MP9486AGN-Z - Monolithic Power Systems Inc.

Manufacturer Part Number

MP9486AGN-Z

Manufacturer

Monolithic Power Systems

Introduction

The MP9486AGN-Z is a high-performance, wide input voltage range, step-down DC-DC converter from Monolithic Power Systems. It is designed to provide a regulated output voltage from a wide range of input voltages.

Product Features and Performance

Wide input voltage range: 4.5V to 95V

Fixed 5V output

Output current up to 1A

Switching frequency up to 1MHz

Synchronous rectification for high efficiency

Thermal shutdown protection

Cycle-by-cycle current limit

Soft-start function

Excellent line and load regulation

Product Advantages

Compact 8-SOIC package with exposed pad for enhanced thermal performance

Optimized for automotive and industrial applications

Robust protection features for reliable operation

High efficiency across a wide load range

Key Technical Parameters

Input Voltage Range: 4.5V to 95V

Output Voltage: 5V

Output Current: 1A

Switching Frequency: Up to 1MHz

Efficiency: Up to 95%

Operating Temperature: -40°C to 125°C

Quality and Safety Features

ROHS3 compliant

Automotive-grade design and qualification

Compatibility

The MP9486AGN-Z is compatible with a wide range of automotive and industrial applications that require a regulated 5V output from a wide input voltage range.

Application Areas

Automotive electronics

Industrial control systems

Telecommunications equipment

Household appliances

Product Lifecycle

The MP9486AGN-Z is an active product in Monolithic Power Systems' portfolio and is not nearing discontinuation. Replacement or upgrade options may be available through the manufacturer.

Several Key Reasons to Choose This Product

Wide input voltage range (4.5V to 95V) allows for flexible system design.

High output current capability (up to 1A) meets the power requirements of various applications.

Fast switching frequency (up to 1MHz) enables the use of smaller external components.

Robust protection features, such as thermal shutdown and cycle-by-cycle current limit, ensure reliable operation.

Compact 8-SOIC package with exposed pad provides efficient thermal management.

Automotive-grade design and qualification make it suitable for demanding applications.