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TPS25762-Q1: PD some question

Part Number: TPS25762-Q1


Hi, Support Team

For PD controller, although the Vin Max of TPS25762CQRQLRQ1 is 40V but recommended Vin is only 18V.
The Vin Max of our system would be 26V (OVP triggered point of VBAT), is it ok to use without any performance degradation?

if any suggestion, Please advise me.

Thanks,

Best regards,

Lawrence

  • Hi Lawrence,

    Sorry, the TPS25762-Q1 DCDC will not work in the 26V, actually we have the VIN OVP threshold just like below shows, our DCDC will cease operating.

    And for the 40V max, that is used for the 'load dump test', in this test, we don't need to work, but need not broken. Thank you.

    Best Regards,

    Kuno