EP29N.C.28SHDN#27N.C.26LX25N.C.24LX23N.C.22PGND21PGND20LX19LX18PGND17VCC16FBSEL15REF14GND13N.C.12N.C.11N.C.10FB9TOFF8COMP7SS6N.C.5IN4LX3IN2N.C.1