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  • BQ76952: Can I connect two LiFePO4 battery packs in series with the BQ76952?

    Resolved
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ76907 , BQ76905 Tool/software: Hello. Is it possible to use the BQ76952 to connect two LiFePO4 battery packs in series for battery balancing? The batteries are two LiFePO4 (12.8V) 20000mA.
    • Resolved

  • RE: BQ76922: 3s-4s battery cell balancer

    Hi, For cell balancing for 3s to 5s with voltage monitoring and protection, you can refer to BQ76905 or the BQ76922. The BQ76922 offers monitoring, plus autonomous and host-controlled I2C, the BQ76905 its a most cost effective solution, but only support…

  • RE: BQ25887: Li-ion charging and balancing for 2S configuration - from 12v input

    For balancing and 2S is the BQ76905. as a companion chip https://www.ti.com/product/BQ76905
    • Answered

  • BQ25886: About a protection FETs for a battery

    Resolved
    Part Number: BQ25886 Other Parts Discussed in Thread: BQ25792 , , BQ34Z100 , BQ76905 , BQ77307 Tool/software: Hi, I would like to manage the battery in a BQ25792 or BQ25886 + BQ34Z100 configuration. I have a question about how to control the Protection…
    • Resolved
    • Answered

  • BQ25731: Li-ion 3 cell BMS with PD charging System

    Resolved
    Part Number: BQ25731 Other Parts Discussed in Thread: TPS25750 , , TIDA-050047 , BQ76905 Hello, I want to design a BMS for a 3 (6 cells with 3 in series and two in parallel) cell Li-ion Battery with integrated USB PD charging. I'm new to the Battery…
    • Resolved

  • BQ77905: BQ25792 Pair

    TI Thinks Resolved
    Part Number: BQ77905 Other Parts Discussed in Thread: BQ25792 , BQ76905 , BQ77307 , BQ77915 Tool/software: Hi team, I have a customer that's wanting to look into a couple recommendations for a battery protection IC / Cell balancer that's been tested…

  • BQ2972: BQ29728DSER

    TI Thinks Resolved
    Part Number: BQ2972 Other Parts Discussed in Thread: BQ76905 Dear Sir, This is to inform you that, we are designing the sensors measurement board with battery pack supply, We have a requirement of Battery Pack Monitoring and Protection IC to sensor…
    • Answered

  • BQ76907: Designing a battery management system

    Resolved
    Part Number: BQ76907 Other Parts Discussed in Thread: BQ76905 , BQ76952 Hi, Could you please let me know if the part works with lithium-manganese dioxide (Li-MnO 2 ) chemistry battery? Best, Chen
    • Resolved

  • BQ24610: TI Charger for drone

    TI Thinks Resolved
    Part Number: BQ24610 Other Parts Discussed in Thread: BQ76905 , BQ77915 Hi Could you help suggest suitable products Battery Pack specifications are as follows: Plus, this drone is larger! Non-consumer nature. Generally, this large-scale dedicated…

  • RE: BQ24810: Battery charger and active balance circuit for 3 or 4 lithium ion batteries

    Hello Mark, For a 3 to 4S battery monitor with cell balancing, we would recommend our BQ76905 family. It offers internal cell balancing and external cell balancing. We have this Cell Balancing Application Note for this device that may also be helpful…

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