DS2782G+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS2782G+

Manufacturer

Analog Devices

Introduction

The DS2782G+ is a high-precision battery monitor IC for lithium ion and lithium polymer cells.

Product Features and Performance

Integrated temperature sensor

High accuracy current sensing

I2C serial interface for communication

Predicts remaining battery capacity

Supports single lithium ion/polymer cell

Product Advantages

Precise battery management for safety and longevity

Advanced fuel gauging algorithms

Compact 10-WFDFN Exposed Pad package for space-constrained applications

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Interface: I2C

Operating Temperature: -20°C ~ 70°C (TA)

Mounting Type: Surface Mount

Package / Case: 10-WFDFN Exposed Pad

Supplier Device Package: 10-TDFN (3x4)

Quality and Safety Features

Accuracy in battery monitoring enhances device safety

Integrated protections via firmware

Compatibility

Compatible with various single-cell lithium battery applications

I2C interface for easy integration with microcontrollers

Application Areas

Portable consumer electronics

Battery-powered medical devices

Handheld instrumentation

Wireless communication devices

Product Lifecycle

Active product status

Long-term supply expected due to its critical role in power management

Several Key Reasons to Choose This Product

High integration level for a compact solution

Robust temperature range for diverse operating environments

Trusted manufacturer with a reputation for quality in battery management

Continuous product support and availability

In-depth documentation and application support

Ideal for systems with critical power management requirements