Part Number: BQ40Z50 Other Parts Discussed in Thread: BQ40Z80 Tool/software: Dear TI Team,
We are designing an external cell balancing circuit for the BQ40Z50 and would like to confirm whether our balancing circuit is correctly implemented. Our target…
Part Number: BQ40Z50 Other Parts Discussed in Thread: BQSTUDIO , EV2400 Tool/software: Dear Technical Support Team, We have developed a Battery Management System (BMS) utilizing the bq40z50 for a 4-series, 3-parallel (4S3P) battery pack(14.8V 6600mAh…
Part Number: BQ40Z50 Tool/software: Hi TI Team,
I hope you're doing well. I have a question regarding the BQ40Z50 when used with LiFePO4 cells. I uploaded the charge and discharge settings to the GPC tool, and the GPC report suggested that the best…
Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: BQ40Z50 , Tool/software: We are using BQ40Z50 to replace BQ20Z9R5.
but we find a issue of the led behavior.
first of all, We are consistent in the settings of the parameters, especially “led…
Hello Team TI,
14 days have gone by since the last comment and we still have no solution for our problem unfortunately.
Is there any possibility how i can help to resolve this? Do you need more Information e.g. more Logging Data?
With kind regards…
Part Number: BQ40Z50-DEVICE-FW Tool/software: Hi Ti Team，
When we use BQ40Z50-R3 FW VERSION 3.09 and continuously charge the battery to the end of charging with SOC = 99%, after the NCT flag in the charging state is set to 1, if there is a discharge…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 Tool/software: Dear TI Support Team,
We would like to inquire about the RESET function of the BQ40Z50 .
Does the BQ40Z50 support an external trigger function for RESET? We are concerned…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 , EV2400 , GPCCHEM Tool/software: Hi, I'm using BQ40Z50 on one design and I can't found why dsg_fet is not enabled. can you tell me if some flag is preventing dsg_fet to enable?
I'm using…
Part Number: BQ40Z50 Tool/software: Dear TI Team,
I’m working on a design using the BQ40Z50-R2 fuel gauge. I have a question regarding the BTP_INT pin output type.
Is the BTP_INT pin configured as an open-drain output, or is it push-pull? I couldn…
Part Number: BQ40Z50 Tool/software: Hi team,
My customer is considering 1S application for BQ40Z50,
Please help to confirm what’s the max resistance for R9? Can we use 18 Ohm for R9?
BR
Amber
