Manufacturer Part Number
BQ298000RUGT
Manufacturer
Texas Instruments
Introduction
The BQ298000RUGT is a battery protection device designed for use in single-cell lithium-ion or lithium-polymer battery applications. It is part of Texas Instruments' power management and battery management portfolio, housed in an 8-XFQFN package for surface mount technology.
Product Features and Performance
Specifically designed for single-cell lithium-ion or polymer batteries
Provides multiple fault protections: overcurrent, overtemperature, and overvoltage, ensuring safe battery operation
Operates across a wide temperature range from -40°C to 85°C, suitable for various environments
Surface Mount device, enabling compact, space-efficient designs
Housed in an 8-X2QFN (1.5x1.5) package, minimizing the footprint on the PCB
Product Advantages
Integrates multiple protection features in a single device, reducing component count
High-precision fault protection enhances battery life and prevents damage
Wide operating temperature range increases reliability in diverse operating conditions
Compact footprint facilitates use in space-constrained applications
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Fault Protection: Over Current, Over Temperature, Over Voltage
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package/Case: 8-XFQFN
Supplier Device Package: 8-X2QFN (1.5x1.5)
Quality and Safety Features
Incorporates robust fault protection mechanisms to enhance safety
Designed to meet stringent quality standards of Texas Instruments
Compatibility
Optimized for single-cell Lithium Ion or Polymer battery applications
Application Areas
Mobile devices, wearable technology, portable electronics, and any application requiring single-cell battery protection
Product Lifecycle
Currently active product status without indication of nearing discontinuation, ensuring ongoing availability
Replacement or upgrade options will be available through Texas Instruments' continuous innovation in power management solutions
Several Key Reasons to Choose This Product
Comprehensive protection features ensure battery safety and longevity
Wide operating temperature range supports use in a variety of environmental conditions
Compact design compatible with space-constrained applications
Reliability and quality from a leading manufacturer in power management solutions, Texas Instruments
Ongoing product support and availability, reducing the risk of future obsolescence
