Manufacturer Part Number
BQ24168YFFR
Manufacturer
Texas Instruments
Introduction
The BQ24168YFFR is a highly integrated lithium-ion/polymer battery charger from Texas Instruments designed for portable applications.
Product Features and Performance
Integrated Power Path Management for simultaneous battery charging and system operation
High-Accuracy Voltage and Current Regulation
Thermal Regulation to prevent overheating
High-Efficiency Switching Charger with Low Quiescent Current
Product Advantages
Advanced Safety Features Including Over Temperature and Over Voltage Protection
Supports a Wide Range of Battery Chemistries
Programmable Charging Parameters
Integrated Cell Conditioning for Battery Health
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Constant Charging Current: Programmable
Max Charge Current: 2.5A
Battery Pack Voltage: 3.7V
Voltage - Supply (Max): 6V
Interface: I2C
Operating Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Package / Case: 49-UFBGA, DSBGA
Supplier Device Package: 49-DSBGA (2.8x2.8)
Quality and Safety Features
Built-In Safety Timer for Charge Termination
Thermal Shutdown and Protection
Overvoltage Protection Circuit
Compatibility
Compatible with Various Lithium Ion and Polymer Battery Chemistries
I2C Interface for Communication with Microcontrollers or Processors
Application Areas
Portable Electronics
Smartphones
Tablets
Wearable Devices
Medical and Healthcare Devices
Product Lifecycle
Active Product Status
Not Reported to be Nearing Discontinuation
Availability of Replacements or Upgrades not Specified
Several Key Reasons to Choose This Product
High Integration Reduces System Complexity and Footprint
Customizable Charging Algorithms for Different Battery Needs
Support for High-Speed I2C Communication to Optimize System Performance
Global Brand Recognition of Texas Instruments
Proven Quality and Reliability in Power Management Solutions
BQ24167YFFRTexas Instruments