Billions of Electronic Components on Chovm.com. Trade in Real Time, Logistics Service Optional,Thousands of Global Suppliers. MAX16977SATE+, power dc-dc switching regulator IC by Analog Devices Inc./Maxim Integrated, IC REG BUCK ADJ/5V 2A 16TQFN. Package/CaseType is 16-WQFN Exposed PadSurface Mount