MP2361DQ Datasheet PDF (1.4MHz Step-Down Converter)

MP2361DQ - 1.4MHz Step-Down Converter

This page provides the datasheet information for the MP2361DQ, a member of the MP2361 1.4MHz Step-Down Converter family.

Description

The MP2361 is a monolithic step-down switch mode converter with a built-in internal power MOSFET.

It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation.

Current mode operation provides fast transient response and eases loop stabilization.

Features

2A Output Current.
0.18Ω Internal Power MOSFET Switch.
Stable with Low ESR Output Ceramic Capacitors.
90% Efficiency.
20μA Shutdown Mode.
Fixed 1.4MHz Frequency.
Thermal Shutdown.
Cycle-by-Cycle Over Current Protection.
Wide 4.75V to 23V Operating Input Range.
Output Adjustable from 0.92V to 16V.
Programmable Under Voltage Lockout.
Available in QFN10, MSOP10, MSOP10E, and SOIC8 Packages.

Datasheet Details

Part number	MP2361DQ
Manufacturer	Monolithic Power Systems (MPS)
File Size	484.41 KB
Description	1.4MHz Step-Down Converter
Datasheet	MP2361DQ Datasheet
Additional preview pages of the MP2361DQ datasheet.

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Full PDF Text Transcription

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The Future of Analog IC Technology DESCRIPTION The MP2361 is a monolithic step-down switch mode converter with a built-in internal power MOSFET. It achieves 2A continuous output current over a wide input supply range with excellent load and line regulation. Current mode operation provides fast transient response and eases loop stabilization. Fault condition protections include cycle-by-cycle current limiting and thermal shutdown. In shutdown mode the regulator draws 20μA of supply current. Programmable soft-start minimizes the inrush supply current and the output overshoot at initial startup. The MP2361 requires a minimum number of readily available standard external components. TYPICAL APPLICATION INPUT 4.

Published: Dec 8, 2024 |