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  • BQ25601: charging termination issue

    TI Thinks Resolved
    Part Number: BQ25601 Hi, We have two issues related to charging termination in a mass-production project, which make the charging not optimal for our application. Could you help review the schematic and software to see if any bugs inside? Starnet…

  • BQ25601: How to ready battery real-time charging current for BQ25601RTWR chispet

    TI Thinks Resolved
    Part Number: BQ25601 Hi TI team please help to supply how to read the real-time charging current for BQ25601RTWR chispet？ BR Weiguo Feng

  • BQ27Z561: BQ27Z561 and BQ25601 Driver files

    TI Thinks Resolved
    Part Number: BQ27Z561 Other Parts Discussed in Thread: BQ25601 Hi Team, We have connected external battery charger IC(BQ25601) and Fuel gauge (BQ27Z561) with Qualcomm chipset QCS4290. Qualcomm chipset QCS4290 basic information: OS version : Android…

  • BQ25601: how to run standalone charging

    Part Number: BQ25601 Hi expert, I would like to see how to set this device in standalone charging, which start charging when the 5V input is presented. Now, I have to push the QON button to start the charging. I didn't configure any register so far…
    • Answered

  • BQ25601D: BQ25601 : Significance of SYS_Min bits

    Resolved
    Part Number: BQ25601D Other Parts Discussed in Thread: BQ27Z561 , BQ25601 Hello TI Team, We are using BQ25601 Charger IC and BQ27z561 Fuel Gauge. 1. Which value should be set to SYS_Min in REG01[3:1] bits? 2. Is there any relation with VBAT…
    • Resolved

  • BQ25601: Shipping mode

    TI Thinks Resolved
    Part Number: BQ25601 Hi Team My customer reported their device with BQ25601 can't be turned on after stored for 40 days, the battery was later tested and had juice left with the voltage around 4V. After plugged in the adapter, the device was turned…

  • BQ25601: SW pin short to GND pin

    Part Number: BQ25601 Hi. What is possible reason that will lead the SW pin to short to GND pin permanently? I had replaced this bad part with new one, but whenever I start charging, this part will fail.

  • BQ25601: Recommend the charger release OCP automaticlly

    TI Thinks Resolved
    Part Number: BQ25601 Hi I have a query need your help. According to the datasheet of BQ25601, the BATFET will latch off in OCP . Is there any other charger that releases OCP automatically? Thanks Star
    • Answered

  • BQ25601: input current detection

    Resolved
    Part Number: BQ25601 Hi team, When I test on BQ25601, I can see REG07 BIT[7] is set to 1 and the input current limit is set to 2.4A at start-up period. But when I set the current limit to another value, then lower the input voltage to 4V and increase…
    • Resolved

  • BQ27Z561: BQ27Z561 Fuel Gauge and BQ25601 Driver

    TI Thinks Resolved
    Part Number: BQ27Z561 Other Parts Discussed in Thread: BQ25601 Hello TI Team, I am using BQ27z561 fuel gauge & BQ25601 Charger on I2C bus. Please provide the BQ27z561 fuel guage kernel driver and BQ25601 Charger Kernel Driver. Thanks, Shi…

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