MAX1724EZK50+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1724EZK50+T

Manufacturer

Analog Devices

Introduction

Highly efficient, compact step-up DC-DC converter

Product Features and Performance

Boost topology for voltage step-up

Fixed 5V output voltage

Operation from 0.8V minimum input voltage

Synchronous rectifier for improved efficiency

Single output with 400mA switch current capability

Surface mount SOT-23-5 package for space-constrained applications

Supports a wide range of input voltages up to 5.5V

Can start up with a low input voltage

Product Advantages

High efficiency for battery-powered devices

Low shutdown current enhancing battery life

Stable operation with ceramic capacitors

Key Technical Parameters

Input Voltage Range: 0.8V to 5.5V

Output Voltage: 5V

Current - Output: 400mA (Switch)

Operating Temperature Range: -40°C to 85°C

Synchronous Rectifier: Yes, for enhanced efficiency

No specified switching frequency

Quality and Safety Features

Built-in over-temperature protection

Short-circuit protection for device safety

Compatibility

Compatible with multiple battery chemistries

Easily integrated into a wide range of applications due to TSOT-23-5 package

Application Areas

Portable and battery-powered devices

Wireless and IoT devices

Handheld computing and medical devices

Consumer electronics

Product Lifecycle

Product Status: Active

Not indicated as nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High energy efficiency for extended battery life

Ability to operate with very low input voltages

Compact form factor suitable for space-constrained applications

Built-in protections to ensure reliability and safety

Ease of design into existing circuit architectures due to standard package