RUN/SS11SENSE+12SENSE–13VPROG14ITH15POR26COSC7SGND8LBI9LBO10SFB111ITH212VPROG213VOSENSE214SENSE–215SENSE+216RUN/SS217AUXDR18AUXFB19AUXON20BOOST221TGL222SW223TGS224EXTVCC25BG226PGND27INTVCC28BG129VIN30TGS131SW132TGL133BOOST134PLLIN35PLLLPF36