BQ24032ARHLT - Texas Instruments

Manufacturer Part Number

BQ24032ARHLT

Manufacturer

Texas Instruments

Introduction

High-efficiency Lithium-Ion/Polymer Battery Charger

Product Features and Performance

Integrated PowerFET and Current Sensor

Programmable Charge Parameters via I2C

High Accuracy Voltage and Current Regulation

Thermal Regulation and Protection

Status Indicators for Charge Progress

Energy-efficient Power Management Technology

Product Advantages

Maximized Battery Life and Performance

Minimized Heat Dissipation

Compact 20-VFQFN Exposed Pad Design

Comprehensive Protection Features

Low Power Consumption in Standby

Key Technical Parameters

Input Voltage Range: 4.5V to 16V

Programmable Charge Current up to 1.5A

Battery Voltage Accuracy: ±0.5%

Operating Temperature Range: -40°C to +125°C

Support for 1-Cell Li-Ion or Li-Polymer Batteries

Quality and Safety Features

Over Temperature Protection

Reverse Current Protection

Short Circuit Protection

Compatibility

Compatible with Single Cell Lithium-Ion or Lithium-Polymer Batteries

Support for USB Interface Charging

Application Areas

Portable Electronic Devices

Smartphones and Tablets

Wearables and Fitness Devices

Health and Medical Devices

Product Lifecycle

Active Status

Wide Adoption in Consumer Electronics

Several Key Reasons to Choose This Product

Advanced Charging Algorithm Ensures Optimal Battery Health

Flexibility With Programmable Charging Parameters

Robust Against Common Electrical Faults

Multi-tiered Safety Features for Reliable Operation

Designed for Easy Integration into Modern Electronic Layouts

Supports Demanding Temperature Environments