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LM5118: it is possible to take 7 to 35v input and 48 v 5A output using this IC

vignesh M6
Intellectual 300 points
Part Number: LM5118
Other Parts Discussed in Thread: LM5122

i need the application take the input 7 to 35 v and 48v 5A output. it is possible ?

I cant able to simulate using webench for this Propose.

  • 0
    TI__Mastermind 21720 points
    Hi Vignesh,

    Thank you for reaching out with your question.

    It is possible to use the LM5118 for this design but is probably not the best choice. I suggest using the LM5122 for this design. Based on the application specification you provided a boost controller is needed. There is no need to have the buck-boost functionality of the LM5118.

    Let me know if you have any questions.

    Thanks,

    Garrett