BQ2005STR - Texas Instruments

Manufacturer Part Number

BQ2005STR

Manufacturer

Texas Instruments

Introduction

The BQ2005STR is a sophisticated power management integrated circuit (PMIC) designed for battery charging applications, capable of handling multi-chemistry battery types.

Product Features and Performance

Supports multi-chemistry battery types

Offers constant and pulsed charging methods

Programmable features including timer and voltage settings

Active product status indicating continuous production

Designed for surface mount technology (SMT)

Operates across a broad temperature range (-20°C to 70°C)

Accepts a maximum supply voltage of 5.5V

Product Advantages

Versatile charging solutions for various battery chemistries

Customizable charging parameters to match specific battery requirements

High reliability and efficiency in power management

Ease of integration into circuit designs due to SMT compatibility

Key Technical Parameters

Battery Chemistry: Multi-Chemistry

Charging Methods: Constant, Pulsed

Programmable Features: Timer, Voltage

Voltage - Supply (Max): 5.5V

Operating Temperature: -20°C to 70°C

Mounting Type: Surface Mount

Package / Case: 20-SOIC

Supplier Device Package: 20-SOIC

Base Product Number: BQ2005

Quality and Safety Features

Built with Texas Instruments' high manufacturing standards

Provides consistent and safe charging experience for various battery types

Compatibility

Suitable for a wide array of multi-chemistry batteries

Designed to integrate with systems requiring up to 5.5V supply voltage

Fits applications using surface mount technology with 20-SOIC package requirements

Application Areas

Portable electronics

Battery management systems

Consumer electronics

Industrial power units

Product Lifecycle

Active product status, not nearing discontinuation

Availability of replacements or upgrades contingent on Texas Instruments' production schedule

Several Key Reasons to Choose This Product

Flexibility to cater to multiple battery chemistries

User-programmable features tailor fit to specific charging needs

High operating temperature range ensuring performance in various environments

Dependable manufacturer with a reputation for quality in power management

Ongoing product support and active status denoting reliability in availability