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Showing 63 results View by: Thread Post Sort by
  • bq24192I - OTG-terminal

    Dice-K
    Dice-K
    Other Parts Discussed in Thread: BQ24192I Hello, I use bq24192I with PSEL=LOW. And I don't use Boost mode. In this case, please tell me the usage of the OTG-terminal. High or Low or Open? Table3 of P15 of SLUSAW5B describes OTG as "-". Regards…
    • over 10 years ago
    • Power management
    • Power management forum
  • BQ24192I Input current limit

    Kai Hsiao
    Kai Hsiao
    Other Parts Discussed in Thread: BQ24192I Dear Sir When I insert adapter to my system and finish to program register of BQ24192I And then I replug my adapter ,but I find only the register of input current limit will be changed to default value …
    • over 11 years ago
    • Power management
    • Power management forum
  • BQ24192I: In an DRP application how do I dynamically set the charger to either charge according to advertised capabilty or source 500mA?

    Thomas Kofoed-Hansen
    Thomas Kofoed-Hansen
    TI Thinks Resolved
    Part Number: BQ24192I Other Parts Discussed in Thread: BQ25896 , PMP11536 , PMP4496 , BQ25895 , BQ24192 Hi, I have been looking at the BQ24192I charger which I want to use in a battery powered application with only an USB Type-C USB 2.0 connector as…
    • over 8 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24192i minimum Sys Out in battery mode

    Bhupendar Singh87136
    Bhupendar Singh87136
    Resolved
    Other Parts Discussed in Thread: BQ24192I Hi, We are planning to use BQ24192i in one of our design and using a Single cell battery in system. We are feeding the output of BQ24192i (VSYS) to input of Power Management chip which has input range 3.5V-5…
    • Resolved
    • over 11 years ago
    • Power management
    • Power management forum
  • Answered
  • What can be done to use the BQ24192i with a 4 V input voltage?

    Jason Work
    Jason Work
    Resolved
    Other Parts Discussed in Thread: BQ24192I , BQ24192 What can be done to use the BQ24192i with a 4 V input voltage? By default the VINDPM[0...3] is 0111 corresponds to a minimum input voltage of of 4.44 V. I would like this to be 0000 so that the minimum…
    • Resolved
    • over 10 years ago
    • Power management
    • Power management forum
  • Vsys pin of bq24192i

    Harry
    Harry
    If anyone knows, please tell me how to configure the SW ( system out) pins voltage to 3.5V in this chip? Also it is possible to know if its okay to connect my Solar Pannel to the Vbus pin? I wish to use this IC in a tracking device. thank you so…
    • over 12 years ago
    • Power management
    • Power management forum
  • Answered
  • BQ24192: ILIM - limit maximum input current - total device current or to BAT?

    Owen O'H
    Owen O'H
    Resolved
    Part Number: BQ24192 Other Parts Discussed in Thread: BQ24190 , , Tool/software: Hello, the datasheet for this device states: For safe operation, the bq24190, bq24192, bq24192I has an additional hardware pin on ILIM to limit maximum input current on ILIM…
    • Resolved
    • 6 months ago
    • Power management
    • Power management forum
  • RE: BQ24292I: BATFET_Disable operation

    Ning T
    Ning T
    Hi Amos, For VBUS only operations without battery, please refer to the FAQ below. Hope it helps. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1022791/faq-bq25890-why-does-the-led-connected-to-stat-pin…
    • 5 months ago
    • Power management
    • Power management forum
  • RE: BQ2980: Part recommendation for bidirectional load switch between single cell lithium battery and BatteryCharger/PMIC

    Ning T
    Ning T
    Hi, For BAT pin open condition for BQ24195, please refer to the FAQ below. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1022791/faq-bq25890-why-does-the-led-connected-to-stat-pin-flashes-and-the-sys-voltage…
    • 7 months ago
    • Power management
    • Power management forum
  • RE: BQ25895: STAT pin blinking at excessive frequency

    Ning T
    Ning T
    Hi, Please visit the FAQ below. https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1022791/faq-bq25890-why-does-the-led-connected-to-stat-pin-flashes-and-the-sys-voltage-unstable-when-battery-is-not-connected…
    • over 1 year ago
    • Power management
    • Power management forum
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