Part Number: BQ27520-G4 Hi,
I'd like to improve the resolution of the current measurement. This is because our system has 500 uA current consumption in standby mode and we are not able to detect the correct RM value reduced by 500 uA. I guess that the…
Part Number: BQ27520-G4 Hi,
I have programmed the bq27520-G4 with a new image. Now I want to program the fuel gate with its default setting.
Where can I get the image? Thank you.
Rgds,
Danz
Part Number: BQ27520-G4 Other Parts Discussed in Thread: GPCCHEM Hi Everyone,
We are working on one product which is Battery operated AI Camera and we are using BQ27520-G4 Fuel gauge to monitor the Battery. We want to perform Learning cycle for our battery…
Part Number: BQ27520-G4 If several hundred μA of current consumption occurs during sleep mode, will the RM value be updated to reflect this effect?
I feel it would be difficult to do from the followings.
Could you tell me your thought?
V_SR = -0.125…
Part Number: BQ27520-G4
When we program the image file (.srec) to the bq27520 using Battery Management Studio (BMS), the screen shows "Operation executed successfully" when the programming is completed. Is there any checksum done by BMS to ensure each…
Part Number: BQ27520-G4 Hi,
The VCC of BQ27520 is set as 2.5V internally. When measuring the rise/fall time of the I2C signals, at which voltage levels should I use?
Thanks.
Rgds
Danz
Part Number: BQ27520-G4 Other Parts Discussed in Thread: GPCRB Hi Team, I understand C/5~C/10 load is required for Learning Cycle to update Ra table. https://www.tij.co.jp/jp/lit/an/slua903/slua903.pdf Does it indicate actual load of end application requires…
Part Number: BQ27520-G4 In the document SLUA640 Host System Calibration Method there is a section Floating Point Conversion.
According to chapter 12 Floating Point Conversion there is a flow diagram that explain floating point conversion and there is a code…
Part Number: BQ27520-G4 Hello Team,
The [RUP_DIS] bit may not change when the load current of the product is changed. Can you tell me the conditions for setting and clearing the [RUP_DIS] bit?
Fig. 1 and Fig 2 shows the measurement results when the current…
Part Number: BQ27520-G4 Hello Team ,
Fuel gauge : BQ27520-G4
Reports remaining Capacity, SOC, and time-to-empty, or time to full charge in charging mode .
Above part is okay or any other option is available .
Thanks ,
Shubham