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  • RE: [FAQ] BQ76952: How to configure the temperature model of BQ769x2 using the thermistor coefficient calculator tool?

    Resolved
    The BQ769x2 device family includes an on-chip temperature measurement and can also support up to nine external thermistors on multifunction pins (TS1, TS2, TS3, CFETOFF, DFETOFF, ALERT, HDQ, DCHG, and DDSG). More details can be found in the Technical…

  • BQ78350-R1: SLUC568"- bq78350 family Thermistor Coef Calculator

    TI Thinks Resolved
    Part Number: BQ78350-R1 Other Parts Discussed in Thread: BQ78350 , BQSTUDIO Hello, I have some questions/ request regarding the excel file : "SLUC568"- bq78350 family Thermistor Coef Calculator. 1.The minimum temperature in this file that can…
    • Answered

  • [FAQ] BQ76952: How to configure a multipurpose pin to work as a thermistor in the BQ769x2 family devices?

    Resolved
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ769142 , BQ76942 , BQSTUDIO How to configure a multipurpose pin to work as a thermistor in the BQ769x2 (BQ76952, BQ76942, BQ769142) family devices?
    • Resolved

  • BQ76952: BQ76952 THERMISTOR-COEFF-CALCULATOR

    Part Number: BQ76952 Other Parts Discussed in Thread: BQ769X2-THERMISTOR-COEFF-CALCULATOR Hi The customer feedback that the did not receive the report from the BQ769X2-THERMISTOR-COEFF-CALCULATOR. Attached the data please help calculate the data. single2…

  • BQ76952: BQ76952 thermistor coefficient calculate fail

    TI Thinks Resolved
    Part Number: BQ76952 Hi I have a query need your help. Thermistor coefficient calculate fail, and the failure figure as below. Attached the zip file. 4265.Temp1.zip 103F3435 28# 100线长 230523 (1).pdf Please help check it. Thanks Star
    • Answered

  • RE: BQ27220: Temperature Calculation with other thermistor (203AT-2)

    Resolved
    Please use these coefficients for the 203AT thermistor:
    • Answered

  • RE: BQ76942: Temperature not accurate

    Resolved
    Hi Fabio, You mentioned that the customer has not done any temperature calibration. Has the customer used the BQ769x2 thermistor coefficient calculator to update the coefficients for the thermistor they selected? The tool and instructions are located here…
    • Answered

  • [FAQ] BQ76952: Is the BQ769x2 able to do gauging? Can it calculate and report SOC and SOH?

    Resolved
    Part Number: BQ76952 Other Parts Discussed in Thread: BQ34Z100-G1 , TIDA-010030 , BQ76920 , BQ76930 , BQ78350-R1A , BQ76940 Do the BQ769x2 family of device have the capability to do gauging?
    • Resolved
    • Answered

  • RE: BQ76952: Thermistor Coef calculation

    Resolved
    Hi Allen, I looked at your .gg.csv file and it appears it was corrupted. This can sometimes happen if you edit and save in Excel. It is better to edit in a text editor. I fixed the file and am attaching it below. This should work now. BQ76952-NTC_fixed…

  • RE: BQ76952: Thermistor reading issue

    Hi Aman, Have you configured the coefficients for the specific thermistor you are using using the https://www.ti.com/tool/BQ769X2-THERMISTOR-COEFF-CALCULATOR tool? Best regards, Matt

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