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  • BQ78Z100: BQ78Z100 RSOC jump issue after a few months storage

    Part Number: BQ78Z100 Other Parts Discussed in Thread: GPCCHEM Hi The customer set the CHEM ID and full learning, after a few months storage the RSOC incorrect during charge and discharge. Attached the GPCCHEM report and log data. 8168.GPC_report…
    • Answered

  • BQ78Z100：BQ78Z100-FW为004时，无法写入chem ID

    Resolved
    Part Number: BQ78Z100 Other Parts Discussed in Thread: BQSTUDIO BQ78Z100-FW为004时，无法写入chem ID，寻求 1100_0_04-BQ 78Z100.bqz的文件下载地址
    • Resolved

  • BQ78Z100: DSG-FET is always off

    Part Number: BQ78Z100 Other Parts Discussed in Thread: BQSTUDIO I have a single cell application and DSG-FET is always off state after: - testing discharge over current limit - pack side shorted (intentional test) - reset from bqstudio command - device…

  • BQ78Z100: BQ78Z100 04 version Firmware

    Part Number: BQ78Z100 Could you help to provide BQ78Z100 04 version Firmware, I only find 02, 03, 06 version in Batterystudio file and 05 version in TI webex.

  • BQ78Z100: BQ78Z100 communication

    Part Number: BQ78Z100 Other Parts Discussed in Thread: BQSTUDIO We are currently using a battery pack with our device. Inside the battery pack is a BQ78Z100 gas gauge. When the pack is inserted into our device, we are sending a command to address 0x00…
    • Answered

  • [FAQ] BQ78Z100 FAQs

    Resolved
    Other Parts Discussed in Thread: BQ78Z100 BQ78Z100 FAQ Home Page This is the home page for common questions in relation to the BQ78Z100 . FAQs Related FAQ home pages: Impedance Track FAQ home Page What information does TI need to help with learning/accuracy…
    • Resolved
    • Answered

  • BQ78Z100: BQ78z100 Calibration Default Values

    Resolved
    Part Number: BQ78Z100 Hi, I have concerns about the default parameters of the BQ78z100 Calibration registers, i.e. the Calibration Capacity Gain. In the SLUUB63A BQ78z100 Technical Reference the values are stated: However when I read the BQ78z100 factory…
    • Resolved

  • RE: BQ78Z100: Turn on the charging and discharging Mosfets using BQ78Z100DRZT

    The CHG FET has a body diode so if it is off, there's still a voltage on PACK/CHARGER. Once your system draws current, then the gauge will turn on the CHG FET to protect this body diode and it will turn it off again once the current drops below the quit…

  • BQ78Z100: RE: Parallel cell configuration.

    TI Thinks Resolved
    Part Number: BQ78Z100 Other Parts Discussed in Thread: BQ40Z80 Hello Sir/Ma'am, We are looking at the datasheet of the BQ40Z80 chip so it says it supports up to 6 cells are series but doesn't gives the information about the number of parallel cells…

  • BQ78Z100: battery gauge chip intrinsic safety

    TI Thinks Resolved
    Part Number: BQ78Z100 Hello Sir/Ma'am, We are planning to use the BQ78Z100 chip inside our battery pack, so its implementation says it can be used inside the battery pack. But I just wanted to know that as our battery is intrinsically safe, so putting…

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