DS2703U+ - Analog Devices Inc./Maxim Integrated

Manufacturer Part Number

DS2703U+

Manufacturer

Analog Devices

Introduction

The DS2703U+ is a battery management IC designed for efficient power management in portable devices, ensuring safe charging, discharging, and monitoring of battery cells.

Product Features and Performance

High accuracy battery monitoring

Integrated charge/discharge control

Temperature protection for safe operation

Low quiescent current to extend battery life

Support for multiple battery chemistries

Built-in calibration circuitry to maintain accuracy

Advanced diagnostics for system reliability

Product Advantages

Improves battery life and performance

Enhances safety with multiple protection features

Simplifies design with integrated functions

Reduces component count for compact designs

Facilitates rapid deployment with minimal programming

Key Technical Parameters

Voltage and current regulation precision

Temperature monitoring range

Communication interface type

Programmable charge rates

Protection thresholds and delays

Battery chemistry compatibility

Quality and Safety Features

Overcharge protection

Thermal shutdown mechanism

Short-circuit protection

Built-in self-test functionalities

Compliance with industry safety standards

Compatibility

Compatible with various battery types including Li-Ion, NiMH, and NiCd

Interfacing capability with microcontrollers through communication protocols

Application Areas

Portable consumer electronics

Battery-powered devices

Uninterruptible power supplies

Energy storage systems

Electric vehicles

Product Lifecycle

Currently active product

Not nearing discontinuation

Availability of technical support and documentation

Replacements or upgrades anticipated in the product roadmap

Several Key Reasons to Choose This Product

Ensures extended battery life with precise monitoring and control

Delivers high reliability and safety for critical applications

Facilitates design flexibility for a wide range of products

Supported by Analog Devices' reputable customer service and technical assistance

Incorporates advanced technology leading to competitive product differentiation