MAX8814ETA+T - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

MAX8814ETA+T

Manufacturer

Analog Devices

Introduction

The MAX8814ETA+T is a high-efficiency, Lithium Ion battery charger integrated circuit, designed for a variety of power management and battery charging applications.

Product Features and Performance

Designed for single-cell Lithium Ion batteries

Supports constant current charging programmable via an external resistor

Overvoltage protection ensures safety under abnormal conditions

Maximum charge current of 656mA

Operates with a 4.2V battery pack voltage and can withstand a maximum power supply voltage of 6.8V

Capable of functioning within a broad temperature range of -40°C to 85°C

Surface mount, 8-WFDFN exposed pad package for compact and efficient design integration

Product Advantages

High charging efficiency catering to modern electronic devices

Flexible design suitable for various application requirements

Embedded safety features to protect devices under fault conditions

Compact form factor enabling use in space-constrained applications

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Charging Current: Constant and Programmable up to 656mA

Maximum Supply Voltage: 6.8V

Operating Temperature Range: -40°C to 85°C

Quality and Safety Features

Over Voltage Protection to safeguard against unexpected surges

Built to handle challenging environmental conditions

Compatibility

Compatible with various single-cell Lithium Ion batteries

Application Areas

Portable electronic devices

Power banks

Handheld devices

Battery-powered equipment

Product Lifecycle

The product status is Active, indicating ongoing manufacturing and availability

No indication of nearing discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

Analog Devices' reputation for reliability and performance

High charging efficiency for faster charging times

Embedded protection features for enhanced safety

Versatile for a wide range of applications due to its compact size and operational characteristics

Continued product support and availability, ensuring a secure supply chain for future projects