Manufacturer Part Number
BQ24161BRGER
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) for battery chargers
Product Features and Performance
Supports single-cell Li-Ion/Polymer batteries
Programmable constant-current/constant-voltage charging
Charge current up to 2.5A
Wide input voltage range up to 10V
Integrated protection features including over-temperature and over-voltage
Product Advantages
Efficient and reliable battery charging
Programmable charging parameters for flexible design
Compact 24-VQFN package for space-saving PCB layout
Wide operating temperature range of -40°C to 85°C
Key Technical Parameters
Battery Pack Voltage: 3.7V
Number of Cells: 1
Battery Chemistry: Lithium Ion/Polymer
Charge Current Max: 2.5A
Charging Interface: IC
Voltage Supply (Max): 10V
Quality and Safety Features
RoHS3 compliant
Integrated over-temperature and over-voltage protection
Compatibility
Surface mount package for easy integration into various electronic devices
Application Areas
Portable electronics
Power tools
E-bikes and scooters
Other devices with single-cell Li-Ion/Polymer batteries
Product Lifecycle
Currently available, no indication of discontinuation
Replacement and upgrade options may be available from Texas Instruments
Key Reasons to Choose This Product
Efficient and reliable battery charging performance
Programmable charging parameters for flexible design
Compact and space-saving package
Robust protection features for safety and reliability
Wide operating temperature range for diverse applications
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