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
BQ24040DSQRTexas InstrumentsIC BATT CHG LI-ION 1CELL 10SON