The MP1476L is a fully integrated, high-frequency, synchronous, rectified, step-down, switch-mode converter with internal power MOSFETs. The MP1476L offers a very compact solution that achieves 2A of continuous output current with excellent load and line regulation over a wide input range. The MP1476L uses synchronous mode operation for higher efficiency over the output current-load range. Constant-on-time (COT) control operation provides very fast transient response, very tight output regulation, and eases loop design. Full protection features include short-circuit protection (SCP), over-current protection (OCP), under-voltage protection (UVP), and thermal shutdown. The MP1476L requires a minimal number of readily available, standard, external components and is available in a space-saving SOT563 package.