Manufacturer Part Number
BQ25890RTWT
Manufacturer
Texas Instruments
Introduction
The BQ25890RTWT is a highly integrated battery charger from Texas Instruments' MaxCharge™ series, designed for efficient charging of Lithium Ion or Lithium Polymer batteries.
Product Features and Performance
High integration for simplified design
Supports up to 5A charge current for fast charging
Features Over Current and Over Temperature fault protection
Operates efficiently across a wide temperature range from -40°C to 85°C
Interfaces include I2C and USB for versatile connectivity
Product Advantages
Fast charging capability reduces downtime
Built-in fault protection enhances safety
Suitable for extreme environmental conditions
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Charge Current Max: 5A
Voltage Supply (Max): 14V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Over Current protection
Over Temperature protection
Compatibility
Interface compatibility with I2C and USB
Designed for single-cell Lithium Ion or Lithium Polymer batteries
Application Areas
Mobile devices
Portable electronics
Any application requiring efficient battery charging
Product Lifecycle
Currently active
Not nearing discontinuation
Future upgrades or replacements not specified
Several Key Reasons to Choose This Product
High charge current capability for rapid charging
Reliable safety features prevent damage under fault conditions
Wide operating temperature range suitable for diverse environments
Versatile interfacing options provide integration flexibility
BQ25890RTWTexas Instruments