Hello,
I have designed a charging circuit for my 2S Lion battery pack but it is not charging.
Here is my schematic.
Both ACOK and STAT led are lighting up.
On V_SYS, I am reading 6.92V, even after hours of being plugged in.
Thank you.
Hello Mathys,
Apologies for the delayed response here.
Firstly, I would like to confirm if you are working with the MP2672 or the MP2672A?
Regardless of the variant, I wanted to know if the ACOK and STAT indicator LEDs blinking are? If the STAT pin is blinking, then the battery is just not being detected. Were you able to check all the connections here?
Also, if there have been any updates to this behavior that you are seeing, please let me know.
Best,
Krishan