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  • TPS25751: I2Cc between TPS25751 and BQ25731 when design includes EC host

    Resolved
    Part Number: TPS25751 Other Parts Discussed in Thread: BQ25731 Hello, My design has an embedded host MCU (EC). For dead-battery configuration, I will choose AwaysEnableSink . This is of course so the down-stream EC can receive power, boot, and load the…
    • Resolved

  • TPS25751: +bq25731

    Part Number: TPS25751 Other Parts Discussed in Thread: BQ25731 , Tool/software: hi Team, Is it possible configure TPS25751 as only Source? I can see in the web programmer tool (either source& Sink or sink only) and source only is 5V3A. But I was looking…

  • BQ25731: I2C Connection Method

    TI Thinks Resolved
    Part Number: BQ25731 Other Parts Discussed in Thread: TPS25751 Tool/software: Hi Ti team In my architecture, BQ25731 and TPS25751 communicate with each other. When the PD controller sends a set of PD voltage, the device is charged through Charger Buck…
    • Answered

  • BQ25731: Unable to Change Charge Current over I2C

    Resolved
    Part Number: BQ25731 Other Parts Discussed in Thread: BQSTUDIO , BQ4050 , EV2400 Tool/software: Hello, I"m having some trouble setting the charging current of my BQ25731. I am trying to debug this in-circuit, and unfortunately do not have the eval…
    • Resolved

  • TPS25750EVM: BQ25731

    TI Thinks Resolved
    Part Number: TPS25750EVM Other Parts Discussed in Thread: BQ25731 , , TPS25751 Tool/software: Hi Ti Team If I use Type-C input voltage (PD Max 100W), will it use BATT (TP3) as the output? Can I pin out a wire from the TP3 pin and charge a device,…
    • Answered

  • TPS25751: BQ25731

    Resolved
    Part Number: TPS25751 Other Parts Discussed in Thread: TPS25750 , BQ25731 , TPS51397A Tool/software: Hi Ti Team The following is my question about TPS25751: I want use TPS25751 to replace TPS25750, can it be directly replaced according to the…
    • Resolved

  • BQ25731: CB report of BQ25713

    TI Thinks Resolved
    Part Number: BQ25731 Other Parts Discussed in Thread: BQ25713 Tool/software: Hi ti team， Please help to provide the CB report of bq25713（Not CB certificate） ，Thanks！

  • BQ25731: Gate-Source Voltage (Vgs) Concern for High-Side MOSFET in 20V Boost Converter

    TI Thinks Resolved
    Part Number: BQ25731 Other Parts Discussed in Thread: CSD17579Q5A Tool/software: Hello TI team! In my circuit, I am using the BQ25731 IC to convert the voltage of a 4s battery (ranging from 10V to 16.8V) to 20V (a part of the schematic is shown in…
    • Answered

  • BQ25731EVM: BQ25731 ADC_VBAT_VSYS not giving feedback

    Resolved
    Part Number: BQ25731EVM Other Parts Discussed in Thread: BQ25731 Tool/software: I am stuck at trying to read VBAT and VSYS using the i2c commands. I am using the BQ25731EVM. I have 2 function calls. I can read the adc of the VBUS no problem and…
    • Resolved

  • BQ25731: BQ25731 not working in OTG

    TI Thinks Resolved
    Part Number: BQ25731 Other Parts Discussed in Thread: TPS25750EVM , TPS25750 , BQSTUDIO , TPS25751 Hi, I have implemented the design shown in the TPS25750EVM user guide (only the BQ25731, TPS25750D, 5V DC/DC and EEPROM circuits) for a power bank product…

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