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  • TI Thinks Resolved

TPS61175-Q1: How much is the device supported to output current?

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Part Number: TPS61175-Q1

Dear all

        In PMP9769, http://www.ti.com/lit/df/tidrkc4/tidrkc4.pdf

        It use TPS61175QPWPRQ1 device on U6, because the U1 (LM43603QPWPRQ1) only support to 3A output current, and TPS61175QPWPRQ1 had set to 9V, so the TPS61175QPWPRQ1 device can not output too much current, not 3A current, right ? The premise is no batteries.

        

  • Dear Sir,

    The output capability of the TPS61175 is determined by the peak switch current, and the peak switch current is 3A, so the maximum output current is lower than 3A.

    Best Regards,
    Helen

    Boost DC/DC Solution

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