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  • TI Thinks Resolved

UCC28019: AC to DC reference design

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Replies: 3

Views: 41

Part Number: UCC28019

Hi,

I want to design a ACDC power. The input is: 220AC and the output is: +-15V/5A.

Could you please help recommend a reference design about this application?

Thanks.

Kevin Xiong

  • Hello Kevin,

    The UCC28019 is a boost type pfc controller.

    This means the output voltage is a DC value greater than the peak of the AC input.

    With a 220Vac input you can only greater a DC value of about 220Vdc or greater.

    Regards

    John

  • In reply to John Griffin1:

    Hi John,

    Could you please help recommend a reference design or application note about this request? (Input:220AC, output:+-15V/5A)

    Thanks.

    Kevin Xiong

  • In reply to Kevin Xiong:

    Hi Kevin,

    You can use the WEBENCH Designer tool for this.

    Go to 

    Input you design requirements and select one of the reference designs that best meets your requirements.
    This will get you started on the process and enable you to pick the best design for your requirements.

    Regards

    John

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