LTC4066EUF - Analog Devices Inc.

Manufacturer Part Number

LTC4066EUF

Manufacturer

Analog Devices

Introduction

The LTC4066EUF is a multi-function battery management IC designed for Lithium Ion battery-supported applications. It integrates a linear charger, a USB interface, and other protective features into a single device.

Product Features and Performance

Integrated linear charger for single-cell Lithium Ion batteries

USB interface compatibility

Operates over a broad temperature range from -40°C to 85°C

Surface mount device, simplifying board design and manufacturing processes

Over current fault protection improves safety and device reliability

Product Advantages

Simplifies circuit design by integrating multiple functions

Supports common USB interface for wider compatibility

Ensures robust operation in diverse environmental conditions

Key Technical Parameters

Battery Chemistry: Lithium Ion

Number of Cells: 1

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 24-WFQFN Exposed Pad

Fault Protection: Over Current

Quality and Safety Features

Embedded over current protection to guard against circuit damage

Operating temperature range ensures stability under extreme conditions

Compatibility

Designed specifically for devices utilizing single-cell Lithium Ion batteries

USB interface ensures compatibility with a wide range of peripheral devices

Application Areas

Portable consumer electronics

Mobile devices

Battery-powered handheld devices

Product Lifecycle

Product Status: Obsolete

Not recommended for new designs and replacements or upgrades may be necessary

Several Key Reasons to Choose This Product

Integrates charging, USB interface, and safety features into one compact package

Ensures long-term reliability through built-in fault protection

Compatible with widely-used USB standard for broader application use

Suitable for high-performance applications due to its wide operating temperature range

Efficient power management for Lithium Ion battery cells