BQ2000TSN-B5TR - Texas Instruments

Manufacturer Part Number

BQ2000TSN-B5TR

Manufacturer

Texas Instruments

Introduction

The BQ2000TSN-B5TR is a versatile and programmable battery charger integrated circuit designed for managing multi-chemistry battery charging with precision and flexibility, housed in an 8-SOIC package.

Product Features and Performance

Multi-Chemistry Battery Compatibility

Programmable Charging Current, Voltage, and Timer

Supports 1 ~ 4 battery cells

Operating Supply Voltage up to 6V

Designed for Constant Current Charging

Surface Mount 8-SOIC Package for compact PCB layouts

Product Advantages

Flexibility in charging different battery chemistries

Customizable charging parameters for optimized charging cycles

Compact design suitable for portable applications

Key Technical Parameters

Number of Cells: 1 ~ 4

Current Charging: Constant Programmable

Voltage Supply (Max): 6V

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

Mounting Type: Surface Mount

Package / Case: 8-SOIC (0.154", 3.90mm Width)

Quality and Safety Features

The BQ2000TSN-B5TR is designed with integrated safety features, although specific fault protection features are not listed, the product's design is intended to ensure safe charging operations across various battery chemistries.

Compatibility

The BQ2000TSN-B5TR is compatible with multiple battery chemistries, enabling wide usability across different types of battery-powered applications.

Application Areas

Portable Electronic Devices

Battery Management Systems

Power Backup Systems

Consumer Electronics

Product Lifecycle

As a Last Time Buy product, the BQ2000TSN-B5TR is nearing discontinuation, however, Texas Instruments often provides suitable replacements or upgrades for such components.

Several Key Reasons to Choose This Product

Multi-chemistry compatibility enhances versatility for different applications.

Programmable features allow for tailored charging specifications, improving battery longevity and performance.

Compact, surface-mount package facilitates integration into space-constrained designs.

Manufactured by Texas Instruments, a leader in semiconductors, ensuring reliability and performance.

The support for a wide range of operating temperatures (-20°C to 70°C) makes it suitable for various environmental conditions.