DESCRIPTION

The MP2365 is a 1.4MHz step-down regulator with a built-in Power MOSFET. It achieves 3A continuous output current over a wide input supply range with excellent load and line regulation.

FEATURES

• 3A Continuous Output Current, 4A Peak Output Current

• Programmable Soft-Start

• 100mΩ Internal Power MOSFET Switch

• Stable with Low ESR Output Ceramic Capacitors

• Up to 90 Efficiency

• 20µA Shutdown Mode

• Fixed 1.4MHz Frequency

• Thermal Shutdown

• Cycle-by-Cycle Over Current Protection

• Wide 4.75V to 28V Operating Input Range

• Output is Adjustable From 0.92V to 21V

• Under Voltage Lockout

APPLICATIONS

• Distributed Power Systems

• Battery Chargers

• Pre-Regulator for Linear Regulators