Manufacturer Part Number
BQ24278RGER
Manufacturer
Texas Instruments
Introduction
Integrated power management IC, designed for efficient battery charging solutions
Product Features and Performance
Integrated power path management
Efficient DC/DC power conversion for battery charging
Programmable charging parameters via external components
Thermal regulation and protection for safe operation
High charging current capacity up to 2.5A
Small QFN package for compact designs
Product Advantages
Minimizes heat generation with high-efficiency charging
Supports fast charging for reduced charge times
Programmable for a variety of Lithium-Ion battery configurations
Comprehensive fault protection features enhance device safety
Designed for easy integration into portable electronics
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Current - Charging: Constant - Programmable
Charge Current - Max: 2.5A
Battery Pack Voltage: 3.7V
Voltage - Supply (Max): 10V
Operating Temperature Range: -40°C ~ 85°C
Quality and Safety Features
Fault Protection: Over Temperature, Over Voltage, Short Circuit
Thermal protection mechanism to prevent overheating
Compatibility
Designed for single-cell Lithium Ion battery applications
Compatible with multiple input voltage sources
Application Areas
Smartphones, Tablets, Wearable Devices
Portable Electronics
Health and Medical Equipment
Power Banks
Product Lifecycle
Active status
Not reported as nearing discontinuation
Replacements or upgrades should be identified by current market trends and manufacturer notices
Reasons to Choose This Product
Highly efficient charging capabilities for portable electronics
Fast charge support for user convenience
Versatile programmability for OEM customization requirements
Robust safety features to ensure product reliability
Proven manufacturer with a track record of quality in power management solutions
BQ24296RGETexas Instruments