MPM3509 Description
The MPM3509 is a synchronous, rectified, stepdown converter with built-in power MOSFETs, inductors, and capacitors. The MPM3509 offers a very pact solution and requires only four external ponents to achieve 0.9A of continuous output current with excellent load and line regulation over a wide input supply range. The MPM3509 operates with a 2.2MHz switching frequency to achieve a fast load transient response.