Part Number: BQ28Z610 Hi
I have a query need your help.
AOLD is set to 0XF4, RSNS=0, Rsense is designed to be 1mΩ (CC Gain and Capacity Gain are both 1.415mOhm after calibration).
Overload current = –27.76 mV / 1.415 mΩ = 19.6A, the Safety Status…
Part Number: BQ28Z610 Other Parts Discussed in Thread: GPCRB Hi
The customer want to confirm whether the discharge data at -20 degrees is normal. At the end for discharge the RSOC f rom 9% quickly reduced to 0%, skipped 5%.
Attached the log data.
new-低温15W…
Part Number: BQ28Z610-R1 Other Parts Discussed in Thread: BQSTUDIO Hi, I'm currently developping the code of a custom board we designed. This board has a BQ28Z610-R1 as battery protection an gauge with 2s1p NCR18650B Panasonic batteries. I'm trying to…
Part Number: BQ28Z610 Other Parts Discussed in Thread: BQSTUDIO , GPCCHEM
Hello all,
I have recently done a design using a BQ28Z610 fuel gauge to protect and monitor two series cells of 6000mAh Li-Po batteries. I have succesfully completed a learning…
Part Number: BQ28Z610 An internal temperature sensor is available on the bq28z610 device to measure temperature.
But I didn't see an accuracy description of this sensor on the datasheet. Can the accuracy of the internal temperature measurement of the fuel…
Part Number: BQ28Z610 As shown in the following figure, we have set the FD/TD in GAS GAUGING. Is this setting appropriate?
We are not familiar with the setting methods for these two functions. Is there a corresponding document for us to refer to on how…
Part Number: BQ28Z610-R1 Other Parts Discussed in Thread: BQ28Z610 The customer are using BQ28Z610 and take measurement. If the battery is set as 2V (Vbat+ is 2V) and the adapter plug in, the CHG pin voltage is 3.9V (1.9V higher than the Vbat+).
1.So the…
Part Number: BQ28Z610-R1 Other Parts Discussed in Thread: BQSTUDIO
Hello , I have a problem about unsealing the BQ28z610-R1.
I entered our keys to the BQ with 0x 3500 Command, and now i can only use BQ Studio to unseal and unseal full access the chip…
Part Number: BQ28Z610 I am trying to implement I2C communication from my host to BQ28Z610. Usually, to check communication in drivers, I would read a register such as Device Type and confirm I'm reading the correct value. Here, however, it is impossible…