MP2112 Datasheet (MPS) - 1A Synchronous Step-Down Converter

MP2112, 1A Synchronous Step-Down Converter

The MP2112 is a 1MHz constant frequency, current mode, PWM step-down converter.

The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode.

It is ideal for powering portable equipment that powered by a single cell Lithium-Ion (Li+) battery.

MP2112 Features

* High Efficiency: Up to 95%

* 1MHz Constant Switching Frequency

* 1A Available Load Current

* 2.5V to 6V Input Voltage Range

* Output Voltage as Low as 0.6V

* 100% Duty Cycle in Dropout

* Current Mode Control

* Short Circuit Protection