Part Number: BQ27621-G1 Tool/software: Hi team,
We have the request to implement by BQ27621YZFR-G1A. Please help us to know how to do the configuration to fulfill system spec.
1. Charge the battery by default current 0.5A or 0.9A. When the charging is…
Part Number: BQ27621-G1 Tool/software: Hello,
In our sensor node project we shall use 3.6V Li-Ion battery pack which can be reach 17500mAh capacity. So we decided to use BQ27621-G1 as a battery fuel gauge IC. (For maximum capacity and compact design at…
Part Number: BQ27621-G1 Other Parts Discussed in Thread: BQ27441-G1 Tool/software: Hi TI Team,
There are many system-side gauges for single cells, such as BQ27621-G1, BQ27441-G1 or etc.
Please provide information on the general functions and algorithms…
Part Number: BQ27621-G1 Other Parts Discussed in Thread: BQSTUDIO , BQ27Z561 , BQ27220 Tool/software:
Hello,
We are facing an issue with a battery powered device we are developing that utilizes a TI battery fuel gauge.
We are using a bq27621 fuel gauge…
Part Number: BQ27621-G1 Tool/software: We plan to use the BQ27621 to measure battery voltage.
However, in some use cases, the battery connector may be connected to a 5V DC power source instead of a battery.
In this case, a voltage of about 5.0 to 5.25…
Part Number: BQ27621-G1 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Dear TI team,
We are using IMX8M-mini to interface the the BQ27621 Fuel gauge. In our linux build using I2Ctool I do configure following register
Toggle Power Min, Design…
Part Number: BQ27621-G1 Other Parts Discussed in Thread: BQSTUDIO Hi Team,
I do have one query.
According to our battery parameters I do configure all necessary registers.
When the battery is charged to 4.2V and SOC is 100 percentage then I am seeing correct…
Part Number: BQ27621-G1 We have occasionally been seeing the issue where our BQ27621 inadvertently enters shutdown mode. I confirmed this by measuring 0 V on VDD, and that toggling GPOUT seems to resolve. This TI response on E2E indicates this is a known…
Part Number: BQ27621-G1 Hello,
Could you please help to chose a suitable Battery Gauge (Voltage based is prefered) for 18650/21700 LiNiCoAlO2 (NCA) Battery (like samsung 50E, Vapcell F56/F58/F60, LG M58T)?
Is it ok to use BQ27621-G1 with LiNiCoAlO2 (NCA) chemistry…
Part Number: BQ27621-G1 Other Parts Discussed in Thread: GPCCHEM , BQSTUDIO Hi,
Can you support on following
I am using 900mAh, 3330mWh battery. So accordingly I set Design Capacity and Design Energy. I want 0 percentage at 3.1V so I set terminate Voltage…
