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UCC28C43: Isolated dual output solution

Part Number: UCC28C43

Tool/software:

Dear team, 

My customer would like to design UCC28C43 for their application. 

1. Input : DC 18V ~30V (Typ 24V)
2. Output : 5V 2A / 12V 1A, Isolated dual output
3. required spec

  • 5V output accuracy +-3%
  • isolated output
    The customer want to use UCC28C43/53

I can found reference schematic for single output design in WEBENCH but there is no dual output design. 

Is there any reference design or design guide focus on transformer design? please review this request and let me know your opinion. 

Thank you.