MP21148 Datasheet (MPS) - Step-Down Converter

MP21148, Step-Down Converter

The MP21148 is a monolithic, step-down, switch-mode converter with built-in, internal power MOSFETs.

It can achieve 1A of continuous output current from a 2.3V-to-5.5V input voltage with excellent load and line regulation.

The output voltage can be regulated as low as 0.6V.

The constant-on-time cont

MP21148 Features

* 2.4MHz Switching Frequency

* EN for Power Sequencing

* Wide 2.3V-to-5.5V Operating Input Range

* Output Adjustable from 0.6V

* Up to 1A of Output Current

* 120mΩ and 80mΩ Internal Power MOSFET Switches

* Output Discharging

* 100% Duty Cycle

* Short-Circuit Prote