Manufacturer Part Number
BQ24165YFFR
Manufacturer
Texas Instruments
Introduction
The BQ24165YFFR is a highly integrated lithium-ion battery charger from Texas Instruments, catering to a single-cell configuration with a USB interface.
Product Features and Performance
Programmable constant charging current
Multiple fault protection including over temperature and short circuit
High charge current capacity up to 2.5A
Supports a battery pack voltage of 3.7V
Operates with a supply voltage up to 10V
Efficient power management for Lithium Ion batteries
Integrated USB interface
Wide operating temperature range from -40°C to 85°C
Product Advantages
Advanced battery management
High-level integration reduces external component count
Robust fault protection enhances safety
Flexible USB interface for wide application compatibility
High charging current suits high-capacity batteries
Surface mount technology offers compact design
Key Technical Parameters
Battery Chemistry: Lithium Ion
Number of Cells: 1
Charging Current: Constant Programmable
Charge Current Max: 2.5A
Battery Pack Voltage: 3.7V
Voltage Supply (Max): 10V
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Package/Case: 49-UFBGA, DSBGA
Supplier Device Package: 49-DSBGA (2.8x2.8)
Quality and Safety Features
Over Temperature Protection
Short Circuit Protection
Compatibility
Compatible with single-cell Lithium Ion batteries
USB interface provides widespread usability with many devices
Application Areas
Portable electronics
Consumer electronics
Power banks
Smartphones and tablets
Product Lifecycle
Product Status: Active
No indication of discontinuation, allowing for long-term design inclusion
Replacement or upgrade options should be verified directly with Texas Instruments
Several Key Reasons to Choose This Product
Industry-leading power management solutions from Texas Instruments
High level of integration ensures ease of design and manufacture
Extensive protection features promote long-term reliability
Support for high charging currents meets demands of modern devices
Operability across a wide temperature range ideal for various environments
The product is part of an active lineup, reducing risks of obsolescence
