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  • TPS25750: TPS25750 problems

    Resolved
    Part Number: TPS25750 Hello, I have got a couple of questions about the TPS25750 behavior: 1) I2Cm bus not working At my setup it is not possible to access the I2Cm bus by the I2Cr and I2Cw commands. The TPS25750 responds correctly to the I2Cr…
    • Resolved

  • TPS25750: Do we have PD and QC devices

    Part Number: TPS25750 Tool/software: Hi expert, My customer (CosMX) is looking for suitable devices which can support PD3.1 and QC protocol, do we have suitable devices? Thanks. Best Regards, Ryker
    • Answered

  • TPS25751: Cannot write to TPS25751 after swapping from TPS25750

    Resolved
    Part Number: TPS25751 Other Parts Discussed in Thread: TPS25750 , Tool/software: Hello, We had a functional design with the TPS25750 internal switch variant. The design has been updated to swap in the TPS25751. After the swap (new board spin,…
    • Resolved
    • Answered

  • TPS25751: Can't enter ship mode after migration from tps25750

    Resolved
    Part Number: TPS25751 Other Parts Discussed in Thread: TPS25750 , BQ25792 Tool/software: We are using the TPS + BQ25792 combination. After replacing the TPS25750 with the newer one, and download the new firwmware. We found that we can't set the bq25792…
    • Resolved
    • Answered

  • TPS25750: tps25750 without EERPROM to configuration

    Resolved
    Part Number: TPS25750 Other Parts Discussed in Thread: TPS25730 , BQ25798 Tool/software: Hi, I am a beginner in tps25750. i want it to control type-c to get 20V input. (now is 5V) The TPS25750DRJKR ( without EEPROM) I2Cs is connected to MCU ( STM32L4A6VGTX…
    • Resolved
    • Answered

  • TPS25750: TPS25750 - Limit voltage negotiation failure/wrongly

    Resolved
    Part Number: TPS25750 Dear TI, I configured the limit input voltage as 15V - 3A and flashed it into eeprom. But with some adapters, it was able to negotiated 15V, some didn't, it shows ~19V. Attached is the adapter which provide 19V. Any suggestion…
    • Resolved

  • TPS25750: supporting QC3.0 protocol

    TI Thinks Resolved
    Part Number: TPS25750 Tool/software: Hi team， may I know if we have PD controller also support QC3.0 protocol（Qualcomm protocol）？ BR Amber

  • TPS25750: When there is a battery present, the TPS25750 cannot communicate with the charger to establish a protocol, resulting in no power.

    Part Number: TPS25750 Other Parts Discussed in Thread: TPS25751 Tool/software: The local schematic design is shown in the figure. When the charger is not connected, the TPS25750 can communicate successfully with the charger and set the charging voltage…

  • TPS25750: Implementing USB Host/Device Role Switching Using the GPIOs of TPS25750

    TI Thinks Resolved
    Part Number: TPS25750 Other Parts Discussed in Thread: TPS25751 Tool/software: Is it possible to configure GPIO1 of the TPS25750 as 'UFP_DFP_Event' and use it as the USB-ID signal, where DFP = 'High' operates in Host mode (P/D) and UFP = 'Low' operates…

  • TPS25750: Sink path not enabled

    Part Number: TPS25750 Other Parts Discussed in Thread: BQ25792 Tool/software: Hi, I use the TPS25750 with the BQ25792 in a battery operated device. The device is strapped for "always enable sink" in dead battery mode. When the battery is discharging…

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