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  • BQ20Z65-R1_BQEVSW-SW: BQ20Z65-R1_BQEVSW-SW

    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ20Z65 Tool/software: I am trying to unseal a bq20z65 management board after I re-flashed do to a change in the battery used in the product. When the old software was in the unit I can unseal the…

  • BQ20Z60-R1_BQEVSW-SW: Conversion values from Hex to what BQ Studio displays for calibration values

    Part Number: BQ20Z60-R1 Other Parts Discussed in Thread: BQ40Z50 Tool/software: We've created a program to assist in automating calibration of a battery that uses the BQ20Z60 chip. That part works great. The part I'm having trouble with is getting…

  • BQ20Z65-R1_BQEVSW-SW: BQ20Z655

    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ40Z50 , BQ20Z65 Tool/software: Hello, Is there a low Temperature discharge cut -out threshold, a kind of "LT Dsg Threshold" ? Thank you a lot. Regards. Philippe
    • Answered

  • BQ20Z60-R1_BQEVSW-SW: Question about production steps for BQ20Z60

    Resolved
    Part Number: BQ20Z60-R1 So, very long story short, we inherited a manufacturing process from someone else for a battery pack. It has recently come to our attention that something is wrong with the way we are setting everything up and no one exists from…
    • Resolved

  • BQ20Z65-R1_BQEVSW-SW: bq20z655 equivalent product

    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ40Z50 Tool/software: Hello, I use bq20z655 in our products. I think the production of this integrated has been discontinued and we can no longer supply it. Is there a completely compatible product…

  • RE: BQ20Z65-R1_BQEVSW-SW: The BQ20Z655 chip does not display any information on the bqCHEM page after being connected to the communication

    There is no command to accomplish this. You can directly write to LT data if you unseal the gauge and reset it that way.

  • BQ20Z65-R1_BQEVSW-SW: Maintenance charging

    TI Thinks Resolved
    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ20Z65 Hello, bq20z65 data sheet mentions the MCHG bit in charging status register as Maintenance charging. But could not find more details about Maintenance charging in the data sheet. Can anyone…

  • RE: BQ20Z65-R1_BQEVSW-SW: BQ34Z950 GAS GAUGING IC .SENC FILE

    Hello Dominik, I'll try this EVSW. Thanks for the resolution I'll update you soon. Meanwhile I was trying on another gauge too. I have configured it but there I'm facing low charging current issue in that guage I'll post this query in detail into…
    • Answered

  • BQ20Z65-R1_BQEVSW-SW: SN72PV195DBTR

    Resolved
    Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ40Z50 Hi, I'm trying to design a 2S lithium-ion battery gas gauge board with a bar graph LCD. I found a reference design with SN72PV195DBTR but couldn't find its documentation. Is it obsolete,…
    • Resolved

  • BQ20Z65-R1_BQEVSW-SW: SAFE pin operation in SOV mode

    TI Thinks Resolved
    Part Number: BQ20Z65-R1 We are using BQ20Z65-R1 gas gauge for one of our battery pack with 2S1P configuration. We have made Permanent Fail Cfg = 0000 & Permanent Fail Cfg 2= 0000. Below is setup for SOV in 2nd stage protection. Will safe pin drive high…

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