DS2782E+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS2782E+

Manufacturer

Analog Devices

Introduction

The DS2782E+ is a standalone battery monitor IC designed for lithium-ion and lithium-polymer batteries.

Product Features and Performance

Accurate monitoring of single lithium-ion or lithium-polymer cell

I2C interface for communication

On-chip temperature sensor

Predicts remaining battery capacity

Provides data such as voltage, current, and temperature

High-precision Coulomb counter

Compact 8-TSSOP package for surface mount

Product Advantages

Enhances battery life due to precise monitoring

Facilitates intelligent battery management

Allows for system-level power management

Simplifies integration with its I2C interface

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Interface: I2C

Operating Temperature: -20°C to 70°C

Mounting Type: Surface Mount

Package / Case: 8-TSSOP

Quality and Safety Features

On-chip temperature sensor for safety and thermal monitoring

Absence of fault protection features indicates the need for external circuitry for complete safety

Compatibility

Compatible with single-cell lithium-ion and lithium-polymer battery designs

Application Areas

Consumer Electronics

Power Tools

Portable Devices

Energy Storage Systems

Health and Fitness Trackers

Product Lifecycle

Active status, not currently nearing discontinuation

Availability for replacements and upgrades needs to be checked with manufacturer

Several Key Reasons to Choose This Product

Precision battery monitoring maximizes usage time and safeguards device operation

I2C interface helps with compatibility and ease of integration in complex designs

Operating temperature range suitable for most consumer and industrial devices

Manufacturer Analog Devices is a trusted name in power management solutions

Ongoing product support given the active lifecycle status