Search tips
Showing 262 results View by: Thread Post Sort by

  • BQ24195: BQ24195 warming up when powered only by the battery.

    TI Thinks Resolved
    Part Number: BQ24195 With the system powered only by the battery, without an external source, the current on the BAT pin is 160 mA. The IC is heating up. This current should have a value close to 15mA, right? What could be happening? This is my schemattic…
    • Answered

  • BQ24195: Operate off a Li-Ion battery or a 5.0V charger supply and need supplies from 0.85 Volts to 12 Volts.

    Resolved
    Part Number: BQ24195 Other Parts Discussed in Thread: TPS631000 I have an application where I can operate off a Li-Ion battery or a 5.0V charger supply. I have need of supplies from 0.85 Volts to 12 Volts. I am planning on connecting the SYS output to…
    • Resolved
    • Answered

  • BQ24195: IC Warming up without battery

    Resolved
    Part Number: BQ24195 When I run the test without battery or charge, the IC is warming up. Input current is approaching 2A, is this normal? How should I test the functioning of the IC on the battery? This is my schemattic for reference.
    • Resolved
    • Answered

  • BQ24195: Power source prioritization

    Resolved
    Part Number: BQ24195 Hi I have a question regarding the bq24195 that is not clear to me. With this IC I can power my system using either battery or external DC power right? Is there a prioritization between the power sources? For example when the DC source…
    • Resolved
    • Answered

  • BQ24195: Searching TI solution

    Resolved
    Part Number: BQ24195 Other Parts Discussed in Thread: BQ25895 , BQ25895M , BQ25892 , BQ25890H , BQ25890 Hi Team, There is a good new that we DIN TI product! Customer is looking for the replacement of BQ24195RGER (P2P would be better ) Please help suggest…
    • Resolved

  • BQ24195: Some questions about the output current of SYS PIN of BQ24195L

    TI Thinks Resolved
    Part Number: BQ24195 Hi All, We have some questions about the output current of SYS PIN of BQ24195L. The specification shows that the maximum current of ISYS is 2.5A, and the Ibat discharging maximum continuous current is 6A, we would like to know the…
    • Answered

  • BQ24195: BQ24195 Not charging

    Resolved
    Part Number: BQ24195 Other Parts Discussed in Thread: BQ24190 Hello, I recently built a prototype board where the BQ24195 charges a Lion cell and also boosts the voltage to be outputted. I can write and read its registers from the MCU but I am unable…
    • Resolved

  • RE: BQ24195: Configure and operate the I2C registers

    Henry, Please let Pei contact BU directly for further support.
    • Answered

  • BQ24195: Can BQ24195 be used as a standalone?

    Resolved
    Part Number: BQ24195 Other Parts Discussed in Thread: , BQ24190 Hi TI team, My customer designed BQ24195. They are testing standalone. (No host) When VBUS = 12V input (no load), switching noise and high frequency noise of VSYS output are generated. Please…
    • Resolved

  • BQ24195: Recovering from deeply depleted battery

    TI Thinks Resolved
    Part Number: BQ24195 What is the expected behavior of BQ24195 when: 1. Battery deeply depleted till 1.0V 2. User plugs in USB, supplying 5V to Vbus of BQ24195 Currently, based on Section 8.3.2.1 of datasheet, Vsys should be regulated above "minimum system…

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