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MP2149 - SYNC Buck Regulator

MPS

The MP2149 by MPS is a SYNC Buck Regulator. Below is the official datasheet preview.

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MP2149 SYNC Buck Regulator by MPS - Datasheet Preview — Official preview page of the MP2149 SYNC Buck Regulator datasheet (MPS).

Datasheet Details

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

MP2149 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 |