MAX5033DASA+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX5033DASA+

Manufacturer

Analog Devices

Introduction

The MAX5033DASA+ is a high-efficiency, adjustable output, step-down (buck) DC-DC converter designed for a wide range of applications requiring voltage regulation.

Product Features and Performance

High-efficiency step-down voltage conversion

Adjustable output voltage from 1.221V to 13.2V

Capable of delivering 500mA output current

Wide input voltage range from 7.5V to 76V

Low-frequency operation at 125kHz minimizing the size of external components

Operates in a buck (step-down) topology

Flexible output configuration for positive voltage applications

Product Advantages

Supports a broad range of input voltages for versatile use in various designs

Adjustable output voltage enables customization for specific needs

Compact 8-SOIC package saves board space

High efficiency reduces power loss and thermal footprint

Key Technical Parameters

Voltage Input (Min): 7.5V

Voltage Input (Max): 76V

Voltage Output (Min/Fixed): 1.221V

Voltage Output (Max): 13.2V

Current Output: 500mA

Frequency Switching: 125kHz

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

Quality and Safety Features

Built to meet stringent quality standards for reliability and performance

Over-temperature protection enhances safety and longevity

Compatibility

Suitable for surface mount technology (SMT) applications

8-SOIC package is compatible with standard PCB footprints

Application Areas

Industrial controls and automation

Portable and battery-operated devices

Telecommunications equipment

Automotive systems

Product Lifecycle

Currently labeled as Active, indicating ongoing production and availability

Not specified as nearing discontinuation, ensuring availability for new designs

Several Key Reasons to Choose This Product

Wide input voltage range supports applications with varied power sources

Highly adjustable output voltage for flexible design choices

Energy-efficient operation decreases overall power consumption

Compact and reliable, suitable for space-constrained applications

Analog Devices' reputation for quality and performance ensures product reliability