BQ2019PW - Texas Instruments

Manufacturer Part Number

BQ2019PW

Manufacturer

Texas Instruments

Introduction

The BQ2019PW is a battery management device designed for multi-chemistry batteries.

Product Features and Performance

Supports 1 to 3 cell batteries

Battery monitoring function

Compatible with multiple battery chemistries

HDQ communication interface

Product Advantages

Designed for robust multi-chemistry battery management

Small 8-TSSOP package for compact PCB design

Ease of integration with various battery configurations

Key Technical Parameters

Battery Chemistry: Multi-Chemistry

Number of Cells: 1 ~ 3

Interface: HDQ

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

Mounting Type: Surface Mount

Package/Case: 8-TSSOP

Quality and Safety Features

Operates reliably within specified temperature range

Surface mount for secure PCB attachment

Compatibility

HDQ communication protocol compatible

Supports various multi-chemistry battery types

Application Areas

Portable electronic devices

Battery management systems

Product Lifecycle

Status: Active

Not reported as nearing discontinuation

Potential availability of replacements or upgrades dependent on market demand

Several Key Reasons to Choose This Product

Texas Instruments' reputation for reliable and high-quality components

Versatile application across multiple battery chemistries

Compact form factor for space-sensitive applications

Active product status ensures ongoing support and availability

Easy integration with standard HDQ interface systems