Part Number: BQ40Z60 Other Parts Discussed in Thread: BQ28Z610 , BQ41Z50 May I ask if TI has an existing device similar to BQ40Z60 but uses I2C communication?
I would like to use it in a pack of 2S-4S battery.
Can you please share what is the part…
Part Number: BQ40Z60 Hi,
In the pinout section of the datasheet, I think the descriptions could be correct as follows:
VC4 -> ok, VC3 -> the most second positive cell, VC2 -> the most third positive cell, VC1…
Part Number: BQ40Z60 Other Parts Discussed in Thread: GPCCHEM , EV2400 Hello TI team,
I am using BQ40Z60 with a 4-series pack of Panasonic NCR2170M cells (NCR2170M x4) .
I initially selected ChemID = 0x7473 because it appeared to match the cell model…
Part Number: BQ40Z60 Hello all,
During analysis of a charge log file from a BQ40Z60 gauge, I noticed that the battery current was oscillating when the charger enters the constant voltage charge phase. Below is a plot of the battery current (as logged…
Part Number: BQ40Z60 Tool/software: Hello,
We have long used a BQ40Z60 in our PCBs for charging a 4S4P battery system. This question is in reference to the charge cycle from constant current (CC) to constant voltage (CV) transition and eventually the…
Part Number: BQ40Z60 Other Parts Discussed in Thread: GPCCHEM Tool/software: Hello,
When performing the learning cycle on the BQ40Z60, the update status doesn't change to 0x06 after the final relax.
The logging shows there's no QMAX update happining…
Part Number: BQ40Z60 Tool/software: Hello,
We are curious on how the BQ40Z60 reacts and functions if it wakes up to a cell imbalance. For example, if the unit was stored for a long duration of time and the cells became naturally imbalanced, upon starting…
