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  • BQ24092: Maximum termination current setting

    TI Thinks Resolved
    Part Number: BQ24092 I would like to program the termination current setting as 100% of Iout, not 50% of Iout as datasheet. Is it possible to program it? And if I set Rpre-tem resistor as 18kohm, what does it happen? Regards,
    • Answered

  • BQ24092: TS pin current under power down mode (VIB=0V)

    Resolved
    Part Number: BQ24092 When BQ24092 is in power down mode (VIN=0V), is TS pin current ZERO (internal circuit does not work at all)?
    • Resolved
    • Answered

  • BQ24092: Is PG affected by TS?

    Resolved
    Part Number: BQ24092 If I pull TS low to disable charging, does PG still stay low to indicate "Power good"? The block diagram just shows a "CHARGE CONTROL" block between them
    • Resolved
    • Answered

  • BQ24092: Can I use TVS and Zener to protect the Vin

    Resolved
    Part Number: BQ24092 With the intention of protecting the input of the charger against ESD and overvoltage, I would like to know if it is recommended to use the TVS and the Zener on the same circuit, if so, what would be the configuration? The intention…
    • Resolved
    • Answered

  • BQ24092: Fast Charge

    Resolved
    Part Number: BQ24092 Hi team, my customer is using the BQ24092. They looked at the datasheet and it appears the table below that the minimum fast charge can go down to 10mA. Is this the case? Thank you in advance for your support! Errol
    • Resolved
    • Answered

  • BQ24092: charge enable threshold

    Resolved
    Part Number: BQ24092 Hi team, my customer is using BQ24092 in their design. In the data sheet for the BQ24092 there’s a charge enable threshold across the TS resistor on the port. The line below shows 0V > 0.175V. Then in the min/nom/max it shows 80 88…
    • Resolved

  • BQ24092: the pre-charge current is very low

    TI Thinks Resolved
    Part Number: BQ24092 Dears Schematic diagram of charging management, where R6 connected to PRETERM has tried 0Ω and 1KΩ, but the pre-charge current is very low; According to the existing configuration, the fast current should be 300mA; When…

  • BQ24092: Stop charging at higher temperature 53.1℃

    Part Number: BQ24092 Hi team, When customer doing EC 62368-1 M.4.2 high temperature charging test, the battery did not immediately stop charging when it exceeded the maximum charging temperature declared by the manufacturer 40 degrees. (It stopped at 53…

  • BQ24092: Minimum charge current reduction from 50mA to 10mA

    TI Thinks Resolved
    Part Number: BQ24092 I'm using the charger to charge a TLI-1530A, Tadiran lithium battery. The issue is that the battery needs to be charged at a max of 10mA at -40C. Is there a way to reduce the minimum charge current of the BQ24092 to 10mA? From…
    • Answered

  • BQ24092: Open/Short test

    Resolved
    Part Number: BQ24092 Other Parts Discussed in Thread: BQ24014 , BQ24010 , BQ21061 /cfs-file/__key/communityserver-discussions-components-files/196/33.Battery-charging-circuit-test_5F00_20200407.docx .docx File is our BQ24092 each pin open/short test report…
    • Resolved

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