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WEBENCH® Tools/TPS563200: WEBENCH can't run simulation when Vin set to 5V and Vout set to 3.3V

Wiky Liao
Intellectual 1820 points
Part Number: TPS563200

Tool/software: WEBENCH® Design Tools

Hi Team,

May I know why TPS563200 simulation doesn't work in Webench base on below input/output requirement:

1. Vin min: 4.75V

2. Vin max: 5.25V

3. Vout: 3.3V

4. Iout: 2A

BR.

Wiky

  • 0
    Genius 4910 points

    Hi Wiky,

    For your input/output conditions the design violates duty cycle limit.

    Please note that as per the datasheet, the maximum duty cycle that needs to be maintained is 65%.

    Regards,

    Atul