Part Number: BQ25892 Other Parts Discussed in Thread: BQ24193 Question: Could BQ25892 pin 24 be safely connected to VBUS?
We are well aware that BQ25892 pin 24 is NC. But besides that (and pin 12 QON_) BQ25892 appears pin compatible with some of the BQ2419x…
Part Number: BQ25892 Reading the TS voltage register, although my data sheet says bit 7 is "Reserved: Always 0", I noticed that bit is toggling correctly and the result would be correct if i count that as 58% which would make sense since bit 6 is 29%…
Part Number: BQ25892 Hello there,
I am attaching our schematic for the BQ25892 battery charger. I would appreciate a review to ensure that the following functionality can be achieved with this hardware configuration:
The device needs to charge when the…
Part Number: BQ25892 Other Parts Discussed in Thread: BQ25890 Hello Sir:
We are using BQ25892 and have one question.
If pin 24 connected to VBUS, will there be any side effects?
Please let us know your recommendations.
Thanks a lot.
Part Number: BQ25892 Hello：
My client uses BQ25892 in POS Project.
The abnormal charging mode is detected. When the battery power reaches 96%, the charging will be intermittent. What is the reason?
The customer feedback that there is no abnormality in…
Part Number: BQ25892
Using BQ25892 standalone IC. 1s configuration is implemented. Boosting from 3.6V to 5V.
While using OTG mode the discharging current does not exceed 100mAmps. Any current more than 100mAmps OTG mode shuts off.
I have disabled watchdog…
Part Number: BQ25892 The charge current looks like this:
This is a plot from data logged with Battery Management Studio that is monitoring the gas gauge IC on the battery pack.
Vertical axis is current in mA. Horizontal axis is time. I'm charging a 1S3P…
Part Number: BQ25892 Dear Support team,
By setting SYS_min(REG03) on BQ25892, I think it is possible to stop the internal REGN and reduce power consumption.
For example, if you set SYS_min=3.3V, can you tell us the variation range of the voltage where…
Part Number: BQ25892 We have developed a hardware where the BQ25892 is used to charge a connected battery pack. During production test of the assembled PCB, we would like to verify the battery charging path as well. We use bed-of-needles with an automated…
Part Number: BQ25892 Other Parts Discussed in Thread: BQ51013B Hi, we are trying to safely integrate the wireless charger IC with the USB OTG and single cell lithium charger for a wireless device. Any recommendations? It appears that the wireless charger…
