Part Number: BQ25611DEVM Other Parts Discussed in Thread: BQ25611D , Hi,
for part number BQ25611D, TS pin is used for Battery NTC thermistor temperature sense in datasheet
but in BQ25611DEVM, development board design TS pin is not connected with Middle…
Part Number: BQ25611DEVM Other Parts Discussed in Thread: BQ25611D BQ25611DEVM development board test environment: 1. Power input VBUS 5V, 2. VBAT is not connected to the battery, 3. Connect the load to the VSYS end. Under the above test conditions, the current…
Part Number: BQ25611DEVM Other Parts Discussed in Thread: BQ25611D , EV2400 Hello,
I am working on the BQ25611D evaluation kit. I have a Li-ion battery simulator connected to Vbat, and a meter connected to Vsys. I am using the default settings because I…
Hi Gauthier,
Thank you for providing detailed information regarding the behavior you are observing.
I believe the STAT led blinking you are observing is the device transitioning back and forth between charging and not charging status. This is likely due…
Part Number: BQ25611D Hello,
I am using the BQ25611DEVM for testing (no change in jumpers configuration) with benchtop power supply set to 5v 2A, connected to VIN (EVM J1)
The USB cable is disconnected
After powerup register 0x0 reads 0x4, I am reading…
Hi,
Apologies for the delayed response. I attempted to recreate your observation on the BQ25611DEVM and was unable to replicate. Would you be able to provide some more information?
Can you please provide a scope capture of VBUS and VSYS during startup…
Hello Wyatt,
Good day.
My customer response is:
Yes now I'm making some test with bq25611DEVM, I'll attach you a picture.
charge.zip Register 1 set to 0x30, if I attach the adapter I see 5V on VMID (instead of 4.6V of boost), but the charge does…
Hello Ellie,
You can refer to the BQ25611DEVM and BQ25616 EVM user guide for the EVM schematic as reference. You will need external DC/DC or LDO for the 3.3V and 1.8V rail.
Yes, both device need MCU to control. MCU need to write to the BQ25611D or BQ25616D…
Part Number: BQ25611D Other Parts Discussed in Thread: , BQ25601D Hi team,
My customer has a couple of questions for a rather large project.
they only want to charge from all legacy USB ports (USB-C will be done with additional device). Now they have…
Part Number: BQ25611D Other Parts Discussed in Thread: BQ25601D ,
I have a board, see attached screenshot of the power section, that originally had a BQ25601D but had to replace it with a BQ25611D due to the default over-voltage lockout setting of the BQ25601D…