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  • BQ21088: BQ21088 vs BQ25180

    TI Thinks Resolved
    Part Number: BQ21088 Other Parts Discussed in Thread: BQ25180 Tool/software: Hi team, Customer used to use BQ25180 in their project. Now they plan to do cost down, and find new BQ21088. It's p2p, address is also same 0x6A. We are not sure about the…

  • BQ21088: Charger IC selection

    TI Thinks Resolved
    Part Number: BQ21088 Other Parts Discussed in Thread: BQ25188 , , BQ25185 , BQ25630 , BQ25616 , BQ25150 , BQ25190 Hi TI team, I am looking for battery charger IC for the below requirement. Battery type : Li-Poly Battery capacity : 2000 - 3000mAh…

  • BQ21088: Configuring Charge Current on TS STAT

    TI Thinks Resolved
    Part Number: BQ21088 Dear TI Engineer, We want to set the charging current of BQ21088 at different temperatures, with a charging current of 0.2C at 0~10 ℃ and 0.7C at 10 ℃~45 ℃ (battery capacity of 475mAh), and stop charging at other temperatures…

  • BQ21088: voltage of I2C interface

    TI Thinks Resolved
    Part Number: BQ21088 Hi expert, What is the voltage of I2C interface? Can VPULLUP = 3.3V be used? BR, Zach

  • BQ21088: I2C Read battery voltage and current information

    TI Thinks Resolved
    Part Number: BQ21088 Other Parts Discussed in Thread: BQ25186 , BQ25190 Tool/software: Hi Team, Use the I2C function of the Battery Charger to read the battery voltage and current information. Can BQ25186 or BQ21088 do this? Or which IC can achieve…
    • Answered

  • BQ21088: Battery management & fuel gauge (BQ27427) schematic review

    Resolved
    Part Number: BQ21088 Other Parts Discussed in Thread: BQ27427 Tool/software: Hello, I would just like to verify that the following schematic connections will suffice for battery management and fuel-gauging of a lithium-ion battery pouch. I've…
    • Resolved

  • BQ21088: Simple USB->(LIPO/LifePo4) with protection, regulated output

    TI Thinks Resolved
    Part Number: BQ21088 Other Parts Discussed in Thread: BQ25186 , BQ25185 , BQ25188 Tool/software: I'm looking for solutions to charge a single cell 3.7 LIPO or 3.2V 18500 LifePo4 battery from USB, handle the power switchover, battery protection, and boost…
    • Answered

  • EV2400: Compatibility with USB2Any Interface - For Use with the BQ21088EVM Evaluation Board

    Resolved
    Part Number: EV2400 Other Parts Discussed in Thread: BQ21088 , , USB2ANY , BQSTUDIO , BQ25188 Tool/software: Hello, Is the TI EV2400 interface compatible with a BQ21088 EVM board, with the proper pin mapping? Thank you.
    • Resolved
    • Answered

  • BQ25185: Dynamic changes in charging current

    Resolved
    Part Number: BQ25185 Other Parts Discussed in Thread: BQ21088 , BQ25186 , BQ25188 Hi team, I want to change the charging current by switching the resistance value from the MCU or similar device. Is it possible to perform such control while the device…
    • Resolved

  • [FAQ] BQ2518xEVM: Where is the .bqz file? Can the EVM be used with the EV2400 and bqStudio?

    Part Number: BQ25188EVM Other Parts Discussed in Thread: BQSTUDIO , EV2400 , BQ25188 , BQ25186 , BQ21088 The BQ2518x EVM can be used with the EV2400 and bqStudio. Connect the SDA, SCL, and GND pins on the EVM to the corresponding pins on the EV2400…

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