Manufacturer Part Number
BQ24230RGTR
Manufacturer
Texas Instruments
Introduction
The BQ24230RGTR is an integrated circuit (IC) designed for battery charging applications.
Product Features and Performance
Integrated battery charger with charge current up to 500mA
Supports 1-cell Li-Ion/Li-Polymer battery packs
Programmable charge current and charge termination
USB interface for power and data
Comprehensive fault protection including over-temperature, over-voltage, reverse current, and short-circuit
Product Advantages
Compact 16-VQFN (3x3) package
Wide operating temperature range of -40°C to 125°C
RoHS3 compliant
Key Technical Parameters
Battery pack voltage: 4.2V
Charge current max: 500mA
Programmable features: Timer
Charge current mode: Constant Programmable
Supply voltage (max): 6.4V
Quality and Safety Features
Fault protection: Over-temperature, over-voltage, reverse current, short-circuit
Compatibility
Suitable for 1-cell Li-Ion/Li-Polymer battery packs
Application Areas
Portable electronics
Power tools
Wearable devices
Other battery-powered applications
Product Lifecycle
The BQ24230RGTR is an active product, and Texas Instruments continues to offer support and availability for this device. Replacement or upgrade options may be available from Texas Instruments or other manufacturers.
Key Reasons to Choose This Product
Integrated battery charger with programmable charge current and termination
Comprehensive fault protection for safe operation
Wide operating temperature range for versatile applications
Compact package size for space-constrained designs
Compatibility with common Li-Ion/Li-Polymer battery packs