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…
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…
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,…
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…
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…
Other Parts Discussed in Thread: BQ20Z65-R1 Parça Numarası: BQ20Z65-R1_BQEVSW-SW
Hello, I have a battery pack designed with bq20z65 and I cannot get output voltage from the mosfets. I have connected the product to the computer and I want…
Part Number: BQ20Z65-R1
The BQ20Z65-R1 user manual explains the MaxError in section A.13 as below.
'Max error is incremented internally by 0.05% for every increment of CylceCount after the last QMAX update. MaxError is incremented in the display by…
Part Number: BQ20Z65-R1 Hello, I have a battery pack designed with bq20z65 and I cannot get output voltage from the mosfets. I contacted the product with bilgisay and I want to edit the mosfets with bq evaluation software. Can you help me.
Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: GPCCHEM hello , can you explain me why The chemical selection doesn't match from our cells to your power calculator GPC ?
here is the file we use for it, it is a M35A cell from Molicell
rega…
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…