MAX641AESA+ - Maxim

Manufacturer Part Number

MAX641AESA+

Manufacturer

analog-devices

Introduction

The MAX641AESA+ is a high-efficiency, step-up DC-DC converter that can provide up to 450mA of output current. It operates from an input voltage range of 2V to 16.5V and can produce an adjustable output voltage up to 18V. The device features a fixed 45kHz switching frequency and does not require any external compensation components.

Product Features and Performance

Step-up (boost) converter topology

Adjustable output voltage up to 18V

Output current capability of up to 450mA

Wide input voltage range of 2V to 16.5V

Fixed 45kHz switching frequency

No external compensation components required

High efficiency of up to 92%

Product Advantages

Compact 8-SOIC package

Requires minimal external components

Overcurrent, overvoltage, and thermal protection

Excellent load and line regulation

Key Reasons to Choose This Product

High power density and efficiency for compact designs

Wide input voltage range for versatile applications

Adjustable output voltage for customizable solutions

Robust protection features for reliable operation

Quality and Safety Features

Overcurrent protection

Overvoltage protection

Thermal shutdown protection

Compatibility

The MAX641AESA+ is compatible with a wide range of applications that require a step-up DC-DC converter, such as portable electronics, industrial equipment, and automotive systems.

Application Areas

Portable electronics

Industrial equipment

Automotive systems

Battery-powered applications

Product Lifecycle

The MAX641AESA+ is an active product, and there are no immediate plans for discontinuation. However, customers are advised to check with the manufacturer or our website's sales team for the latest product information and availability of any potential equivalent or alternative models.