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  • BQ27532-G1: Chem ID for Varta Battery for use with BQ27532

    TI Thinks Resolved
    Part Number: BQ27532-G1 Hello, I am using a battery from Varta, did a learning cycle and used the online chemid tool to get a chem ID. Not sure which Chem ID i should use? or if I need to send in a sample of the battery to get a new chem Id profile…

  • BQ27532-G1: Compatibility with bq24259?

    TI Thinks Resolved
    Part Number: BQ27532-G1 Other Parts Discussed in Thread: BQ24259 , BQ24250 , BQ24253 , BQ24251 The bq27532 data sheet indicates that it is compatible with the bq2425x charger family, but is this true regarding the bq24259? The register set of the bq24259…

  • BQ27532-G1: Is there any available battery gauge chip that can measure uA level load current

    TI Thinks Resolved
    Part Number: BQ27532-G1 Hi, We are currently using BQ27532-G1 which can only measure load current at mA level, but our whole embedded system application's power consumption is around 40 - 400 uAh, wondering is there any chip you recommend to use? …
    • Answered

  • BQ27532-G1: Alternative parts for BQ24251

    Resolved
    Part Number: BQ27532-G1 Other Parts Discussed in Thread: BQ24251 , , BQ24297 I'm looking for a battery charger - gauge solution. The BQ27532-G1 with BQ24251 appears to fit my needs, but the BQ2425x spec sheet says not to use the BQ24251 for new designs…
    • Resolved

  • BQ27532-G1: compatible charger

    TI Thinks Resolved
    Part Number: BQ27532-G1 Other Parts Discussed in Thread: BQ25600 , BQ24251 Hi everybody, the datasheet of BQ27532-G1 recommends a charger of the BQ2425x series, which is not recommended for new designs. The product page of BQ24251 names BQ25600 and…

  • BQ27532-G1: Battery characterization

    TI Thinks Resolved
    Part Number: BQ27532-G1 Other Parts Discussed in Thread: GPCCHEM Hi, in one of the topics it was mentioned that we could send the battery to TI for characterization. ( https://e2e.ti.com/support/power_management/battery_management/f/180/p/597597/2197518#2197518…

  • BQ27532-G1: Flags() command doesn't show BAT_DET correctly

    Part Number: BQ27532-G1 Other Parts Discussed in Thread: BQ24250 , , BQSTUDIO , EV2400 Hi, I am using BQ27532-G1 and bq24250 together on our board, and trying to do the BATTERY DETECTION and charging/ discharging check. But every time i checked the…
    • Answered

  • BQ27532-G1: How to know the source of SOC_INT pin

    Resolved
    Part Number: BQ27532-G1 Other Parts Discussed in Thread: BQ24250 , Hi there, I am using BQ27532-G1 with bq24250 on our design, and we wanna use SOC_INT pin's interrupt to detect the battery removal and charging/ discharging mode also the battery low…
    • Resolved
    • Answered

  • BQ27532-G1: Problem with entering hibernate mode

    Resolved
    Part Number: BQ27532-G1 Other Parts Discussed in Thread: BQSTUDIO Hi there, I want to put the gauge bq27532 into hibernate mode in our project. So I followed the device state diagram on technical reference page 15, after the board entered the sleep…
    • Resolved
    • Answered

  • BQ27532-G1: Enabling support for BQ fule guage

    Resolved
    Part Number: BQ27532-G1 Other Parts Discussed in Thread: BQSTUDIO Hello, we have a device with BQ27532 fuel gauge and must support two different batteries: first is LP7245125-5000 and the second is LP602248-650 (both lithium polymer). We would like to…
    • Resolved

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