Search tips
Showing 99 results View by: Thread Post Sort by

  • RE: BQ24092: ITERM percentage

    Hi Fred, You're welcome! And, yes, if I2C is okay with the customer, then the BQ25180 could be an option as the specifications of this device do allow for charging at greater than 400mA with a 5% Iterm for batteries that have 4.4V.

  • RE: BQ24092: TS specification

    Hi Fred, The BQ24092 is designed for a 10k NTC with a Beta of 3370 and so the temperatures marked in the datasheet are what the temperature would be at those voltage thresholds. The customer request is to reduce the temperature window which can be difficult…

  • BQ24092: Availability & Procurement

    Part Number: BQ24092 Hi I am operating from India. I am trying to procure BQ24092 to add it to my charging circuit. None of the distributors has the stock for this chipset. We are trying to explore options to procure this either from India or any other…

  • BQ24092：What are the charging requirements for the BQ24092DGQ?

    Part Number: BQ24092 We are currently developing equipment using BQ24092DGQ. The LED lights up at regular intervals by operating the CPU at a later stage while charging. If the lighting cycle of the LED is shortened, the BQ24092DGQ will not complete…

  • BQ24092: Wrong Charge pin indication

    Part Number: BQ24092 Dear All, I n our application all the components are powered by the OUT pin of the BQ. In other words, when a 5Volt is applied to 5VBUS_USB, the boards wakes up ad the BQ starts charging the battery. In this condition, with R117 INSTALLED…
    • Answered

  • BQ24092: How to set a voltage value to charge the battery up to that level?

    Resolved
    Part Number: BQ24092 Other Parts Discussed in Thread: BQ25180 , BQ25171-Q1 , , BQ25170 Hello, I am working on charging a 1-cell battery up to it's 40% or 50% of State of Charge. Using an op-amp as a comparator with a transistor as a switch is one of the…
    • Resolved

  • BQ24092: BQ24092 charge query

    Part Number: BQ24092 Hi The CHG pin controls the red light and the PG pin controls the green light. When the battery is not full, the green light stays on while charging, and the red light sometimes does not light up. When the switch is turn on, the system…

  • BQ24092: Safety 10h timer extension

    Part Number: BQ24092 Under 5deg environment condition, the safety 10h timer extended twice (about 20h). Is it correct behavior? If so, why does it happen?

  • 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

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