Manufacturer Part Number
BQ24100RHLR
Manufacturer
Texas Instruments
Introduction
The BQ24100RHLR is a high-efficiency, lithium ion/polymer battery charger designed for portable electronic devices, utilizing the bqSWITCHER™ technology from Texas Instruments.
Product Features and Performance
Integrated power FET and current sensor for up to 2A charge current
Programmable charge parameters including charging current and safety timer
Advanced high voltage protection up to 16V
Temperature range from -40°C to 85°C
Surface mount 20-VFQFN packaging for compact design
Product Advantages
High charge efficiency suitable for fast charging
Robust fault protection for enhanced safety
Flexible programmability facilitates customization
Wide operating temperature suitable for various environments
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Charge Current Max: 2A
Battery Pack Voltage: 4.2V
Voltage Supply (Max): 16V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Over Temperature and Over Voltage Protection
Built-in safety timer to prevent overcharging
Compatibility
Compatible with single-cell lithium ion or lithium polymer batteries
Application Areas
Smartphones
Tablets
Portable Media Players
Other portable electronic devices requiring rechargeable lithium batteries
Product Lifecycle
Current Status: Active
No reported discontinuation, with ongoing support and availability
Several Key Reasons to Choose This Product
High efficiency switching charger minimizes heat generation
User-configurable settings for versatile charging applications
Comprehensive protective features ensure device and user safety
Optimal design for space-constrained portable devices
Reliable performance backed by Texas Instruments' robust manufacturing standards
BQ24103RHLTexas Instruments