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Showing 129 results View by: Thread Post Sort by
  • Battery Percentage relation with Battery Capacity

    Ritesh_Panchal
    Ritesh_Panchal
    Other Parts Discussed in Thread: BQ27510-G2 , BQ27621-G1 , BQ27510 I am using 2300mAh Battery and bq27510-g2 has default 1000mAh. I have tested that if I change Battery capacity, Percentage value doesn’t change. So if I use default configuration with…
    • over 11 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ27741-G1: Power management forum

    Denish Limbachiya
    Denish Limbachiya
    Resolved
    Part Number: BQ27741-G1 Other Parts Discussed in Thread: BQ27510 , , BQ2980 , BQ2970 Hello Sir, Nice to E-Meet with you. Kindly find attached document first. As per datasheet and attached pic fuel gauge not preferable for use when your battery use…
    • Resolved
    • over 6 years ago
    • Power management
    • Power management forum
  • BQ27410 writing to Design Capacity register

    David Meinberg
    David Meinberg
    Other Parts Discussed in Thread: BQ27410-G1 , BQ27421-G1 , BQ27510 , BQ27520-G4 Hello, I am trying to modify the Design Capacity register over using the I2C pro screen with the EVM software. For some reason this does not work. Any ideas? Thanks, …
    • over 10 years ago
    • Power management
    • Power management forum
  • bq34z100-g1 terms

    KANJI SHIBATANI
    KANJI SHIBATANI
    Other Parts Discussed in Thread: BQ34Z100-G1 , BQ27510 , BQSTUDIO Hello My customer have several questions about terms and also usage of BQ34z100-G1. Would you please let me know? Q1 RFACTSTEP RFACTSTEP : We see RFACTSTEP is used to enable…
    • over 9 years ago
    • Power management
    • Power management forum
  • BQ27510-G3, Bad battery ID

    CCLee
    CCLee
    Other Parts Discussed in Thread: BQ27510-G3 , BQ27541-G1 Hi, Can BQ27510-G3 detect a bad battery in this use case? Single cell Li-Ion battery is operating as UPS, for backup power only. 3.65V nom., 5300mAh nom capacity, 19.3 Wh nom. energy. The…
    • over 11 years ago
    • Power management
    • Power management forum
  • RE: Battery Gauging - Basic proceeding - chem ID

    Kang Kang
    Kang Kang
    Hello Gerald, Which version of bq27510 are you using? Is it a G1, G2, or G3? Thanks, Kang Kang
    • over 11 years ago
    • Power management
    • Power management forum
  • bq27510-G3 downgrade to G2 firmware

    Kathleen Gayo
    Kathleen Gayo
    Other Parts Discussed in Thread: BQ27510-G2 , BQ27510-G3 All, We are proceeding with the manufacturing of our product and initially, we had bq27510-G2 however, due to the time schedule and the availability of G2(out of stock) from our supplier, we…
    • over 11 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: BQ27505 - EOL or at least NRND

    Fernando Lopez
    Fernando Lopez
    Resolved
    Hello Calum, For the bq27510-G3 or bq27520-G4 would be a good alternative to the bq27505. Also, we have on Preview the bq27426 System-side gauge with pre-programmed chemistry profiles. For DVC, take a look at the bq27621-G1, which is our system…
    • over 9 years ago
    • Power management
    • Power management forum
  • li-ion battery parallel cell fuel gauge

    bumkyu koh
    bumkyu koh
    Other Parts Discussed in Thread: BQ27621-G1 , BQ27742-G1 , BQ27541-G1 , BQ27510-G3 , BQ27741-G1 Hi, I'm designing a Li-ion battery charger and its fuel gauge for robots in a company. The Li-ion battery consists of 4 of 2600mAh Li-ion battery cells.…
    • over 11 years ago
    • Power management
    • Power management forum
  • Answered
  • RE: BQ27510 G2 firmware update

    dMax
    dMax
    Resolved
    It looks like the bq27510-G2 (v1.23) SENC file is missing from ti.com. In case you need it,I've attached it here. The latest version of bq27510 is G3, with FW version 4.00, as you mentioned. The 4.00 SENC can be used to update G1 or G2 ICs to G3.…
    • over 11 years ago
    • Power management
    • Power management forum
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