Part Number: BQ27Z561-R2 Tool/software: Hello team,
Does this device do I2C clock stretching? For context, if there is an I2C bus hang, our host would send clock pulses to release the bus, therefore, we don't want i2c devices that do clock stretching…
Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQSTUDIO Hi
I have a query need your help.
With the same package
1.During the [SLEEP] bit of Operation Status A is set (package in SLEEP mode), it isn't work by sending PULSE_GPIO comments…
Part Number: BQ27Z561 When using the "bq27z561-r2", please tell me how to handle unused pins. (INT, PULS, NU)
Not connected?
To connect to a terminal somewhere?
Connect to ground?
Pull-Up?
Pull-Down?
Do you have documentation for wiring…
Part Number: BQ27Z561-R2 Tool/software: 1. The TRM description is resolution of 2 hours, but why GG reads 1 hour and 3 hours?
2. How long does it take for the temperature change to be written into DF? Is voltage and current the same?
Whether it…
Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQ35100 , , BQ27Z561 Tool/software: Hello, Im currently working with the bq27z561-R2 device and bq35100 device. I've calibrate both voltages with an open circuit load (current = 0), The voltage…
Part Number: BQ27Z561-R2 Tool/software: Dear sir
Do you recommend that the golden image file be written to the BQ27Z561-R2 only once? Or that the golden image file be written to the BQ27Z561-R2 every time the BQ27Z561-R2 is powered on?
Best Regards…
Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQ27Z561 , GPCCHEM , BQSTUDIO Tool/software: Hi,
I am implementing the learning cycle using the BQ27Z561 fuel gauge IC on an LP353035 LiPo battery (3.7V, 400mAh). I have completed…
Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQ27Z561 Tool/software: Hello,
When using the BQ27Z561, I performed ESD tests on the battery (8kV contact discharge and 15kV air discharge). After testing, the fuel gauge lifetime data became…
Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQ27Z746 Tool/software: Hello, We are looking for a Battery Fuel Gauge that can be used with LiPo Battery pack with 3.7v and 900mAH capacity, we have found one Fuel gauge i.e BQ27Z561-R2 for this…
Part Number: BQ27Z561-R2 Tool/software: Could you help to confirm when the customer only modify the value of Qmax, whether the check sum will be modified at the same time?
