We would recommend either decreasing the charge current since this could help the voltage not return to the flat region as it is above, or to include the taper current.
Part Number: BQ27411-G1 Other Parts Discussed in Thread: BQSTUDIO , Hi
I am using BQ27411-G1C fuel gauge. I am measuring current of 52mA in fuel gauge at the same time the multimeter readings show 30 mA. I am using shunt resistor of 10 milli Ohms with a…
Part Number: BQ27411-G1 Other Parts Discussed in Thread: GPCCHEM Hi
We are designing in the BQ27411 Fuel Gauge into an IoT product. The battery being used for the product is given below
Lithium Cobalt Oxide 3.7V Cell voltage 630mAh capacity 4.2V Charge vo…
Part Number: BQ27411-G1 Other Parts Discussed in Thread: BQ27542-G1 , , BQSTUDIO Hello TI Team,
We were using battery fuel gauge part No: BQ27542-G1 and now since TI is not promoting this part, we got suggessition to use part number BQ27411-G1 which is best…
Part Number: BQ27411-G1 Hi,
we are planning to use BQ27411 (or similar) as a fuel gauge.
The discharge current will be PWM with 2kHz and Imax 1,5A.
The data sheet says ADC conversion time is 1s.
Will the pulsed discharge current lead to big inaccuracy…
Part Number: BQ27411-G1 /*
Change Design Capacity to 2200mAh
I2C Write 0x8000 to 0x00 //UNSEAL it by sending 0x8000 to Control() (0x00 and 0x01) twice
I2C Write 0x8000 to 0x00
I2C Write 0x0013 to 0x00 //Send SET_CFGUPDATE subcommand…
Part Number: BQ27411-G1 Other Parts Discussed in Thread: BQ27411DRZR-G1B , GPCCHEM
I'm using the BQ27411DRZT-G1A battery gauge for one of our projects. I'm getting all the register values like voltage, current etc. But the SOC value I'm getting…
Part Number: BQ27411-G1 Other Parts Discussed in Thread: BQSTUDIO , EV2400 https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1095614/bq27411-g1-questions-regarding-bq27441-g1a-bq27411-g1a-subsitutions/4068525?tisearch…