Manufacturer Part Number
BQ2084DBTR-V143
Manufacturer
Texas Instruments
Introduction
Battery management integrated circuit for accurate monitoring of Lithium Ion or Lithium Polymer batteries
Product Features and Performance
Advanced Power Management IC
Accurate battery monitoring
Supports 2 to 4 Lithium cells
Integrates SMBus communication interface
Designed for efficient power consumption
Operates in a wide temperature range -20°C to 85°C
Product Advantages
Precision voltage and temperature measurements
Facilitates smart battery pack development
Provides safe and reliable battery management
Enhances the longevity of battery life
Offers design flexibility for system integrators
Key Technical Parameters
Battery Chemistry: Li-Ion/Li-Polymer
Cell Count: 2 to 4 cells
Interface: SMBus
Operating Temperature Range: -20°C to 85°C
Mounting Type: Surface Mount
Package: 38-TFSOP (4.40mm width)
No listed fault protection
Quality and Safety Features
Robust thermal management
Reliable operation within specified temperature ranges
Compatibility
SMBus communication protocol compatibility
Suited for various lithium battery technologies
Application Areas
Portable consumer electronics
Battery-powered devices
Energy storage systems
Smart battery pack applications
Product Lifecycle
Status: Active
Not indicated as nearing discontinuation
Replacements or upgrades should be available through Texas Instruments product family
Key Reasons to Choose This Product
Texas Instruments' pedigree for quality and reliability
Highly accurate battery monitoring
Broad compatibility with lithium-based cells
Adaptable for various application requirements
Active product status implies ongoing manufacturer support
Designed for a robust range of operating conditions
BQ20851DBTR-V1P2Texas InstrumentsIC SUPERVISOR PWR SUP SUPPORT