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MP2145GD, MP2145 - Step-Down Switcher

MPS

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MP2145GD Datasheet Preview — This datasheet PDF includes multiple part numbers: MP2145GD, MP2145. Please refer to the document for exact specifications by model.

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Datasheet Details

Part number	MP2145GD, MP2145
Manufacturer	MPS
File Size	945.74 KB
Description	Step-Down Switcher
Datasheet	MP2145-MPS.pdf
Note	This datasheet PDF includes multiple part numbers: MP2145GD, MP2145. Please refer to the document for exact specifications by model.

MP2145GD Product details

Description

The MP2145 is a monolithic, step-down, switchmode converter with internal power MOSFETs.

Features

Up to 6A Output Current.
Wide 2.8V-to-5.5V Operating Input Range.
20mΩ and 12mΩ Internal Power MOSFETs.
40µA Quiescent Current.
1.2MHz Fixed Switching Frequency.
100% Duty Cycle in Dropout.
1% Feedback Accuracy.
External Mode Control.
External VCON Control.
Adjustable Output from 0.6V.
1.5ms Internal SS Time with Pre-Bias Startup.
Cycle-by-Cycle Over Current Protection.
Short Circuit Protection with Hiccup Mode.
Stable with L.

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Published: Nov 21, 2024 |