Manufacturer Part Number
BQ24031IRHLRQ1
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) for battery charging
Product Features and Performance
Supports single-cell Li-Ion/Polymer batteries
Programmable charge current up to 1.5A
Constant-current, constant-voltage charging
Integrated reverse current protection
Thermal regulation and shutdown protection
Supports USB charging interface
Product Advantages
Compact 20-VQFN package
Wide operating temperature range (-40°C to 85°C)
AEC-Q100 qualified for automotive applications
Robust fault protection features
Key Technical Parameters
Battery voltage: 4.1V
Charging current: Up to 1.5A
Supply voltage: Up to 16V
Interfaces: USB
Quality and Safety Features
RoHS3 compliant
Reverse current protection
Thermal regulation and shutdown
Compatibility
Single-cell Li-Ion/Polymer batteries
Application Areas
Portable electronics
Automotive electronics
Industrial equipment
Product Lifecycle
Currently available
No information on discontinuation or replacement
Key Reasons to Choose This Product
Compact and efficient battery charging solution
Robust fault protection for reliable operation
Automotive-grade qualification for harsh environments
Programmable features for flexible design integration
BQ24030RHLR G4Texas Instruments