MIC28303 Datasheet (Microchip)

MIC28303, 3A Power Module

MIC28303 is synchronous step-down regulator module, featuring a unique adaptive ON-time control architecture.

The module incorporates a DC/DC controller, power MOSFETs, bootstrap diode, bootstrap capacitor and an inductor in a single package.

The MIC28303 operates over an input supply range from 4.5

MIC28303 Features

* Easy to Use - Stable with Low-Equivalent Series Resistance (ESR) Ceramic Output Capacitor - No Inductor and No Compensation to Choose

* 4.5V to 50V Input Voltage

* Single-Supply Operation

* Power Good (PG) Output

* Low Radiated Emission (EMI) per EN55022, Cl