RUN11SENSE1+2SENSE1–3VFB14TK/SS15ITH16SGND7ITH28TK/SS29VFB210SENSE2–11SENSE2+12RUN213EXTVCC14PGOOD15SW216TG217BOOST218PGND19BG220INTVCC21VIN22BG123BOOST124TG125SW126MODE/PLLIN27FREQ/PLLFLTR28