BQ24380DSGT - Texas Instruments

Manufacturer Part Number

BQ24380DSGT

Manufacturer

Texas Instruments

Introduction

The BQ24380DSGT is a highly integrated, synchronous switch-mode battery charger IC designed for single-cell Li-Ion and Li-Polymer battery packs. It provides advanced battery charging and protection features in a compact 8-pin package.

Product Features and Performance

Integrated high-efficiency synchronous switch-mode charger

Programmable charge current up to 2A

Programmable charge voltage up to 4.35V

Integrated cell balancing

Over-current, over-temperature, and short-circuit protection

Adjustable charge termination and recharge thresholds

9V to 5.5V input voltage range

High efficiency up to 95%

Wide operating temperature range of -40°C to 125°C

Product Advantages

Compact 8-pin package design for space-constrained applications

Integrated protection features for safe and reliable battery charging

High efficiency to improve overall system power utilization

Flexible charging parameters for customized charging profiles

Key Reasons to Choose This Product

Reliable and robust battery charging solution

Optimized for single-cell Li-Ion and Li-Polymer batteries

Comprehensive protection features to ensure safe operation

High-efficiency design for improved system-level performance

Ease of integration and small footprint

Quality and Safety Features

Overcurrent, overtemperature, and short-circuit protection

Under-voltage and overvoltage protection

Thermal shutdown protection

Compatibility

The BQ24380DSGT is compatible with a wide range of Li-Ion and Li-Polymer battery chemistries and can be used in various portable electronic devices, power tools, and other battery-powered applications.

Application Areas

Smartphones, tablets, and other portable electronics

Power tools and cordless devices

Backup power systems

Industrial and medical equipment

Product Lifecycle

The BQ24380DSGT is an active product, and our website's sales team continues to manufacture and support this model. There are no immediate plans for discontinuation. Customers can contact our website's sales team for information on equivalent or alternative models that may be available.