VOUT–1VOUT–2VOUT–3VOUT–4VOUT–5VIN6VIN7RUN8GND9MODE/SYNC10PGOOD11PGDFB12SVOUT–13VINREG14RT15VOUTSNS16ISET17ITH18EXTVCC19INTVCC20BOOST21SW22SW23SW24SW25SW26SW27SW28EP29