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  • [FAQ] BQ25618: How does the charge safety timer work for BQ25618, BQ25618E, BQ25619, BQ25611D, and BQ25616?

    Resolved
    Part Number: BQ25618 Other Parts Discussed in Thread: BQ25619 , , , BQ25616 , BQ25611D The safety timer for the BQ25618, BQ25618E, BQ25619, BQ25611D, and BQ25616 functions as a protection against prolonged charging caused by abnormal battery charging status…
    • Resolved
    • Answered

  • BQ25618: VRECHG number inconsistently in BQStudio

    Resolved
    Part Number: BQ25618 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hello, Our customer suggested VRECHG number inconsistently in BQStudio v1.3.125 as shown in below. Even though this number defined as 120mV at VRECHG=0, 210mV at VRECHG=1, BQStudio…
    • Resolved
    • Answered

  • BQ25618: VSYS converter disable with BATFET on state

    Resolved
    Part Number: BQ25618 Tool/software: Hello, Our customer asked if BQ25618 VSYS buck converter can be disabled while BATFET on state. I checked on the datasheet but BQ25618 does not have such a function. Is my understanding correct ? Best regards,
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  • BQ25618: IINDPM min, max specification at 200mA

    Resolved
    Part Number: BQ25618 Tool/software: Hello, Our customer requested IINDPM min, max spec at 200mA setting. I am thinking that addtional new specification is difficult but it must be appreciated if you can provide an reference. Best regards,
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    • Answered

  • [FAQ] BQ25618: How does JEITA apply to the BQ25618, BQ25618E, BQ25619, BQ25611D, and BQ25616 as it relates to charge voltage and charge current?

    Resolved
    Part Number: BQ25618 Other Parts Discussed in Thread: BQ25619 , , , BQ25616 , BQ25611D The JEITA guideline was released on April 20, 2007 to improve the safety of charging Li-ion batteries. The BQ25618, BQ25618E, BQ25619, BQ25611D, and BQ25616 chargers have…
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    • Answered

  • BQ25618: What does FBO mean?

    Resolved
    Part Number: BQ25618 BQ25618 support team What does FBO mean? Regards, Tamio
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    • Answered

  • BQ25618: EOC condition about ITERM on BQ25618

    Resolved
    Part Number: BQ25618 Hi Experts, This is Koki Tsushima. My customer wants to know EOC(, I guess End Of Charging) condition about ITERM on BQ25618. My customer has an issue that BQ25618 stops charging lower than ITERM This issue was occurred on ITERM…
    • Resolved

  • RE: BQ25618: charger behavior when dead battery status

    Kai, A regular DC source is unable to sink current. It is recommended to use bi-directional power supply as battery simulator (e.g. Keithley 2420 sourcemeter etc) for charger evaluation. Thank you very much, Ning
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  • BQ25618: My customer wants to know how BQ25618 behaves in Sleep mode.

    Resolved
    Part Number: BQ25618 Dear experts, My customer wants to know how BQ25618 behaves in Sleep mode. During VSYS supply to other devices, if BQ25618 goes into sleep mode, how will be VSYS? - Customer hopes VSYS can be maintained by battery voltage supply…
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    • Answered

  • BQ25618: BQ25618: BQ25628 datasheet requirement

    Resolved
    Part Number: BQ25618 Other Parts Discussed in Thread: BQ25628 may I have BQ25628 and EVM board for debug use ? our customer is Quanta computer, now it`s on the EVT stage. Thanks. BRs, King.tsai@ti.com
    • Resolved

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