MIC28303 Datasheet (Micrel Semiconductor)

MIC28303, 50V 3A Power Module

Micrel’s 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

MIC28303 Features

* These include undervoltage lockout, internal soft-start, foldback current limit, “hiccup” mode short-circuit protection, and thermal shutdown. Datasheets and support documentation are available on Micrel’s website at: www.micrel.com. Features

* Easy to use

* Stable with low-ESR cer