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Showing 1,371 results View by: Thread Post Sort by
  • BQ78350:Please provide the firmware for BQ78350-R1 + BQ76930 to achieve 7s LiFePO4 battery charge and discharge management.

    ian wu
    ian wu
    TI Thinks Resolved
    Part Number: BQ78350 Other Parts Discussed in Thread: BQ76930 Tool/software: 请提供 BQ78350-R1 + BQ76930 的固件,实现 7s LiFePO4 电池充放电管理。
    • over 1 year ago
    • Power management
    • Power management forum
  • BQ76930: cell 1 voltage not showing correctly

    gopal reddy
    gopal reddy
    TI Thinks Resolved
    Part Number: BQ76930 cell 1 voltage not showing correctly
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ76930: BQ76930 DEVICE_XREADY

    user5959647
    user5959647
    Part Number: BQ76930 BQ76930 DEVICE_XREADY will be appear after we plugged the charger for many times, What happens when EVICE_XREADY occurs except wakeup?
    • over 4 years ago
    • Power management
    • Power management forum
  • BQ76930: about the BQ76930 read CC and change to current

    user6501051
    user6501051
    TI Thinks Resolved
    Part Number: BQ76930 Dear TI expert, in SLUSBK2H file in page 23, CC is coulomb counter, The unit of coulomb is 1A * 1S,My understanding of ALWAYS ON and 1-SHOT is as follows In ALWAYS ON mode, Read once every 250ms, and then accumulate the values…
    • over 3 years ago
    • Power management
    • Power management forum
  • BQ76930: How to calculate the Rdrian in BQ76930 REGSRC circuit?

    Brian Wang0
    Brian Wang0
    Part Number: BQ76930 Other Parts Discussed in Thread: TIDA-00449 Hi team, I am writing to ask a question about how to calculate the Rdrian in BQ76930 REGSRC cirtui? I noticed we have a detailed explanation of how the circuit works in BQ769X0 family…
    • over 3 years ago
    • Power management
    • Power management forum
  • BQ76930: 如果只是使用BQ76930的SCD/OCD保护功能,是否需要使能SYS_CTRL2寄存器的CC_EN (Bit 6)?

    gary liu
    gary liu
    TI Thinks Resolved
    Part Number: BQ76930 如标题所示,现在我有一个应用。 其中BQ76930用于采样cell电压和温度,不需要采样电流,但是又想使用BQ76930的SCD/OCD保护。这样在配置BQ76930的时候,需要将SYS_CTRL2寄存器的CC_EN (Bit 6)置为1么?
    • over 2 years ago
    • Power management
    • Power management forum
  • BQ76930: BQ76930

    wang fei
    wang fei
    TI Thinks Resolved
    Part Number: BQ76930 Applications Scenarios:Data Center IDC Program,the total voltage of each cluster is 600V,each cluster has 8 BMU(Battery Management Unit),and each BMU can acquire 20 series of cell voltage,every BMU choose two BQ76930. Problem Description…
    • over 4 years ago
    • Power management
    • Power management forum
  • BQ76930: BQ76930 out sleep?

    kevin.huang_FJXM
    kevin.huang_FJXM
    TI Thinks Resolved
    Part Number: BQ76930 hi: If bq7693001dbtr enters sleep, how can it be operated to forcibly exit the sleep mode?
    • over 4 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ76930: What is the voltage measurement logic of BQ76930?

    Francis Jiang
    Francis Jiang
    Resolved
    Part Number: BQ76930 Hi Team, There is a interesting situation here: when Rc increase suddenly(from 1k to 56k), the voltage measurement will lost accuracy(lower or higher, nobody knows). And it should be noticed that the battery voltage remains constant…
    • Resolved
    • over 4 years ago
    • Power management
    • Power management forum
  • BQ76930: I2C programming

    YUXUAN CHIANG
    YUXUAN CHIANG
    TI Thinks Resolved
    Part Number: BQ76930 Other Parts Discussed in Thread: BQ76942 , BQSTUDIO Hi , Hello, I would like to ask. I recently need to program the BQ76930 IC, but I want to simulate I2C myself to communicate with the IC to complete the programming. I would…
    • over 2 years ago
    • Power management
    • Power management forum
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