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UCC28740EVM-525: Achieve 80W output with UCC28740EVM-525

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Part Number:UCC28740EVM-525

Hi,

I'd like to seek your advise on UCC28740
Customer intends to design "80-100W USB Type-C & Type-A Wall Charger"

Specification for flyback controller:
- dual outputs (total ~80W):  12V/5A & 5V/2.1A

He is considering ICE5ASAG from Infineon but we would like him to evaluate UCC28740EVM-525

Below are my questions:

  • Can we use UCC28740 to achieve similiar applicaiton as ICE5ASAG?
  • How to utilize UCC28740EVM-525 to achieve output of ~80W (in terms of surrounding components, transformer winding etc)

if you have better proposal other than UCC28740, please let me know

Thanks!


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