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MP2143DJ, MP2143 - COT Synchronous Step Down Switcher

MPS

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MP2143DJ Datasheet Preview — This datasheet PDF includes multiple part numbers: MP2143DJ, MP2143. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	MP2143DJ, MP2143
Manufacturer	MPS
File Size	497.41 KB
Description	COT Synchronous Step Down Switcher
Datasheet	MP2143-MPS.pdf
Note	This datasheet PDF includes multiple part numbers: MP2143DJ, MP2143. Please refer to the document for exact specifications by model.

MP2143DJ 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 |