Part Number: BQ20Z40-R1 Hi,
What command do I use to disable the Impedance Tracking? It says in the Technical Reference that this can be done with ManufacturerAccess, but then only the command for enabling the tracking is given (0x0021).
Thanks,
Alison…
Part Number: BQ20Z40-R1 Other Parts Discussed in Thread: BQ29330 , , BQ-HI-PRODUCTION , EV2400 , BQSTUDIO Greetings,
I have a battery pack with the BQ20Z40-R1 (and the bq29330) and I need to interrogate the gas gauge and put the battery pack into sleep mode…
Part Number: BQ20Z40-R1 Hello,
I'm looking for all possible criteria that can possibly cause a charging FET failure. I have a battery pack that I am leaving on a charger that seems to cause a CFETF PF when left overnight.
Thank You
Steve
Part Number: BQ20Z40-R1 Other Parts Discussed in Thread: BQSTUDIO , BQEVSW , , BQ40Z50-R1 I have a battery pack from the first lot the vendor shipped to us, and one from the second lot (which were programmed with the wrong Chem ID). I reprogrammed both with…
Part Number: BQ20Z45-R1 Other Parts Discussed in Thread: BQ20Z40 Hello,
I have the BQ20Z45-R1 designed into many of my products, due to the ongoing sourcing issues, my team has located stock of the BQ20Z45 (NOT -R1). I don't know anything about this part…
Part Number: BQ20Z45-R1 Other Parts Discussed in Thread: BQ40Z50-R2 , BQ20Z40-R1 , BQ20Z65-R1 , BQ20Z60-R1 , BQ40Z50 Can we set these parameters to any value? If we can't, We want to know these parameters value.
Other Parts Discussed in Thread: BQ20Z40-R1 We are a group of students designing a cube-sat in a local space program, for use in future experiments( supposing it works that well).
I am planning to use roughly the suggested schematic in the Bq20z40-R1 datasheet…
Other Parts Discussed in Thread: BQ20Z40-R1 , BQ29330 Hello, I am trying to interface a bq20z40-r1 gas gauge with an arduino and I am having difficulties interfacing through i2c. I am unable to find a default address of the chip in the manual and am wondering…
Part Number: BQ20Z45-R1 Other Parts Discussed in Thread: BQEVSW Hi,
Can you please provide me with the older BQEasy software mentioned in this post?
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/336326/bq20z40…
Other Parts Discussed in Thread: BQ20Z40 We are using the bq20z40 on a design and have some questions. In a nutshell, we need the device to go to sleep but cannot make the SMBus lines low without a board change. So, we are looking for alternative methods…