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Showing 964 results View by: Thread Post Sort by
    Answered
  • BQ40Z50-R2: BQ40Z50-R2 RSOC drop more

    Hung Ching-Huang
    Hung Ching-Huang
    Resolved
    Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ20Z45-R1 , , GPCCHEM I use Bq20z45-R1 before, Then I change Bq20z45-R1 to ID_82_DV10800_ROC100_ASC105_Cycle1_Qmax1_update0e.log Fri May 20 09:54:32 CST 2022 Device Version Info = 4500_2_11…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • BQ40Z50-R2: bq40z50-r2 record charge current appear -1~ -18 mA in the charge stage

    Hung Ching-Huang
    Hung Ching-Huang
    Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: EV2400 , BQSTUDIO Hi: I am new user.I first want to get Chemistry ID by GPC tools. I record data by bqstudio,HW:EV2400. 8662.config.txt ProcessingType=2 NumCellSeries=1 ElapsedTimeColumn…
    • 1 month ago
    • Power management
    • Power management forum
  • BQ40Z50-R2: PRES related inquiries

    MJ Jeon
    MJ Jeon
    TI Thinks Resolved
    Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 Hi, TI Support Team The following inquiries have been received from customers. - Is it possible to make the time from PRES signal recognition to battery voltage output longer than the present…
    • 19 days ago
    • Power management
    • Power management forum
  • Answered
  • BQ40Z50-R2: BQ40Z50 vs BQ40Z50-R2

    Lukasz Przenioslo
    Lukasz Przenioslo
    Resolved
    Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 , , BQ40Z50EVM-561 Hello there, We are currently designing a device around the BQ40Z50 IC. I have noticed that there are different versions of it available for purchase, all marked as ACTIVE…
    • Resolved
    • 3 months ago
    • Power management
    • Power management forum
  • BQ40Z50-R2: DFW issues

    Statham Su
    Statham Su
    TI Thinks Resolved
    Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO , Hello Sir: Our customer has DFW failed IC around 6pcs, and I have gg file from those failed IC. We read back the gg file from failed IC, please refer attached file. That file includes gg…
    • 27 days ago
    • Power management
    • Power management forum
  • BQ40Z50-R2: EDV is Terminate Voltage?

    Ivan Tokarev
    Ivan Tokarev
    TI Thinks Resolved
    Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 , BQ4050 Hello. Recently I read some technical notes SLUAA45 and SLUA948. 1. In SLUAA45 was said that EDV is Terminate Voltage but in bq40z50 user guide there is no information about that.…
    • 21 days ago
    • Power management
    • Power management forum
  • BQ40Z50-R2: How to setup Compensated End-of-Discharge Voltage instead Impedance Tracking algorithm

    Ivan Tokarev
    Ivan Tokarev
    TI Thinks Resolved
    Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 , BQ4050 Hello. I read some articles about proper impedance tracking algorithm setup, done it and use it for nearly 2 years. Have several different problems with RSOC drop and so on. Recently…
    • 21 days ago
    • Power management
    • Power management forum
  • Answered
  • BQ40Z50-R2: File access denied exporting *.gg.csv

    Lorenzo Madariaga
    Lorenzo Madariaga
    Resolved
    Part Number: BQ40Z50-R2 Hi, I am using BQ Studio 1.3.101 and every time that i tried to export the data memory into a gg.csv file or gg file it says file access denied. I have run the BQ Studio as an administrator, however it is still showing file access…
    • Resolved
    • 1 month ago
    • Power management
    • Power management forum
  • BQ40Z50-R2: BQ40Z50-R2

    jason li
    jason li
    TI Thinks Resolved
    Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ25708 we are using your controller to control lithium battery under 1P4S configuration. i would like to learn what kind of parameter your controller ( BQ40Z50-R2 ) can monitor and register for…
    • 4 months ago
    • Power management
    • Power management forum
  • BQ40Z50-R2: SMBus timeout in reported start portion

    Beginner
    Beginner
    Part Number: BQ40Z50-R2 Customers raise a question about SMBus timeout question for one host doesn't follow SMBus spec. The following is a standard SMBus protocal to read byte. If host pull clock low during repeat start section to cause but timeout…
    • 1 month ago
    • Power management
    • Power management forum
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