Part Number: BQ27426 Tool/software: Hi,
My customer encountered a problem when using BQ27426.
RD set terminate voltage at 3.3V. Terminate voltage is system shutdown voltage, and also the RSOC 0% relative voltage.
But now when the discharge reaches 3.3V…
Part Number: BQ27426 Tool/software: Hi team,
My customer is evaluating the system power consumption for battery system.
Could you help to provide the maximum quiescent current of BQ27426? There is only typical value in datasheet.
Regards,
Ben
Part Number: BQ27426 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hi expert,
I found that when BQ27426 was configured with a different chemical ID, the following screen was automatically changed to the configuration value, which is reasonable…
Hello Jonny,
Thank you very much for your reply.
Yes. They write the customer configuration every battery attaching. As I wrote phenomenon which they faced at the first portion of this thread.
Some of the phenomenon are the below.
- Regardless charging…
Hello,
You should generate a golden image of the format type ".gm.fs". This will contain the CC Gain value. Nonetheless, the CC Gain value should still be present in the .gg file.
Regards,
Robert.
Part Number: BQ27426 Tool/software: Gauge team,
Can you outline the steps involved in reading the Device Type from the Control Register? I thought it would be something like the steps below, but the customer keeps getting 0000.
S 55W A 00 A 00 A 01 NP…
Part Number: BQ27426 Tool/software: Hi
I am using BQ27426 for my battery operated project. In ic details i found that it will support both High side sensing and Low side current sensing but i am not sure about its pros and cons.
while going through TI…
Part Number: BQ27426 Other Parts Discussed in Thread: BQ27Z561 , Tool/software: Hi team,
1. In BQ27Z561 or latest device, customer need to set Gauge_Enable to start Gauging algorithm.
Bu I did not see this in BQ27426, Does this socket need to do this? …
Part Number: BQ27426 Tool/software: Hi Team,
At present, we are using the BQ27426 gas gauge and have its I2C connected to the charging IC and several other chips on the same I2C line. When the adapter is plugged in for charging, the main chip cannot write…
