MAX5033BUSA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5033BUSA

Manufacturer

Maxim Integrated

Introduction

The MAX5033BUSA is a highly-integrated, fixed-output, step-down DC-DC converter that provides a high-efficiency, regulated output voltage from a wide input voltage range.

Product Features and Performance

High-efficiency operation up to 95%

Wide input voltage range of 7.5V to 76V

Fixed 5V output voltage

500mA output current capability

125kHz switching frequency

Synchronous rectification for higher efficiency

Thermal shutdown and current limiting protection

Small 8-SOIC package

Product Advantages

Wide input voltage range accommodates various power sources

High efficiency reduces power consumption and heat dissipation

Integrated design simplifies system implementation

Compact package size for space-constrained applications

Key Technical Parameters

Input Voltage Range: 7.5V to 76V

Output Voltage: 5V

Output Current: 500mA

Switching Frequency: 125kHz

Efficiency: Up to 95%

Operating Temperature: 0°C to 85°C

Quality and Safety Features

RoHS3 compliant

Thermal shutdown and current limiting protection

Compatibility

Widely compatible with various power sources and load requirements

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Telecommunications equipment

Product Lifecycle

Current product offering, no plans for discontinuation

Replacements and upgrades may be available in the future

Several Key Reasons to Choose This Product

Wide input voltage range for versatile power source compatibility

High efficiency for reduced power consumption and heat dissipation

Integrated design for simplified system implementation

Compact package size for space-constrained applications

Robust protection features for reliable operation

Widespread compatibility across various application domains