MP2172CGQFU - Sync Step-Down Converter

Monolithic Power Systems

Download the MP2172CGQFU datasheet PDF. This datasheet also covers the MP2172C variant, as both devices belong to the same sync step-down converter family and are provided as variant models within a single manufacturer datasheet.

📥 Download Datasheet

MP2172CGQFU sync step-down converter by Monolithic Power Systems - Datasheet Preview — Note: The manufacturer provides a single datasheet file (MP2172C-MPS.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number	MP2172CGQFU
Manufacturer	Monolithic Power Systems
File Size	528.72 KB
Description	Sync Step-Down Converter
Datasheet	MP2172CGQFU Datasheet

General Description

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.

Overview

MP2172C 5.5V, 2A, Sync Step-Down Converter with Output Discharge in UTQFN.

Key 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.
Output Discharge.
VOUT Over-Voltage Protection (OVP).
Short-Circuit Protection (SCP) with Hiccup Mode.
Available in a UTQFN (1.2mmx1.6mm) Package.

More Datasheets from Monolithic Power Systems

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MP2172C	Sync Step-Down Converter
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