENCH framework? - given that you have the TI design with the inputs that you entered.

    We currently have UCC28710 support till 4A output current only. We will increase the current capability for this device to support higher currents in WEBENCH soon.

    Regards,
    Gerold
  • 0 in reply to Gerold Dhanabalan - Online Design Tools
    Prodigy 110 points
    What happens to the design when you lower the input voltage. Can the design be modified for an input of 80 VAC instead of the 85 VAC? Also, what are the temperatures as the Iout is reduced? By the way, I couldn't get a UCC28710 WEBENCH design even with a lower than 4 Amp output. For some reason, it WEBENCH wouldn't give a design for the part. Thanks!