MAX683EUA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX683EUA+T

Manufacturer

analog-devices

Introduction

The MAX683EUA+T is a high-efficiency, step-up DC-DC switching regulator that operates from a low-voltage input to provide a fixed 5V output. It features a charge pump topology that can produce an output voltage higher than the input voltage, making it suitable for a wide range of applications where a regulated 5V supply is required from a low-voltage source.

Product Features and Performance

Step-up DC-DC switching regulator with a charge pump topology

Fixed 5V output voltage

Input voltage range: 2.7V to 5.5V

Output current up to 100mA

Switching frequency range: 50kHz to 2MHz

Operates over the industrial temperature range of -40°C to +85°C

Surface mount package options: 8-TSSOP, 8-MSOP

Product Advantages

High efficiency, up to 90%

Small size and low component count

Adjustable switching frequency for noise optimization

Robust overcurrent and thermal protection

Key Reasons to Choose This Product

Provides a stable 5V output from a low-voltage input for a wide range of applications

Compact and space-saving design with high power density

Reliable operation across the industrial temperature range

Cost-effective solution for power conversion needs

Quality and Safety Features

Overcurrent protection

Thermal shutdown protection

ESD-protected inputs and outputs

Compatibility

The MAX683EUA+T is compatible with a variety of low-voltage input sources, such as batteries, USB ports, and other DC power supplies.

Application Areas

Battery-powered devices

USB-powered peripherals

Industrial control and automation equipment

Portable electronics

Instrumentation and measurement systems

Product Lifecycle

The MAX683EUA+T is an obsolete product, and analog-devices no longer manufactures it. However, there are several equivalent or alternative models available from analog-devices and other manufacturers that can provide similar functionality. Customers are advised to contact our website's sales team for more information on suitable replacement options.