BQ29701DSER - Texas Instruments

Manufacturer Part Number

BQ29701DSER

Manufacturer

Texas Instruments

Introduction

The BQ29701DSER is a battery protection device designed for single-cell lithium-ion or lithium-polymer batteries. It helps in managing battery safety and longevity during operation.

Product Features and Performance

Single cell lithium-ion/polymer battery protection

Integrated protection for over current, over/under voltage, and short circuit events

Operating temperature range from -40°C to 85°C

Surface mount technology for compact PCB designs

Utilizes 6-WFDFN or 6-WSON (1.5x1.5) package for enhanced robustness

Product Advantages

Enhances battery safety and operational reliability

Compact and efficient design for small form factor applications

Broad operating temperature suitable for various environments

Key Technical Parameters

Battery Chemistry: Lithium Ion/Polymer

Number of Cells: 1

Fault Protection: Over current, over/under voltage, short circuit

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package/Case: 6-WFDFN, 6-WSON (1.5x1.5)

Quality and Safety Features

Comprehensive fault protection mechanisms to prevent damage and ensure safety

Durable and reliable construction for long-term performance

Compatibility

Compatible with single-cell lithium-ion or lithium-polymer batteries

Application Areas

Portable consumer electronics

Battery-powered medical devices

Wireless communication equipment

Personal care gadgets

Product Lifecycle

Currently active with ongoing support and manufacturing

Future availability ensured; no current plans for discontinuation

Several Key Reasons to Choose This Product

High reliability for critical battery protection needs

Versatile compatibility with standard single-cell lithium-ion and polymer batteries

Robust construction suitable for demanding applications and environments

Proven manufacturer with a track record of quality in power management solutions