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power Designed need!

David chen
Expert 1200 points

hi  TEAM:

vin:15V,vout:-15V/2A,Any recommendations?

  • 0
    TI__Guru 71526 points

    Hello David, 

    I encourage you to use WEBENCH POWER DESIGNER for your power supply: https://webench.ti.com/power-designer/switching-regulator   .

    From the parameters you specified, WEBENCH generated 5 different designs for the -15VOUT/2A supply.  Based on what are most important criteria for this design, you can then sort the choices, compare topologies and parameters, selecting the design that best meets your needs.   

    If, after this process, you have additional questions, you can post a new E2E thread based on the device and topology you have selected. 

    And if everything is clear and you find the design best suited for your product, please Reply here and let us know. 

    Regards,

    ~Leonard