Search tips
Showing 224 results View by: Thread Post Sort by
    Answered

  • BQ24192: Losing Vsys when external power applied

    Resolved
    Part Number: BQ24192 I'm using the BQ24192RGER configured almost exactly per the reference design in Figure 39 of the data sheet (no TS). Rlim is 180 ohms. The part has been behaving correctly for a month of testing. However, a few days ago the part…
    • Resolved
    • Answered

  • BQ24192: Low sys voltage without battery being present

    Resolved
    Part Number: BQ24192 I am trying to bring up a new board with a BQ24192 chip as the main charge control and power converter. I wanted to test out the circuit without a battery to make sure it was functional before adding a battery. According to the datasheet…
    • Resolved

  • BQ24192: Charge Termination

    TI Thinks Resolved
    Part Number: BQ24192 Other Parts Discussed in Thread: BQ27531-G1 , , BQSTUDIO Hello, We are using BQ27531-G1 along with bq24192 charger. Our circuitry as follows: As per the circuitry, rechargable Li-ion battery is connected to the BAT pin of bq27531…

  • BQ24192: Charging safety timer

    Part Number: BQ24192 Other Parts Discussed in Thread: BQ27531-G1 , , BQSTUDIO Hello, We are using BQ27531-G1 along with bq24192 charger and we would like to test charging safety timer. In our case, gauge is controling the charger(GG_CHRGRCTL_ENABLE). …

  • BQ24192: Not Charging

    TI Thinks Resolved
    Part Number: BQ24192 Hi, Good Day. I have a customer who is using BQ24192 but the battery is not charging. The input source is 5.7V but still it's showing NO DPM and not charging. Below is his I2C configuration. Thank you very much. gBQ24192IRegMapSet…

  • BQ24192: Adjusting charge current in GUI not working

    TI Thinks Resolved
    Part Number: BQ24192 Other Parts Discussed in Thread: BQSTUDIO , BQ2419XEVM , EV2400 Hi team, Can you have a look at the following customer inquiry? We were able to successfully complete the learning cycle for the application battery on the VitaGuard project…

  • BQ24192: Battery Detection

    TI Thinks Resolved
    Part Number: BQ24192 Hello Team, We have BQ24192 as a battery charger to charge our Li-Po battery. We would like to detect the battery presence/absence using the BQ24192. Let us know how to implement the same using BQ24192.
    • Answered

  • BQ24192: the UL or IEC certification report for bq24192

    Resolved
    Part Number: BQ24192 Other Parts Discussed in Thread: BQ24297 hi, can you provide the UL or IEC certification report for bq24192? BR, frank
    • Resolved

  • BQ24192: Battery drop issue while discharging

    TI Thinks Resolved
    Part Number: BQ24192 Hi TI Team, We are using BQ24192 charger chip in our custom design. When our system is drawing 2.5A constant current and if we remove the external input, the system draws 2.5A current from fully charged battery. At that time, We are…

  • BQ24192: Getting the EMI peak

    TI Thinks Resolved
    Part Number: BQ24192 Hello Team, We have used the BQ24192 in our product. Currently, we are doing the PTCRB test where we are failing the TIS test. We are suspecting that the battery charger might be a culprit here. I have measured the switching frequency…

Didn't find what you are looking for? Post a new question.