Manufacturer Part Number
BQ24740RHDR
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) for Battery Chargers
Product Features and Performance
Supports 2-4 cell battery packs
Multi-chemistry battery charging (Li-ion, LiFePO4, etc.)
Constant current and constant voltage charging
Programmable charge current up to 10A
Supports input voltage up to 24V
Over-voltage fault protection
Product Advantages
High efficiency charging
Advanced safety features
Compact 28-VQFN (5x5) package
Wide operating temperature range (-40°C to 125°C)
Key Technical Parameters
Battery Pack Voltage: 18V (Max)
Number of Cells: 2 ~ 4
Battery Chemistry: Multi-Chemistry
Charge Current Max: 10A
Voltage Supply (Max): 24V
Fault Protection: Over Voltage
Quality and Safety Features
RoHS3 Compliant
Extensive fault protection circuitry
Compatibility
Compatible with a wide range of battery types and chemistries
Application Areas
Portable electronics
Power tools
Electric vehicles
Energy storage systems
Product Lifecycle
Currently available
No discontinuation planned
Several Key Reasons to Choose This Product
Versatile multi-chemistry charging support
High charge current capability up to 10A
Compact and thermally efficient package
Wide operating temperature range
Advanced safety features for reliable operation
