LM3668SD-4550/NOPB LM3668 1A, High Efficiency Dual Mode Single Inductor Buck-Boost DC/DC Converter; Package: LLP; No of Pins: 12; Qty per Container: 1000/Reel
LM3691TL-1.8 LM3691 High Accuracy, Miniature 1A, Step-Down DC-DC Converter for Portable Applications; Package: MICRO SMD; No of Pins: 6; Qty per Container: 250; Container: Reel