MAX8521EBX - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8521EBX

Manufacturer

analog-devices

Introduction

The MAX8521EBX is a high-efficiency, step-down DC-DC converter optimized for driving thermoelectric coolers (TECs). It features a wide input voltage range, low quiescent current, and high accuracy output voltage regulation, making it well-suited for battery-powered and portable applications.

Product Features and Performance

Wide input voltage range of 2.5V to 6V

High efficiency up to 95%

Low quiescent current of 11mA

High output current capability up to 3A

Output voltage programmable from 0.8V to 5.5V

Fast transient response

Thermal shutdown protection

Output short-circuit protection

Soft-start and soft-stop for controlled startup and shutdown

Product Advantages

Optimized for driving thermoelectric coolers (TECs)

Efficient power conversion for extended battery life

Compact, space-saving design with surface-mount packaging

Robust protection features for reliable operation

Key Reasons to Choose This Product

Exceptional performance and efficiency for TEC applications

Flexible input voltage range and output voltage programmability

Reliable and safe operation with comprehensive protection features

Compact and space-saving design for easy integration

Quality and Safety Features

Thermal shutdown protection

Output short-circuit protection

Soft-start and soft-stop for controlled startup and shutdown

Compatibility

The MAX8521EBX is compatible with a wide range of thermoelectric cooler applications, including those in portable electronics, medical devices, and industrial equipment.

Application Areas

Thermoelectric cooler (TEC) drivers

Portable electronics

Medical devices

Industrial equipment

Product Lifecycle

The MAX8521EBX is an active product. There are no known equivalent or alternative models at this time. If you have any further questions or require additional information, please contact our sales team through our website.