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Showing 18 results View by: Thread Post Sort by
  • BQ28Z620EVM-071: BQ28Z620EVM-CALIBRATION

    puppala naresh
    puppala naresh
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: BQ28Z620 Tool/software: Hi Team, We are currently working with the BQ28Z620 EVM board in our setup, which consists of a 2S battery pack (each cell rated at 3.7V, 4000mAh). Using BQ Studio…
    • 5 months ago
    • Power management
    • Power management forum
  • BQ28Z620EVM-071: BQ28Z620EVM

    puppala naresh
    puppala naresh
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: BQ28Z620 Tool/software: Dear Team, I am facing an issue with the BQ28Z620 EVM board, where the DSG FET is not turning OFF after the Cell Undervoltage (CUV) threshold is reached. I have…
    • 6 months ago
    • Power management
    • Power management forum
  • BQ28Z620EVM-071: BQ28Z620EVM

    puppala naresh
    puppala naresh
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: BQ28Z620 Tool/software: Hi Team, We are using the BQ28Z620 EVM board and have uploaded the .gg CSV file. BQ28z620datafile.gg.csv Our setup consists of a 2S battery pack , with each cell rated…
    • 6 months ago
    • Power management
    • Power management forum
  • BQ28Z620EVM-071: BQ28Z620-LEARNING CYCLE

    puppala naresh
    puppala naresh
    TI Thinks Resolved
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: BQ28Z620 Tool/software: Hi Team, I am currently working on completing the learning cycle to achieve accurate State of Charge (SOC) estimation on BQ28Z620 EVM BOARD. I have enabled the fuel…
    • 4 months ago
    • Power management
    • Power management forum
  • BQ28Z620EVM-071: Remaining Capacity is Always Zero

    Gordon McKenzie
    Gordon McKenzie
    TI Thinks Resolved
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: GPCCHEM Tool/software: Hello, I'm trying to use the BQ28Z620EVM but I find that the full charge capacity and remaining capacity are always zero. I currently have the charge and discharge…
    • 6 months ago
    • Power management
    • Power management forum
  • BQ28Z620EVM-071: BQ28Z620EVM_CELL BALANCING

    puppala naresh
    puppala naresh
    TI Thinks Resolved
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: BQ28Z620 Tool/software: Hi Team, I’m currently working with the BQ28Z620 EVM configured for a 2-series cell pack. I’ve configured the protection limits for both high and low voltage cutoffs…
    • 4 months ago
    • Power management
    • Power management forum
  • BQ28Z620EVM-071: Device reporting incorrect temperature and inhibiting charge as a result.

    Michael Bazarov
    Michael Bazarov
    TI Thinks Resolved
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: BQSTUDIO , BQ28Z610 , TPS25751 , BQ25798 Tool/software: Device is reporting -273.2degC and is throwing the UT Temp Range Flag. Charge Inhibit is Enabled and device thinks it is in the PV…
    • 2 months ago
    • Power management
    • Power management forum
  • BQ28Z620EVM-071: BQ28Z620EVM_cell balancing

    puppala naresh
    puppala naresh
    TI Thinks Resolved
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: BQ28Z620 , BQSTUDIO Tool/software: Hi Team, I am using the BQ28Z620 EVM board with a 2S battery configuration. I have set the thresholds for over-voltage (COV) and under-voltage (CUV). Whenever…
    • 4 months ago
    • Power management
    • Power management forum
  • BQ28Z620EVM-071: BQ28Z620

    puppala naresh
    puppala naresh
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: BQ28Z620 , BQSTUDIO , GPCCHEM Tool/software: Hello, I am using BQStudio with the BQ28Z620 EVM board, but I am unable to accurately read the battery voltage and percentage. The values shown…
    • 11 months ago
    • Power management
    • Power management forum
  • BQ28Z620EVM-071: Do I need an EV2400 for this gas gauge if I intend to use it with TPS25751EVM and BQ25798EVM?

    Michael Bazarov
    Michael Bazarov
    TI Thinks Resolved
    Part Number: BQ28Z620EVM-071 Other Parts Discussed in Thread: USB2ANY , EV2400 Tool/software: Is there a way for me to use the USBCPD application or BQ Studio through the USB2ANY device to configure and evaluate the gas gauge/cell balancer?
    • 6 months ago
    • Power management
    • Power management forum
>

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