The LTC3114-1 is a synchronous, current-mode buck-boost converter that delivers up to 1 A of continuous output current from a wide range of power sources, including single-cell Li-Ion, 24 / 28 V industrial rails and 40 V automotive inputs. The LTC3114-1’s 2.2 to 40 V input and 2.7 to 40 V output range provides a regulated output.