BQ29728DSER - Texas Instruments

Manufacturer Part Number

BQ29728DSER

Manufacturer

Texas Instruments

Introduction

Battery protection IC for single-cell Li-Ion/Li-Polymer batteries

Product Features and Performance

High-accuracy voltage and current monitoring

Automatic cell balancing support

Over Current Protection

Over/Under Voltage Protection

Short Circuit Protection

Low power consumption

Small form factor

Product Advantages

Enhances battery safety

Prolongs battery life

Compact and space-saving design

Reliable performance in a wide temperature range

Key Technical Parameters

Battery Chemistry Compatibility: Lithium Ion/Polymer

Number of Cells Supported: 1

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Fault Protection Features: Over Current, Over/Under Voltage, Short Circuit

Quality and Safety Features

Robust fault protection mechanisms

Built to stringent quality standards

Compatibility

Suitable for single-cell Li-Ion/Li-Polymer battery configurations

Application Areas

Consumer Electronics

Portable Devices

Power Tools

Energy Storage Systems

Product Lifecycle

Current Status: Active

Not nearing discontinuation

Replacements or upgrades should be available if required

Several Key Reasons to Choose This Product

Manufactured by Texas Instruments, a leader in semiconductor solutions

Advanced protection features ensure device and user safety

Operates effectively across a broad range of temperatures

Suitable for a diverse array of applications and industries

The small package size facilitates easy integration into compact designs