MAX1757EAI+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX1757EAI+T

Manufacturer

Analog Devices

Introduction

The MAX1757EAI+T is a highly-integrated, single-cell or multi-cell lithium-ion (Li-ion) battery charger with a constant-current, constant-voltage control loop. It is designed to charge Li-ion batteries in a wide range of applications, including portable electronics, power tools, and other battery-powered devices.

Product Features and Performance

Charges single-cell or multi-cell (up to 3 cells) Li-ion batteries

Programmable charge current up to 1.5A

Constant-current, constant-voltage charging algorithm

Programmable charge termination timer

Comprehensive fault protection, including overcurrent, overvoltage, and thermal shutdown

Product Advantages

Highly integrated design minimizes external component count

Efficient charging algorithm maximizes battery life

Robust fault protection ensures safe and reliable operation

Wide operating temperature range (-40°C to +85°C) enables use in diverse environments

Key Reasons to Choose This Product

Optimized for Li-ion battery charging in portable and power tool applications

Reliable performance and long-lasting battery life

Cost-effective solution with minimal external components

Proven track record and support from Analog Devices

Quality and Safety Features

Overcurrent, overvoltage, and thermal shutdown protection

UL/EN/IEC 62368-1 and IEC 61000-4-x safety and EMC compliance

Compatibility

The MAX1757EAI+T is compatible with a wide range of Li-ion battery packs and can be used in various portable electronic devices and power tool applications.

Application Areas

Portable electronics (smartphones, tablets, laptops, etc.)

Power tools and outdoor equipment

Backup power supplies

Other battery-powered devices

Product Lifecycle

The MAX1757EAI+T is an active product, and there are no known equivalent or alternative models available at this time. For the latest product information and availability, please contact our website's sales team.