PGOOD28SW127TG126BOOST125BG124VBIAS23PGND22EXTVCC21INTVCC20BG219BOOST218TG217SW216OVMODE15ITH14VFB13SENSE2+12SENSE2–11SS10RUN9SGND8PLLIN/MODE7CLKOUT6PHASMD5FREQ4SENSE1–3SENSE1+2ILIM1