PVIN1BOOT2TRACK_EN3VP4VSNS5FB6COMP7RSO8RS-9RS+10PGOOD11PGND12LGND13RT/SYNC14EN/FCCM15ADDR16SALERT/TMON17SDA/IMON18SCL/OCSET19P1V820VIN21VCC22NC23SW24PGND25