BQ2004ESN - Texas Instruments

Manufacturer Part Number

BQ2004ESN

Manufacturer

Texas Instruments

Introduction

The BQ2004ESN is a multi-chemistry battery charger designed for a variety of battery types, optimizing power management.

Product Features and Performance

Supports multiple battery chemistries

Offers constant and pulsed charging modes

Programmable voltage features for flexibility

Designed for surface mount applications

Operates within a supply voltage range up to 5.5V

Functions within an operating temperature range of -20°C to 70°C

Product Advantages

Flexibility to charge different types of batteries

Enhanced charging control through programmable features

Key Technical Parameters

Battery Chemistry: Multi-Chemistry

Charging Current: Constant, Pulsed

Voltage Supply (Max): 5.5V

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

Package / Case: 16-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

Helps in maintaining the optimal charging method depending on the chemistry of the battery

Designed to ensure stability and reliability within the designated operating temperatures

Compatibility

Compatible with various battery chemistries

Application Areas

Portable electronic devices

Consumer electronics

Power management solutions

Product Lifecycle

Currently in Active product status with no indication of discontinuation

Utilizes the base product number BQ2004 for reference to future upgrades or replacements

Several Key Reasons to Choose This Product

Versatility in charging different battery chemistries enhances its applicability across numerous device platforms

Programmable voltage settings allow for customization based on specific device requirements

Reliable performance within a wide range of operating conditions

Surface mount package supports compact and integrated design needs