MP1584EN Step-Down Converter: Datasheet, Pinout and Circuit

The MP1584EN is a high frequency step-down switching regulator with an integrated internal high-side high voltage power MOSFET. It provides 3A output with current mode control for fast loop response and easy compensation. The wide 4.5V to 28V input range accommodates a variety of step-down applications, including those in an automotive input environment. A 100µA operational quiescent current allows use in battery-powered applications.

Monolithic Power Systems Inc. MP1584EN-LF-Z technical specifications, attributes, parameters and parts with similar specifications to Monolithic Power Systems Inc. MP1584EN-LF-Z.

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3D Model

• Wide 4.5V to 28V Operating Input Range

• Programmable Switching Frequency from 100kHz to 1.5MHz

• High-Efficiency Pulse Skipping Mode for Light Load

• Ceramic Capacitor Stable

• Internal Soft-Start

• Internally Set Current Limit without a Current Sensing Resistor

• Available in SOIC8E Package.

Here is a MP1584EN typical application circuit.

The input voltage range is 4.5-28V and the maximum output current is 3A. It can be configured to output typical voltages of 1.8V, 3V, 5V, etc.

• High Voltage Power Conversion

• Automotive Systems

• Industrial Power Systems

• Distributed Power Systems

• Battery Powered Systems

Monolithic Power Systems, Inc. (MPS) specializes in high-performance, integrated power solutions. The company provides small, highly energy efficient solutions for systems found in industrial applications, telecom infrastructures, cloud computing, automotive, and consumer applications. MPS’ mission is to improve the quality of life with green, easy-to-use, compact products.

Download datasheets and manufacturer documentation for Monolithic Power Systems Inc. MP1584EN-LF-Z.