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TPS25750: The necessity of 5V3A power path

Part Number: TPS25750

I want to know why there is a 5V3A sourcing power path?

This requires a DCDC(can bear 3.35A) from battery to PP5V.

Why not merge the 5V3A sourcing power rail and PPHV sourcing/sink power path? 

  • 您好,

    TPS25750可以通过TPS25750  Application Customization Tool将其配置为以下几种工作方式,当TPS25750D用作 UFP (SINK),PP5V 电源不是必需的,可以对地短路

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