Manufacturer Part Number
BQ25883RGET
Manufacturer
Texas Instruments
Introduction
The BQ25883RGET is a sophisticated battery charger IC designed for lithium ion and lithium polymer batteries, offering precise control and high integration in a compact form factor.
Product Features and Performance
Supports 2-cell Lithium Ion/Polymer batteries
Maximum charge current of 2.2A
Adjustable current programming
Multiple fault protections including over current, over temperature, over voltage, and short circuit protections
Interface options include I2C and USB
Operates across a wide temperature range from -40°C to 85°C
Product Advantages
High integration for space-sensitive applications
Wide operating temperature range suits extreme environments
Multiple fault protection increases device and user safety
Flexible interface options for varying design requirements
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 2
Charge Current Max: 2.2A
Battery Pack Voltage: 9.2V (Max)
Voltage Supply (Max): 6.2V
Interface: I2C, USB
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Over Current Protection
Over Temperature Protection
Over Voltage Protection
Short Circuit Protection
Compatibility
Compatible with 2-cell Lithium Ion or Polymer battery configurations
Usable with I2C and USB interfaces for flexible system integration
Application Areas
Portable consumer electronics
Power management solutions
Product Lifecycle
Current Product Status: Active
No indication of nearing discontinuation. Continual support and availability of replacement or upgrade components are expected.
Several Key Reasons to Choose This Product
Dual-cell support extends usability across various battery configurations
High maximum charging current accelerates the charging process
Robust fault protection mechanisms enhance overall safety and durability
Versatile interface options ensure compatibility with many system designs
Operable in a wide range of environmental conditions making it suitable for diverse applications