MP2172C Datasheet (MPS) - Sync Step-Down Converter

MP2172C, Sync Step-Down Converter

The MP2172C is a monolithic, step-down, switch-mode converter with built-in internal power MOSFETs.

It achieves 2A of continuous output current from a 2.38V to 5.5V input voltage range with excellent load and line regulation.

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

The constant-on-time (

MP2172C Features

* Fixed-Frequency PWM Mode

* 1.1MHz Switching Frequency

* EN for Power Sequencing

* 1% FB Accuracy

* Wide 2.38V to 5.5V Operating Input Range

* Output Adjustable from 0.6V

* Up to 2A Output Current

* 75mΩ and 45mΩ Internal Power MOSFET Switches

* 100% Duty On