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MP2143 - COT Synchronous Step Down Switcher

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MPS

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MP2143 COT Synchronous Step Down Switcher by MPS - Datasheet Preview — Datasheet preview – MP2143

Datasheet Details

Part number	MP2143
Manufacturer	MPS
File Size	497.41 KB
Description	COT Synchronous Step Down Switcher
Datasheet	MP2143 Datasheet
Additional preview pages of the MP2143 datasheet.

Product details

Description

The MP2143 is a monolithic, step-down, switchmode converter with internal power MOSFETs. to-5.5V input voltage with excellent load and line regulation.

Features

Wide 2.5V-to-5.5V Operating Input Range.
Output Voltage as Low as 0.6V.
100% Duty Cycle in Dropout.
Up to 3A Output Current.
Low IQ: 40µA.
80mΩ and 40mΩ Internal Power MOSFET Switches.
Default 1.2MHz Switching Frequency.
EN and Power-Good for Power Sequencing.
Cycle-by-Cycle Over-Current Protection.
Auto Discharge at Power Off.
Short-Circuit Protect with Hiccup Mode.
Stable with Low-ESR Output Ceramic Capacitors.
Available in a TS.

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Published: Oct 19, 2024 |