MP4462DQ-LF-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP4462DQ-LF-Z

Manufacturer

monolithic-power-systems

Introduction

The MP4462DQ-LF-Z by Monolithic Power Systems is a step-down (buck) DC-DC switching regulator designed for power management applications.

Product Features and Performance

Buck topology for efficient step-down voltage conversion

Adjustable output voltage for versatility in applications

Supports input voltages between 3.8V and 36V, suitable for various power supplies

Operational output voltage range from 0.8V to 30V to accommodate different loads

Current output capacity of 3.5A for powering several types of circuits

High-frequency switching up to 4MHz enables compact peripheral components

Capable of operating across a wide temperature range from -40°C to 125°C

Product Advantages

High efficiency due to buck topology

Flexible input and output voltage ranges cater to diverse applications

Compact 10-QFN (3x3) packaging saves board space

No synchronous rectifier required simplifying the design

Key Technical Parameters

Voltage Input (Min/Max): 3.8V / 36V

Voltage Output (Min/Max): 0.8V / 30V

Current Output: 3.5A

Frequency Switching: Up to 4MHz

Operating Temperature Range: -40°C ~ 125°C (TJ)

Mounting Type: Surface Mount

Package / Case: 10-VFDFN Exposed Pad

Quality and Safety Features

Built to operate reliably within a broad temperature range

Compatibility

Suitable for use in a diverse range of electronic applications requiring regulated DC power

Application Areas

Versatile power supply solutions for consumer electronics

Industrial power systems requiring efficient voltage regulation

Telecommunication equipment power management

Automotive electronics

Product Lifecycle

Product status is active indicating ongoing production and availability

Not flagged for discontinuation, ensuring long-term support

Several Key Reasons to Choose This Product

High efficiency and flexible performance parameters for diverse application needs

Compact design facilitates integration into space-constrained designs

High switching frequency allows for smaller passive peripheral components

Reliable operation ensured within a wide operating temperature range

Active product status ensures availability and support for future designs