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Showing 906 results View by: Thread Post Sort by
  • BQ34110: BQ34110 Application Review

    Zach Kalinowski
    Zach Kalinowski
    Part Number: BQ34110 Other Parts Discussed in Thread: BQ25798 I woudl like a Ti engineer to take a loog at my implementation fo the BQ34110 and BQ25798 chips.
    • 13 days ago
    • Power management
    • Power management forum
  • BQ34110: BQ34110 unable to detect I2C

    narendra singh1
    narendra singh1
    Part Number: BQ34110 Other Parts Discussed in Thread: , EV2400 Hi, We have designed HW based on BQ34110EVM-796 reference design. I have attached our design. R47 is installed with 0ohm. Our Battery pack is LiFePO4 with Batpack voltage range 40-57.6V…
    • 18 days ago
    • Power management
    • Power management forum
  • BQ34110: BQ34110 power down during programming

    vincent ruggieri
    vincent ruggieri
    Part Number: BQ34110 Other Parts Discussed in Thread: BQSTUDIO , , EV2400 Hi, I have a BQ34110 board which worked just good until the device was powered down during programming. No I2C communication from that point - neither on address 16 or address…
    • 4 months ago
    • Power management
    • Power management forum
  • BQ34110: Using the BQ34110 for lead acid battery (26AH) LEN pin unused

    Nicolas Celle
    Nicolas Celle
    TI Thinks Resolved
    Part Number: BQ34110 Hello, I plan to use the BQ34110 to monitor the SoC of a lea crystal battery and I don't want to use the learning phase as it will complicate my design and be not relevant for me. WHat shall I do with this PIN? Tie it to REGIN,…
    • 2 months ago
    • Power management
    • Power management forum
  • BQ34110: BQ34110: Voltage() does not track pack voltage after divider calibration (24V and 26V read almost identically)

    Lokesh S
    Lokesh S
    Part Number: BQ34110 Hi, We've developed a battery monitoring board using the BQ34110 fuel gauge to measure a 48V-nominal Li-ion pack (operating range 24V–57.6V across charge/discharge/equalization). As part of bring-up, we built a UART-based calibration…
    • 1 month ago
    • Power management
    • Power management forum
  • BQ34110: Can BQ34110 be used for the customer conditions?

    Kazuya Nakai59
    Kazuya Nakai59
    Part Number: BQ34110 Other Parts Discussed in Thread: BQ24600 , BQ34Z100 Hello guys, One of my customers is considering using BQ34110 for their new products. At this moment, they have the following questions. Could you please give me your reply? …
    • 4 months ago
    • Power management
    • Power management forum
  • BQ34110: BQ34110 - Unable to Set DesignCapacity or Read Battery Voltage (5-Cell NiMH Pack)

    paras gajera
    paras gajera
    TI Thinks Resolved
    Part Number: BQ34110 Other Parts Discussed in Thread: EV2400 , BQSTUDIO Hello TI Team, We are using the BQ34110 fuel gauge for monitoring a 5-cell NiMH battery pack. Each cell is rated at 1.2V, so the nominal pack voltage is approximately 6V. Issue…
    • 2 months ago
    • Power management
    • Power management forum
  • BQ34110: BQ34110 Load Learning

    Daniel Wanninger26
    Daniel Wanninger26
    Part Number: BQ34110 Other Parts Discussed in Thread: BQ34Z100 , I have an application where I have a 19.2V, 96Wh LiFePO4 pack charged with a solar panel. It will drive a load on a daily basis - which might might drain it by roughly 10%. In general, it…
    • 8 months ago
    • Power management
    • Power management forum
  • BQ34110: FCC Learning

    Kyriakos
    Kyriakos
    Part Number: BQ34110 Greetings! We are using BQ34110 Fuel Gauge on a battery. We tested the battery for few hundreds of cycles and the FCC (thus SoC, SoH) had very good results. The problem started in the middle of the experiment where the FCC started…
    • 23 days ago
    • Power management
    • Power management forum
  • BQ34110: BQ34110PWR max number of battery cells

    Ruan Carvalho
    Ruan Carvalho
    TI Thinks Resolved
    Part Number: BQ34110 Hi! I read in the datasheet that the BQ34110PWR can operate with more than 4 cells. In my application, I will have two 6-cell batteries connected in series, functioning as a UPS. Does the BQ34110PWR support this number of cells?
    • 29 days ago
    • Power management
    • Power management forum
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