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  • BQ76952: BQ76952 VC0 VSS connection

    TI Thinks Resolved
    Part Number: BQ76952 Hi The customer design with BQ76952, VC0 on the PCB has been connected to VSS through a series resistor (the B trace marked in the figure) The installation sequence is: step1, point A in the figure is connected first (at this time…

  • BQ76952: BQ76952 How to prevent the high-side NMOS VGS voltage from being too high when the BQ76952 DSG pin is turned on

    TI Thinks Resolved
    Part Number: BQ76952 Hi I have a query need your help. How to prevent the high-side NMOS VGS voltage from being too high when the BQ76952 DSG pin is turned on. Waiting for your reply. Thanks Star
    • Answered

  • BQ76952: BQ76952: Battery Status Register (0x12) : bit3 POR Situation

    Resolved
    Part Number: BQ76952 After reading the datasheet and E2E other thread , The POR bit will be set when the device wakes up after each of the following events: Sending a shutdown command. Sending a reset command. Removing power from the device. have…
    • Resolved

  • BQ76952: BQ76952 help check the waveform

    Part Number: BQ76952 Hi Please help check the waveform as below. Is there something wrong? Waiting for your reply. Thanks Star

  • BQ76952: Does the sine wave charging current of the bidirectional inverter have an adverse effect on the CC2 current acquisition of bq76952?

    Part Number: BQ76952 Masters of TI, We plan to use the MCU to read the CC2 current of bq76952, and then use the CC2 current to calculate the Coulomb gas gauge SOC through the MCU. But we found that when the bidirectional inverter charges the battery…

  • BQ76952: BQ76952 short circuit issue

    Part Number: BQ76952 It has protection latch function, but the ASCDL flag is not set, the RSEN resistor is changed to 1mR, and the short circuit protection threshold is set at 250A. The actual short circuit current is about 900A. What is the cause of…
    • Answered

  • BQ76952: how to know bq76952 has been set in shut down mode on MCU side

    Resolved
    Part Number: BQ76952 Hi team, We all know that the bq76952 could be set in shut down mode. The customer want to double check the bq76952 has been is shut down mode after sending commend. The customer plans to use REG1 as the basis for judging whether…
    • Resolved
    • Answered

  • BQ76952: Problems on specs of BQ76952

    Resolved
    Part Number: BQ76952 Hi team, my customer is using BQ76952 and they are having new problems as below: 1. My customer wants to use BQ76952 as low side drive and there will be some pins left unused such as PCHG and DCHG. Then how will my customer deal…
    • Resolved

  • BQ76952: BQ76952 disable shutdown mode

    TI Thinks Resolved
    Part Number: BQ76952 Hi I have a query need your help. Can I disable the shutdown mode, only use DeepSleep mode ? If can, how to disable the shutdown mode? Thanks Star

  • BQ76952: BQ76952 communicate issue

    Part Number: BQ76952 Hi I have a query need your help. I use the IO port to simulate IIC. When the interval between each instruction is more than 50us, it can communicate normally. When the interval is less than 50us, it cannot communicate normally.…

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