Manufacturer Part Number
BQ24079RGTT
Manufacturer
Texas Instruments
Introduction
Highly Efficient Single-Cell Lithium-Ion Battery Charger
Product Features and Performance
Single-Cell Charging for Lithium-Ion Batteries
Programmable Charging Parameters
High Charge Current Capability up to 1.5A
Thermal Regulation for Optimized Charging Rate
Safety Timers for Precharge and Fast Charge Phases
Product Advantages
Integration of Multiple Protection Features
High Accuracy Voltage and Current Regulation
Thermal Management Controls Charging Temperature
Load Sharing with System Power Sources
Key Technical Parameters
Number of Cells: 1
Charge Current - Max: 1.5A
Battery Pack Voltage: 4.1V
Voltage - Supply (Max): 6.4V
Operating Temperature: -40°C to +125°C
Quality and Safety Features
Over Temperature Protection
Over Voltage Protection
Reverse Current Protection
Short Circuit Protection
Compatibility
USB Interface Support
Designed for Single-Cell Lithium-Ion Batteries
Compatible with Surface Mount Assembly Processes
Application Areas
Portable Electronic Devices
Power Banks
Battery-Operated Equipment
Handheld Industrial Devices
Product Lifecycle
Currently in Active Production
Not Reported as Nearing Discontinuation
Several Key Reasons to Choose This Product
High Efficiency Charging for Quick Turnaround
Robust Protections for Device Safety and Reliability
Versatility in Charging Through USB Interface
Extended Operating Temperature Range Suitable for Various Environments
High Integration Reducing External Component Count
BQ24081DRCTexas Instruments