MAX1974EUB+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1974EUB+

Manufacturer

Analog Devices

Introduction

The MAX1974EUB+ is a step-down, buck topology, DC DC switching regulator designed for power management applications.

Product Features and Performance

Adjustable output voltage

Synchronous rectification for efficiency

High switching frequency of 1.4MHz

Supports input voltages from 2.6V to 5.5V

Capable of delivering output voltage ranging from 0.75V to 5.5V

Maximum output current of 1A

Product Advantages

High efficiency due to synchronous rectifier technology

Flexible input voltage range suitable for various applications

Compact and lightweight design with surface mount packaging

Programmable output voltage for increased versatility

Key Technical Parameters

Voltage Input (Min): 2.6V

Voltage Input (Max): 5.5V

Voltage Output (Min/Fixed): 0.75V

Voltage Output (Max): 5.5V

Current Output: 1A

Switching Frequency: 1.4MHz

Quality and Safety Features

Operates efficiently within a temperature range of -40°C to 85°C

Over-temperature and over-current protection features

Compatibility

Suitable for various digital and analog applications due to its adjustable output

Application Areas

Mobile devices

Portable electronics

Wireless communication equipment

Product Lifecycle

Currently in active production

No indication of nearing discontinuation

Replacement and upgrade options available

Several Key Reasons to Choose This Product

High efficiency and performance in power conversion

Versatile application due to programmable and adjustable outputs

Reliable operation with comprehensive protective features

Suitable for compact and mobile applications due to small package size

Supported by a reputable manufacturer known for quality products in power management