MAX1678EUA - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1678EUA

Manufacturer

analog-devices

Introduction

The MAX1678EUA is a step-up, adjustable DC-DC switching regulator designed for power-efficient applications.

Product Features and Performance

Boost topology providing higher voltage output from lower voltage input

Adjustable output configuration enabling versatile usage

Features synchronous rectification for improved power efficiency

Can operate over a wide input voltage range from 0.7V to 5.5V

Capable of delivering output voltages from 2V to 5.5V

Supports output currents up to 550mA

Operates at a switching frequency of 150kHz

Product Advantages

High-efficiency step-up voltage conversion

Low input voltage operation capable

Compact 8-TSSOP, 8-MSOP package suitable for space-sensitive applications

Key Technical Parameters

Input Voltage: 0.7V (Min), 5.5V (Max)

Output Voltage: 2V to 5.5V

Output Current: 550mA

Switching Frequency: 150kHz

Operating Temperature: -40°C to 85°C

Quality and Safety Features

Operates reliably over a wide temperature range

Synchronous rectifier enhances power efficiency and reduces heat generation

Compatibility

Compatible with a wide range of input and output voltages for flexible application use

Surface mount package for easy integration in circuit designs

Application Areas

Battery-powered devices

Portable electronics

Low-voltage energy harvesting systems

Product Lifecycle

The product is listed as Obsolete

Potential for needing replacement or upgrade considerations

Several Key Reasons to Choose This Product

Capable of boosting low input voltages for applications with limited power availability

High-efficiency conversion reduces energy loss, crucial for battery-powered devices

Wide-range temperature operation ensuring performance in variable environmental conditions

Compact and flexible for integration into varied electronic systems.