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  • RE: BQ25882: Question about BQ25882

    Hello Ning: 1. Before testing the low-voltage surge, the customer will first test the leakage current of the whole machine. The standard is within 300uA. The leakage current of the whole machine of the BQ25882 machine is normal before the test. After…
    • Answered

  • BQ25882: Will this Charger work with a wall adapter that supplies 5v, and no USB data?

    Resolved
    Part Number: BQ25882 Tool/software: Hi All, In a new design, based on a battery. I was planning to use the BQ25882 charger, since the Vin i have for the system is 5v from a wall adapter My question is - I Do not have a USB port to supply the charger, and…
    • Resolved

  • BQ25882: OTG

    Part Number: BQ25882 Hi team, When BQ25882 operated in OTG mode, Should the ADC be converted in 1-shot or continuous conversion? if 1-shot conversion, how should I set it? there occur the fault when the ADC converted in 1-shot mode, the REG in fault situation…

  • BQ25882: Top-off Timer

    Part Number: BQ25882 Hi team, I am very new in charge device, I want to know what is the Top-off Timer in battery charging profile, and what is its function?

  • BQ25882: TS_ADC

    Part Number: BQ25882 Hi team, Charge suddenly stop work when using charge BQ25882, the customer check and find that the REG of TS_ADC become to 0, but there is not clear drop in voltage of TS pin. could you help to analysis the issue?
    • Answered

  • BQ25882: EVM User guide

    Resolved
    Part Number: BQ25882 Other Parts Discussed in Thread: BQSTUDIO , EV2400 Hi team, I have some setting questions when I test the BQ25882EVM, 1. when I plug in the 5V adapter and link the EVM to my PC with EV2400, it seems the PC BQstudio can't build communication…
    • Resolved
    • Answered

  • [FAQ] BQ25882: How does the BATFET work in the BQ25882, BQ25883, and BQ25886?

    Resolved
    Part Number: BQ25882 Other Parts Discussed in Thread: BQ25883 , BQ25886 There is a BATFET between the system (SYS) and the battery (BAT) in the integrated boost chargers BQ25882, BQ25883, and BQ25886. The BATFET separates the system voltage and the battery…
    • Resolved

  • BQ25882: Minimum required equipment for the EVM

    TI Thinks Resolved
    Part Number: BQ25882 Other Parts Discussed in Thread: BQSTUDIO , EV2400 Hi team, My customer is asking what is the minimum required equipment for this BQ. The below chart includes EV2300/2400, but can this IC work without one? (standalone) Thanks, Lu…
    • Answered

  • [FAQ] BQ25882: How does JEITA apply to the BQ25882, BQ25883, BQ25886, and BQ25887 as it relates to charge voltage and charge current?

    Resolved
    Part Number: BQ25882 Other Parts Discussed in Thread: BQ25883 , BQ25887 , BQ25886 The JEITA guideline was released on April 20, 2007 to improve the safety of charging Li-ion batteries. Each of the chargers in this family have a TS pin, which is used with…
    • Resolved
    • Answered

  • BQ25882: Problems with IBUS ADC 0/1 and OTG power supply

    Resolved
    Part Number: BQ25882 Hi Team, How to understand IBUS_ADC[15] of IBUS ADC 1? Is it used to distinguish the direction of current flow? why use complement？ When the customer connects the OTG device, the values ​​of register 0x17 and 0x18 are both ff, what…
    • Resolved

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