Manufacturer Part Number
BQ24161RGET
Manufacturer
Texas Instruments
Introduction
Integrated circuit for power management focused on lithium-ion/polymer battery charging
Product Features and Performance
Supports lithium-ion/polymer battery chemistry
Programmable constant charge current
High charge current capacity up to 2.5A
I2C interface for system integration and parameter programming
Fault protection against over-temperature and over-voltage
Capable of handling single-cell battery configurations
Product Advantages
High integration reduces external component count
Efficient power management extends battery life
Advanced fault protection enhances safety
I2C communication enables precise control
Key Technical Parameters
Battery Pack Voltage: 3.7V
Charge Current - Max: 2.5A
Voltage - Supply (Max): 10V
Operating Temperature Range: -40°C to 85°C
Number of Cells: 1
Quality and Safety Features
Over-temperature protection
Over-voltage protection
Designed for robust thermal performance
Compatibility
Suited for lithium-ion/polymer battery applications
Compatible with single-cell battery configurations
Application Areas
Portable consumer electronics
Battery-powered devices
Smartphones and tablets
Medical devices
Product Lifecycle
Product status: Active
No near-discontinuation reported
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
Efficient charge management for portable electronics
Robust safety features for device protection
High current charge capability for faster charging speeds
Extended operating temperature range suitable for various environments
Ease of integration with I2C communicative control
BQ24165RGETexas Instruments