MP1476 Step-Down Converters Monolithic Power Systems (MPS) MP1476 Step-Down Converters are designed to achieve 2A continuous output current with excellent load and line regulation. These Monolithic Power Systems MP1476 converters feature high-efficiency synchronous mode operation, fast load transient response, Power-Save Mode (PSM) at light load, and internal Soft Start (SS). The MP1476 step-down converters attain higher efficiency over the output current-load range by executing high-efficiency synchronous mode operation. The Constant-on-Time (COT) control operation provides an easy loop design, fast transient response, and tight output regulation.