Manufacturer Part Number
BQ24705RGER
Manufacturer
Texas Instruments
Introduction
Integrated circuit for power management, specifically a battery charger controller for multi-chemistry batteries
Product Features and Performance
Supports 2 to 4 battery cells
Constant charge current programmable
Over voltage protection
Maximum charging current of 8A
Supports maximum battery pack voltage of 18V
Voltage supply up to 24V maximum
Operating temperature range from -40°C to 125°C
Surface mount technology
Available in a 24-VFQFN Exposed Pad package
Product Advantages
High charging current capacity
Supports a wide range of batteries
Robust fault protection mechanisms
Suitable for extreme temperature operations
Compact design for space-constrained applications
Key Technical Parameters
Battery Chemistry: Multi-Chemistry
Number of Cells: 2 ~ 4
Current - Charging: Constant - Programmable
Fault Protection: Over Voltage
Charge Current - Max: 8A
Battery Pack Voltage: 18V Max
Voltage - Supply Max: 24V
Operating Temperature: -40°C ~ 125°C (TJ)
Quality and Safety Features
Over Voltage Protection
High-Temperature Performance Reliability
Manufactured by Texas Instruments, a reputable semiconductor company
Compatibility
Compatible with a variety of multi-chemistry battery types
Designed for surface mount technology compatible with standard PCB manufacturing processes
Application Areas
Portable Electronics
Laptop Computers
Power Tools
Electric Bicycles
Medical Devices
Product Lifecycle
Product Status: Active
No indication of discontinuation, suggesting stable supply
Availability of replacements or upgrades not specified, but likely due to active status
Reasons to Choose This Product
Offers a mix of high charge current and multi-chemistry battery support
Provides safety through over voltage protection
Capable of operating in harsh temperature environments
Manufactured by a leader in the semiconductor industry, ensuring reliability and quality
Surface mount package fits modern, compact electronic design requirements
Ongoing product support due to its active status in the market