MP2131 Datasheet (MPS) - Synchronous Step-Down Converter

MP2131, Synchronous Step-Down Converter

The MP2131 is a monolithic step-down, switchmode converter with built-in internal power MOSFETs.

It achieves a 4 A continuous output current from a 2.7 V to 5.5 V input voltage with excellent load and line regulation.

The MP2131 is ideal for powering portable equipment that run from a single cell li

MP2131 Features

* Wide 2.7 V to 5.5 V Operating Input Range

* Output Voltage as Low as 0.6 V

* 4 A Output Current

* 35 mΩ and 18 mΩ Internal Power MOSFET

* Above 96% Peak Efficiency

* Above 80% Light Load Efficiency

* Low IQ: 19 μA

* 1.2 MHz Frequency

* 100% Duty Cycle in Dropout