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MP2149 - SYNC Buck Regulator

Product Overview

MPS

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MP2149 SYNC Buck Regulator by MPS - Datasheet Preview — Datasheet preview – MP2149

Datasheet Details

Part number	MP2149
Manufacturer	MPS
File Size	439.17 KB
Description	SYNC Buck Regulator
Datasheet	MP2149 Datasheet
Additional preview pages of the MP2149 datasheet.

Product details

Description

The MP2149 is an internally-compensated, 1MHz fixed-frequency, dual PWM, synchronous, step-down regulator.

Features

Dual 1A-Output Current.
>93% Peak Efficiency.
>80% Light-Load Efficiency.
Wide 2.7V-to-6V Operating Input Range.
100mΩ and 40mΩ Internal Power MOSFET.
1MHz Fixed Switching Frequency.
Adjustable Output from 0.608V to VIN.
180° Phase-Shifted Operation.
100% Duty-Cycle Operation.
45µA Quiescent Current.
Cycle-by-Cycle Over-Current Protection.
Short-Circuit Protection with Hiccup Mode.

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Published: Dec 1, 2024 |