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
Hi,
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…
Part Number: BQ27411-G1 Other Parts Discussed in Thread: BQSTUDIO , BQ27Z561-R2
Hello,
I am trying to get golden image for my Li-Ion battery(PX18650-32E, 3.7V, 3200 mAh) . Please find the settings file in the attachment.
When i start the learning session…
Part Number: BQ27411-G1 Other Parts Discussed in Thread: BQSTUDIO , EV2400 Hello,
We are using BQ27411-G1C for one of our projects.(We are using a battery with 3200 capacity, 3.7 volt nominal voltage, cut off current of 50 mA) I have questions about a few…
Serder,
This thread is a repeat of the questions found in https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1123087/bq27411-g1-bq27411-settings so this thread will be closed to avoid confusion between posts. Please…
Part Number: BQ27411-G1 I copied the schematic in Figure 5 from the SLUSBN7D –JANUARY 2014–REVISED APRIL 2017 datasheet.
When I toggle the SW2 power switch on, I occasionally have no I2C communications. It does not acknowledge its address…
Part Number: BQ27411-G1 Other Parts Discussed in Thread: BQSTUDIO , EV2400 Hello,
In an earlier thread I asked if we could use the BQ27411-G1A as a direct substitute for the BQ27441-G1A that we were using in our product. The reason for this switch was component…
Part Number: BQ27411-G1 Other Parts Discussed in Thread: GPCCHEM Hello Sir We have used BQ27411DRZT-G1A Fuel gauge with a Lithium polymer battery With EV2300 we are connecting to IC for testing We have updated the attached file to data memory and we are getting…
