BRUN1NC2BSW3NC4BVIN5NC6BOV7BFBO8NC9BGND10BISET11BVFB12SENSEP13SENSEN14ITH15SGND16MODE17PLLIN18FREQ19PGOOD20BG221NC22SW223TG224BOOST225NC26RUN27NC28IAVGSNSP29IAVGSNSN30NC31VOUTSNS32NC33VINSNS34NC35VIN36BOOST137TG138SW139NC40BG141VINOV42DRVSET43EXTVCC44DRVCC45V546SS47VFB48PGND49