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  • BQ25600C: bq25600C - How to have the battery charger and data to a microcontroller simultaneously, like a cell phone

    TI Thinks Resolved
    Part Number: BQ25600C Other Parts Discussed in Thread: BQ25600D We are in a project using the bq25600C battery charger, this requires connecting the D+ and D- signals to it, but I require that it can also be connected to a microcontroller and have simultaneous…

  • BQ25600C: Charger for lithium-ion battery pack

    TI Thinks Resolved
    Part Number: BQ25600C Other Parts Discussed in Thread: TIDA-00711 Hi Team, Our customer has an 1 8650 cell, 4s4p battery pack with Ablic S-8254AAVFT-TB-U battery protection IC. The datasheet of the S-8254AAVFT-TB-U is available in the link below. The battery…
    • Answered

  • [FAQ] BQ25601: [FAQ] Why does the LED connected to STAT pin flashes and the SYS voltage unstable when battery is not connected for BQ25601, BQ25601D, BQ25606, BQ25611D, BQ25616, BQ25616J, BQ25618, BQ25619, BQ25600, BQ25600D, BQ25600C?

    Resolved
    Part Number: BQ25601 Other Parts Discussed in Thread: BQ25600 , , BQ25618 , BQ25606 , BQ25600D , BQ25616 , BQ25619 , , BQ25600C , BQ25611D Hi, The LED on the battery charger evaluation module (EVM) flashes and the SYS voltage is not stable when the battery is…
    • Resolved
    • Answered

  • [FAQ]Why VSYS does not start up normally when there is a loading on the SYS and the battery is not present for BQ25601, BQ25601D, BQ25606, BQ25611D, BQ25616, BQ25616J, BQ25618, BQ25619, BQ25600, BQ25600D, BQ25600C?

    Resolved
    Part Number: BQ25601D Other Parts Discussed in Thread: BQ25600 , BQ25601 , BQ25618 , BQ25606 , BQ25600D , BQ25616 , BQ25619 , , BQ25600C , BQ25611D Hi, It was observed that VSYS could not start up normally with some loading on SYS when the battery is not present…
    • Resolved
    • Answered

  • BQ25600C: Standalone mode in Parallel operation

    Resolved
    Part Number: BQ25600C Hi, Does this device work without host management even at the time in Dual Charger Operation? Regards, PAN-M
    • Resolved

  • BQ25600C: A couple of clarifications needed in the datasheet

    Part Number: BQ25600C Dear TI power-team, Regarding BQ25600C, please help clarify the following questions: 1) When used with <= 800mAh batteries, the preference will be to have the charger disabled. Reason being that default charge current would be to…

  • RE: BQ25611D: BQ25611D-System voltage

    Hi, The following FAQs should be helpful to your questions. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1021465/faq-why-vsys-does-not-start-up-normally-when-there-is-a-loading-on-the-sys-and-the-battery…

  • RE: BQ25619: BQ25619 Checks the battery existence time

    Hello, The BQ25619 does not internally detect if a battery exists. This FAQ I link here further addresses your question. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1022795/faq-bq25601-faq-why-does-the-led…
    • Answered

  • RE: BQ25601: register save when power off

    Resolved
    Irene, 1. If the charger completely shuts down without VBUS and VBAT, all the register settings will not be saved. When VBUS rises above VVBUS_UVLOZ or BAT rises above VBAT_UVLOZ , I2C interface is ready for communication and all the registers are reset…

  • RE: BQ25616: Battery not present and current limit

    Hi, Please visit the FAQ below for the details. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1021465/faq-why-vsys-does-not-start-up-normally-when-there-is-a-loading-on-the-sys-and-the-battery-is-not-present…

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