MP2303A Datasheet (MPS) - Synchronous Rectified Step-Down Converter

MP2303A, Synchronous Rectified Step-Down Converter

The MP2303A is a monolithic synchronous buck regulator.

The device integrates a 150mΩ O high-side MOSFET and a 80mΩ low-side F MOSFET that provide 3A continuous load current over a wide operating input voltage of 4.7V to 28V.

Current mode control provides fast D transient response and cycle-by-cycle

MP2303A Features

* 3A Output Current

* Wide 4.7V to 28V Operating Input Range

* Integrated MOSFET Switches

* Output Adjustable from 0.80V to 25V

* Up to 95% Efficiency

* Programmable Soft-Start

* Stable with Low ESR Ceramic Output Capacitors

* Fixed 360kHz Frequency

* Cycle-by-Cyc