SGND/PGND45SNS1–44SNSD1+43ITEMP42VID041VID140VID239VID338VID437VID536VID_EN35CHL_SEL34SW133TG132BOOST131BG130VIN29INTVCC28EXTVCC27BG226BOOST225TG224SW223CLKOUT22PGOOD221PGOOD120PHASMD19MODE/PLLIN18FREQ17RUN16ILIM15SNSD2+14SNS2–13SNSA2+12VFB2–11VFB2+10TK/SS29ITH28ITH17VFB16DIFFOUT5VOSNS1–4VOSNS1+3TK/SS12SNSA1+1