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  • BQ25770G: BQ25770 and BQ25770G difference

    Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: BQ25770 , , TIGER Hi Battery Charger Team, I have two questions regarding these products: The BQ25770 is no longer available and has been replaced by the newer BQ25770G on the TI website.…
    • Resolved

  • BQ25770G: Cannot start charging

    TI Thinks Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: BQ25770 , TIGER , HI TI TEAM I'm currently charging four batteries using the BQ25770. According to the register configuration in the picture, I found that the charging cannot be normal.…

  • BQ25770G: Charge current and voltage

    TI Thinks Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: TIGER Hi team, Could you please reply to my following questions. QI : Please let me know how I can set the charge voltage and charge current by both hardware setting and software setting. QII…

  • BQ25770G: BQ25770G dual phase control

    TI Thinks Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: BQ25758 Tool/software: Hi Teams I have some questions of using BQ25770G. We need to apply 28V PD power input, but our system might consumpt only about 60W~70W. So, we want to reduce the layout…
    • Answered

  • BQ25770G: Correct way to configure BQ25770G for use as a charger with a 4S battery cell configuration

    Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: TIGER Tool/software: Hi team, May I have the schematic checklist for the BQ25770G for use as a charger with a 4S battery cell configuration? And is there any software driver/software checklist…
    • Resolved
    • Answered

  • [FAQ] BQ25770G: Where could we find the BQZ file for BQ25770G?

    Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: EV2400 Tool/software: 1. Download the BQZ file here. Charger_1_00-bq25770_770G.bqz 2. Put the file in the /config folder where BatteryManagementStudio Software is installed. 3. Connect EV2400…
    • Resolved
    • Answered

  • [FAQ] BQ25770G: How To Modify the GM_Adjust And Autotune Register based on Inductor Selection

    Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: BQSTUDIO Hello Everyone, The purpose of the GM_ADJUST_FORCE and Autotune_FORCE register is to inform the charger of the effective inductance and DCR so it can optimize loop compensation for…
    • Resolved

  • BQ25770G: Configuration saving

    TI Thinks Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: BQ25710 , TIGER , BQ25770 Tool/software: Dear all, Is it possible to save the configuration into the BQ25770G, I don't see any informations about this on the datasheet. If not, we have to launch…
    • Answered

  • BQ25770G: Software procedure for charger configuration

    Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: TIGER Tool/software: Hi team, We reviewed our schematic using the checklist and made adjustments to align with it, but it still isn't working. We use MCU to read and write to BQ25770G's registers…
    • Resolved

  • BQ25770G: Design tool

    TI Thinks Resolved
    Part Number: BQ25770G Other Parts Discussed in Thread: , TIGER Tool/software: Battery charger team, Is there a design tool of any kind to give guidance on how to select the passives surrounding BQ25770G? Our customer is considering it for an application…

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