Part Number: BQ27542EVM Other Parts Discussed in Thread: EV2400 , BQSTUDIO
Hello,everyone.
As shown in the figure, the battery and printer are connected via a spring connector. A connection-disconnection test (10 times/second) was conducted assuming…
Part Number: BQ27542EVM Other Parts Discussed in Thread: BQ27541 , BQSTUDIO , BQ27541-G1 HI, team:
In Bq27541,what is the diffences between control and control status? I find the value of them is not always same.
Part Number: BQ27542EVM
Tool/software:
I am using the BQ27542 fuel gauge in my device to monitor a single-cell Li-ion battery. When my device is in a cold state (approximately 0°C) and I plug in a USB charger, I encounter the following issues:
…
Part Number: BQ27542EVM Hello,
If a battery doesn't charge or discharge after burning the program, whether the FCC will reduce after the battery is stored for a period of time (15 to 20 days)?
After the battery is burned and stored for more than ten…
Part Number: BQ27542EVM Hello.
When charging and discharging at the same time, the initial SOC of 92% at a cell voltage of 8.2V changed to SOC of 92% at a cell voltage of 8.02V.
We thought that the cell had simply deteriorated. However, when this…
Part Number: BQ27542EVM Other Parts Discussed in Thread: GPCCHEM , GPCRB , GPCRA0 I use the clean gg file to record the data below the setting：
1. battery charge at 25oC, rest 2 hr, use 2A discharge until voltage < 3.2V at 25oC(terminate voltage = 3…
Part Number: BQ27542EVM Hello Sir:
We are testing the full sleep consumption current.
Please refer our figure as below, sample 1 has stable consumption current but sample 2 consumption current is not stable.
And sample 1 avg consumption current…
Part Number: BQ27542EVM Hello Sir:
Our battery pack had sealed before shipping.
We have an issue about CC delta, our design capacity is 3000mAh, that has 4pcs FCC are around 17913mAh.
And we think that CC delta has is not in normal, please refer…
Part Number: BQ27542EVM Other Parts Discussed in Thread: BQ27Z561 I'm stunned that this part has been dropped from the website. It's irresponsible behaviour just to make it disappear, this makes it very difficut to ascertain the position with this device…
Part Number: BQ27542EVM Hello,
After discharging the battery to 50%，let it relax. During the relaxation period after the battery is discharged to 50%, the SOC changes from 50% to 51%, 52%, and 53%.
The following are the gg files and test data. What…
