Hello, i have kinda a lot of problems with the design. First of all i get around 4 volts from the npn transistor output so i decided to supply VCC rail via an external supply. But the thing is that FAULT_N pin is always driven low. So im kinda rookie and i wonder what the issues of the design are. I would be glad if anyone helps me out . The schematic is in the attachment
/cfs-file/__key/communityserver-discussions-components-files/196/5826.BMS.PDF