Manufacturer Part Number
BQ24166RGER
Manufacturer
Texas Instruments
Introduction
The BQ24166RGER is a highly integrated battery charger designed for Lithium Ion batteries, featuring adjustable charge parameters and robust fault protection.
Product Features and Performance
Supports Lithium Ion battery chemistry
Capable of charging a single cell
Maximum charge current of 2.5A
Operating temperature range of -40°C to 85°C
Surface mount, 24-VFQFN exposed pad package
Integrated USB interface for charging
Supports up to 10V supply voltage
Product Advantages
High integration facilitates compact design
Programmable charge parameters offer design flexibility
Built-in fault protection enhances safety, protecting against over temperature and short circuit conditions
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Charge Current - Max: 2.5A
Battery Pack Voltage: 3.7V
Voltage - Supply (Max): 10V
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with 24-VQFN (4x4) surface mount configurations
USB interface for connectivity and power input
Application Areas
Portable electronics
Battery-powered devices
Energy storage systems
Product Lifecycle
Current Status: Active
Not nearing discontinuation with availability of replacements and upgrades
Several Key Reasons to Choose This Product
Flexible and programmable charging options tailored for Lithium Ion cells
High maximum charge current of 2.5A for quicker battery charging
Comprehensive fault protection features ensure device safety under abnormal conditions
Operational across a broad temperature range making it suitable for various environments
Easy integration with surface mount technology and standard USB interface
BQ24161BYFFRTexas InstrumentsIC BATT CHG LI-ION 1CELL 49DSBGA