Part Number:BQ24171
Hello,
I using the evaluation module board to charge three Li-Ion batteries. The board has three outputs- ground, VBAT, and VSYS. The VBAT is connected to the charging port on the battery but I don't know where the VSYS goes. I am only trying to charge the battery. I was wondering if anyone knows what I need to do with the VSYS output of the board; does it also go to the charging port of the battery or is just not connected to anything? What is the function of VSYS? Thank you.