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  • BQ25170J: BQ25170J Vs BQ25176J

    Part Number: BQ25170J Other Parts Discussed in Thread: BQ25176J Tool/software: hi Support, I have a project, when using BQ25170J: 1. at 0 deg C, the IC function correctly. 2. at 55 degC , it CANNOT cut off but only cut off at 70 degC. When…
    • Answered

  • BQ25176J: How many seconds until charge termination?

    Resolved
    Part Number: BQ25176J Tool/software: How many seconds after the cell has reached Vrechg does it terminate charging? I want to use this charger IC at 700mA max charge current. The load (a microcontroller) wakes for 1 second at 350mA then deep sleeps…
    • Resolved

  • BQ25176J: Issue with TS Pin Current and Thermistor Capacitive Load on BQ25176EVM

    Part Number: BQ25176J Other Parts Discussed in Thread: BQ25176 , , BQ25170 Tool/software: Hello, I’m evaluating a battery with a thermistor connected to the BQ25176EVM board. However, when the thermistor-equipped battery is connected, the PG LED begins…

  • BQ25176J: Need to change the VCOLD exit threshold

    Part Number: BQ25176J Tool/software: Hi Team, I wanted to use the BQ25176J IC to one of the existing design and one problem is found is that the battery I am using should not charge below 10 degree Celsius and with the current datasheet it is stated that…
    • Answered

  • BQ25176J: How to identify R_ISET value

    Resolved
    Part Number: BQ25176J Other Parts Discussed in Thread: BQ25171-Q1 Tool/software: Hi, Please help me to identify the R_ISET value of below condition: Thanks, Gaurav
    • Resolved
    • Answered

  • BQ25176J: Battery charger using USB Type C

    Resolved
    Part Number: BQ25176J Other Parts Discussed in Thread: BQ25171-Q1 , BQ25172 Tool/software: Hi, We are planning to use BQ25176J with USB Type C for below condition: 1. Able to charge 3 Duracell (1.5v) or 2 Li-ion (5v) 2. Charging current should be…
    • Resolved
    • Answered

  • BQ25176J: how to calculate alternative value for RVset

    Resolved
    Part Number: BQ25176J Hi dear people, at the end, I am going to use the BQ25176J to charge a LIC. The producer of the LIC recommends the following values: ISET=750mA Best charging voltage 3.8V. If you cannot set 3.8V, please set 3.7V The data sheet…
    • Resolved
    • Answered

  • BQ25176J: Load sharing, how does it work?

    Resolved
    Part Number: BQ25176J Other Parts Discussed in Thread: BQ24075 My load is 500mA, and wanna charge the battery using 100mA. Should I use ISET which results in an ICHG = 600mA ? What if my load is lowered to 100mA, will then the "spare" current 500mA…
    • Resolved

  • BQ25176K: Any single cell linear charger with charge terminate @ 4.25V?

    Part Number: BQ25176K Other Parts Discussed in Thread: BQ25176J Hi, I'm looking for any single cell linear charger with a terminate voltage at 4.25V. Is BQ25176K a right fit? Thanks, Christina
    • Answered

  • BQ25176J：Can it be set to a charging voltage of 4.45V?

    Resolved
    Part Number: BQ25176J Tool/software: We using reference design and evaluate this chip, we encounter a few issues: Battery : 4.45v(Charge ending voltage), 300mAH, Lithium-Ion battery, 1 cell; Based on data sheet, the VSET that sets the maximum battery…
    • Resolved

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