3 System Configuration 3 Pin Configuration4 Internal Electrical Schematic4 Pin Assignment5 Pin Description 5 HIN(U,V,W) and LIN(U,V,W) (Low side and high side control pins, Pin 7 - 12)5 VFO (Fault-output, Pin 14) 6 ITRIP (Over current detection function, Pin 15) 6 VDD, VSS (Low side control supply a.