Part Number: BQ40Z60 Now there is one issue in the field that our BBU cannot charge to 100% RSOC from the log. May I know the reason?
Below is log from the field, the full charge capacity is 12.15Whr, remaining capacity is 10.68Whr. however, from the…
Part Number: BQ40Z60 Other Parts Discussed in Thread: BQSTUDIO Here are several questions that I have regarding bring up of a custom PCB using the bq40z60.
1) Is it necessary to do a learning cycle in order to get the charging section to work?
2)…
Part Number: BQ40Z60 Other Parts Discussed in Thread: BQSTUDIO Hi,
Could you explain more how the DODEOC ( DOD at EOC) work?, is the VCT the only prerequisite to making the DODEOC updated?. We were trying to cycle the pack from 20% - 80% repeatedly…
Part Number: BQ40Z60 Other Parts Discussed in Thread: CSD17308Q3 Hi experts
I was looking into BQ40Z60 datasheet, it mentions that the VACFET(ON) = 9V - 10V.
While the MOSFET used for ACFET in the EVM - Q5 (CSD17308Q3) has VGS maximum ratings =…
Part Number: BQ40Z60 Other Parts Discussed in Thread: GPCRB , BQSTUDIO We are using the bq40z60 Programmable Battery Management Unit in combination with Li-Ion cells that have a temperature range of -40C to +85C. The fuel gauge function of the bq40z60…
Part Number: BQ40Z60 Hello,
There is the AFEGUSE pin in this chip. It is marked as output to drive the external battery fuse. I don’t use this feature, should I left this pin open or tied to ground?
I am confused because it is marked as output but…
Part Number: BQ40Z60 Other Parts Discussed in Thread: BQSTUDIO Hi,
I've ran into a strange issue, the communication on the SMBus stops.
Situation:
The battery is part of a system when plugged into mains, the PSU charges the battery and power the…
Part Number: BQ40Z60 I discharge it by 3A load and 8A load, both of them will have FCC/RC jump at the end of discharge/charge. Does it cause by SOH not update? Our design capacity is 10.4Whr, and according to the V*I*t integration data, the full charge…
