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  • BQ25883: BQ25883 application question

    Part Number: BQ25883 Hi team, can we connect the CE pin to GND and float the INT pin during application if we don't need extra enable and INT signal?
    • Answered

  • BQ25883: Application question of BQ25883

    Resolved
    Part Number: BQ25883 Hi Expert Would like to check below 2 questions: As datasheet shows we could achieve 5% in fast charge, what is the test condition? If Q4 could closed by MCU in register setting? BR Nanxiao Zhong
    • Resolved
    • Answered

  • BQ25883: we have custom design board with bq25883 Charging is not activating due to Vbus_OVP

    Resolved
    Part Number: BQ25883 Tool/software: We have a custom board for BQ25883. circuit is designed based on the datasheet of BQ25883, if we connect the battery to Vbat, the Vsys system load is getting power. But if we connect USB for charging, the battery…
    • Resolved

  • BQ25883: Failure in IC after high current battery charging

    TI Thinks Resolved
    Part Number: BQ25883 Tool/software: Hello, I’m working with a custom BMS board based on the BQ25883 . I ran into a failure scenario that I’d like to understand better. After disabling the I²C watchdog timer and charging the battery at around 1.5 A…
    • Answered

  • [FAQ] BQ25883: BQ2588x FAQs

    Resolved
    Other Parts Discussed in Thread: BQ25882 , BQ25883 , BQ25886 , BQ25887 BQ2588x FAQ Home Page This home page is for common questions in relation to the BQ25882, BQ25883, BQ25886, and BQ25887. FAQs ----------------------------------------…
    • Resolved
    • Answered

  • BQ25883: battery temperature monitor from -10deg.C to 60deg.C

    Resolved
    Part Number: BQ25883 Other Parts Discussed in Thread: BQ25672 Tool/software: May I know the BQ25883 can support the battery temperature monitor from -10deg.C to 60deg.C. Since we need to meet the charging current for the different temperature range. Thanks…
    • Resolved
    • Answered

  • BQ25883: 8.3.1 Device Power-On-Reset

    Resolved
    Part Number: BQ25883 Tool/software: Hi, I have a question about "8.3.1 Device Power-On-Reset" in the datasheet. 1. Please tell me the time from IC startup to I2C interface is ready for communication. Please tell me the Min, Typ, and Max values for…
    • Resolved

  • BQ25883: BQ25883 can not charge

    TI Thinks Resolved
    Part Number: BQ25883 Hi The customer design with BQ25883, They u se two lithium batteries as the input of BAT, and USB type C as the input of VBUS. When only use 18650, VSYS has normal output, and the I2C function is normal. VSYS has almost no output…

  • BQ25883: VBAT ADC

    Part Number: BQ25883 Hi Sir, Refer this E2E. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1024894/bq25883-bq25883-vbat-adc-reg1d-reg1e/3810967?tisearch=e2e-sitesearch&keymatch=BQ25883%20VBAT%20ADC1#3810967…
    • Answered

  • BQ25883: Question about the charge suspend status

    Resolved
    Part Number: BQ25883 Tool/software: Hi Sir, When the BQ25883 goes to charge suspend status(JEITA_VSET[1:0] = 00), would the input supply provide power to system path? would the battery provide power to system path?
    • Resolved

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