Part Number: BQ40Z50 Tool/software: Good morning, I have a 2S battery pack with the BQ40z50-R5 firmware that I have been trying to get do cell balancing in sleep and it never occurs. I have made sure of the following for the pack:
Gauging is enabled…
Part Number: BQ40Z50 Tool/software: Hi My product is the BMS system for drones. I use BQ40z50 4S 4500 mAH output 100A Rsense = 1mΩ
"Calibration","Current","CC Gain","0.984","mOhm" "Calibration","Current","Capacity Gain","0.984","mOhm"
"Settings",…
Part Number: BQ40Z50-R2 Tool/software: Hello,
I want to create a golden imae from a BQ40Z50-R2 Gauge. To communicate with this im using the Battery Management Studio 1.3.127 Build 3 TEST sice the Standard supports just the R1 version....
How ever…
Part Number: BQ40Z50 Tool/software: Hi expert,
My customer want to know if they can use the watchdog function of BQ40Z50R5? And what's the potential risk if they use? Please help to provide some insight or documents to prove. We noticed there isn't…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 Tool/software: Dear TI Support Team,
We are currently using the BQ40Z50 and would like to understand if the release conditions for COCP , DOCP , and SCP can be configured as a latch function…
Part Number: BQ40Z50-R2 Tool/software: Hi,
Just wanted to ask about the parameter "Term Voltage Delta". What exactly is this used for? And what it should be set to?
Also any ideas about what should be the value of the parameter "Valid Update Voltage…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Why CUV bit of Safety status is getting High when FD bit gets high? Also what is the difference between AOLDL and OCD1 and OCD2
Part Number: BQ40Z50 Tool/software: Hello,
I’m working with a 4-cell LiFePO4 battery pack (12.8 V nominal, 3.6 Ah). I’ve noticed about 10% capacity loss within 4 weeks on some packs. After a quick check, I found that the logs show Cell 2 and Cell 4…
Part Number: BQ40Z50 Tool/software: Hi TIer
My customer use BQ40Z50 in some mass production product. So it is after learning , and currently no issue now.
We want to change CUV to change the minimum discharge cut-off voltage.
Does this lead to…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 Tool/software: Hi TI experts
According to the TI spec, the flash programming write cycle limit is 20,000 cycles. Does this mean that each flash register can be written at least 20,000…
