Hi everyone,
I have question about BQ25306 for 2 cell battery charger. I designed circuit diagram, I totally followed datasheet of BQ25306 for the typical application (a standalone charger without power path) but it didn't charge my battery (Li-Ion 2 cells with BMS) when I tested on my layout PCB (Input from power supply 13 Vdc). I checked voltage at output terminal, it was only about 7.2 V and then it had dropped to 6.8 V. Can everyone help me please? Thank you so much