BQ2000TPW - Texas Instruments

Manufacturer Part Number

BQ2000TPW

Manufacturer

Texas Instruments

Introduction

The BQ2000TPW is a highly integrated, single-chip battery charge management solution for portable applications. It supports a wide range of rechargeable battery chemistries including Li-Ion, Li-Polymer, NiMH, and NiCd. The device provides a complete charge management system with charge current control, charge termination, and battery fault protection.

Product Features and Performance

Supports 1 to 4 rechargeable battery cells

Programmable charge current up to a maximum of 1A

Programmable charge termination based on current, timer, or voltage

Integrated battery fault protection including overcurrent, overcharge, and overtemperature

Operates from a supply voltage of up to 6V

Wide operating temperature range of -20°C to 70°C

Product Advantages

Highly integrated solution reduces component count and simplifies design

Supports multiple battery chemistries for versatility

Programmable features allow optimization for various battery pack configurations

Robust fault protection ensures safe and reliable battery charging

Key Reasons to Choose This Product

Comprehensive charge management capabilities in a compact package

Flexible and adaptable to a wide range of portable device requirements

Proven reliability and performance from a trusted semiconductor manufacturer

Cost-effective solution for battery-powered applications

Quality and Safety Features

Integrated charge termination and fault protection mechanisms

Designed and manufactured to high quality standards

Complies with relevant safety and regulatory requirements

Compatibility

Suitable for use with Li-Ion, Li-Polymer, NiMH, and NiCd battery packs

Compatible with a variety of portable electronic devices and applications

Application Areas

Portable consumer electronics

Handheld devices

Wearable technology

Power tools and outdoor equipment

Medical devices

Product Lifecycle

The BQ2000TPW is currently in active production and is not nearing discontinuation. There are no direct equivalent or alternative models available from Texas Instruments. For the latest product information and availability, please contact our sales team through our website.