TK/SS11ITH12VFB13VFB24ITH25TK/SS26SENSE2-7SENSE2+8RUN29ILIM10EXTVCC11PGOOD12SW213TG214BOOST215PGND16BG217INTVCC18VIN19BG120BOOST121TG122SW123MODE/PLLIN24FREQ25RUN126SENSE1+27SENSE1–28SGND29