Part Number: BQ27Z558 Other Parts Discussed in Thread: SHA-256 , Tool/software: BQ27Z558 support SHA-256 authentication which should contain a 64 bit authentication key , but we found that item 12.8.20 in the TRM define the key as 32 bit, please let me…
Part Number: BQ27Z558 Tool/software: Dear TI experts,
My customer considers BQ27Z558 for their next project, and they have few question.
1. My customer wants to proceed learing cycle in 0 degree ambient temperature because actual environment is about…
Part Number: BQ27Z558 Tool/software: Hi support team,
Is the BQ27Z558 a device that is installed inside the battery pack and not on the system board?
Also, does the BQ27Z558 support LiFePO4 battery?
Regards, Dice-K
Part Number: BQ27Z558 Tool/software: Can I get the .bqz file for 1558_0_01 ie BQ27Z558?
https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1385981/bq27z558-urgent-bq27z558-bqstudio-support-for-new-part
It was…
Hello,
Ben Farrimond said: BF: The parameters would be Ambient Temperature, Humidity etc, essentially for a golden image that is reliable and to increase the accuracy of state of health, are the conditions the battery are in important when generating this…
Part Number: BQ27Z558 Tool/software: Hello expert,
We are in need of information on the UBM (Under Ball Metallization)/SRO (Solder Resist Opening) of this device BQ27Z558.
We need this for our DFM team to define their own land pattern.
Thank you,
…
Part Number: BQ27Z558 Other Parts Discussed in Thread: BQ27Z561 , BQSTUDIO , EV2400 , EV2300-084 Tool/software: We are using and developing BQ27z558.
Currently evaluating using "BatteryManagementStudio-1.3.127_Build1-windows-installer.exe".
When…
Part Number: BQ27Z558 Tool/software:
HI TI
If the current flowing through the sampling resistor continues to jump rapidly and violently, as shown in the figure, can the fuel gauges accurately calculate the amount of electricity consumed? How much error…
Part Number: BQ27Z558 Other Parts Discussed in Thread: BQ27426 Tool/software: Hi,
I am looking for a battery monitoring IC for a 1-cell coin battery (LIR1620). https://www.powerstream.com/p/Lir1620.pdf
The load current of the system is only about 0.1mA…
