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    Answered

  • TPS25751: Inquiry Regarding Possibility to Disable PPHV on TPS25751D

    Resolved
    Part Number: TPS25751 Other Parts Discussed in Thread: TPD4S201 Hi team, Background: We are evaluating TPS25751D for a USB Type‑C/PD design. We need to understand whether the high‑voltage pass FET (PPHV) can be fully disabled either by configuration…
    • Resolved

  • TPS26750: still need TPD4S480 if did not use EPR?

    TI Thinks Resolved
    Part Number: TPS26750 Other Parts Discussed in Thread: TPD4S480 , TPD4S201 , TPS25751 , Tool/software: Hi Team, If we did not use EPR, do we still need TPD4S480?
    • Answered

  • TMUXHS221F: Multiplexing (CC1, CC2 and VUSB) to use either: a docking station (primary), or USB-C connector (secondary), to negotiate with a USB-C PD Controller

    Resolved
    Part Number: TMUXHS221F Other Parts Discussed in Thread: TPS25730 , TPS25751 , TPD4S201 Tool/software: Can I use a TMUXHS221F (USB/UART switch) to mux the CC1 and CC2 lines of 2 USB-C connectors to a TPS25751S? The USB-C connections are for attachment…
    • Resolved

  • RE: TPS25762-Q1: Schematic review

    Hi Shraven, You can also try TPD4S201-Q1 for CC1/2 lines. I recommend reaching out to the TUSB team for USB SS signal integrity advice. ESDS452-Q1 is going to have the same problem with short-to-VBATT, if that's something you are concerned about…

  • RE: TPS26750: PMP41115 Reference Design

    By the way, Can I use TPD4S201 https://www.ti.com/product/TPD4S201#design-tools-simulation instead of TPD4S480 with TPS26750 without using the EPR mode. Up to 20V sink/source.

  • TPD2S703-Q1: Short-to-Battery Protection

    TI Thinks Resolved
    Part Number: TPD2S703-Q1 Other Parts Discussed in Thread: TPD4S481-Q1 , TPD4S201-Q1 , TPD4S480-Q1 Hi The customer is specifically looking for signal-line protection devices with Short-to-Battery Protection, similar to TPD2S703, for USB3.0 /LAN/HDMI…
    • Answered

  • TPS25751: Issue 100W PD source with TPS25751 and TPS552882

    Resolved
    Part Number: TPS25751 Other Parts Discussed in Thread: TPS552882 , , TPS65987D , TPS55288 , TPS65987 , TPD4S201 Hello, I would like to check with you what might be a problem with my design. In my opinion, soldering look good without cold joints. I…
    • Resolved
    • Answered

  • RE: TPS25751: Rd termination issue

    Resolved
    Hello, Can you provide some details about the hardware setup that might prevent Rd from being presented? https://www.ti.com/lit/ug/slvucp9b/slvucp9b.pdf?#page=42 In the TPS25751EVM the Rd is initially controlled by the TPD4S201. When power is applied…
    • Answered

  • TUSB320: Looking for CC controller to switch between source and sink dinam dynamically

    Resolved
    Part Number: TUSB320 Other Parts Discussed in Thread: TPS25751 , TPD4S201 , TPS25751EVM , TUSB422 Tool/software: Hello, My customer would like to develop a product being connected to a Host PC or a Tablet via USB-TypeC. For USB data, PC or Tablet is DFP…
    • Resolved

  • RE: TPS25751: TPS25751D: Persistent Patch Header Error (0x2D=0x5) and failure to activate high-voltage sink path with BQ25798

    Hi Maximilian, Please see my comments below: 1- All VBUS (32, 33) and VBUS_IN (23,24,25) pins should be tied together. This is most likely the reason why the power path is not enabled. 2- When unused, PP5V should be tied to GND. 3- Typically,…

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