Manufacturer Part Number
BQ2054SN
Manufacturer
Texas Instruments
Introduction
The BQ2054SN is a high-performance battery charger management IC.
Product Features and Performance
Power Management integrated circuit (PMIC) for Lithium Ion battery charging
Based on the BQ2054 product family
Surface Mount, for integration into board-level designs
Constant current charging for efficient battery management
Fault protection for Over Current and Over Voltage conditions, enhancing safety
Designed for a maximum supply voltage of 5.5 volts
Product Advantages
High integration level suitable for compact designs
Includes fault protection features to ensure safe charging operations
Supports efficient management of Lithium Ion batteries
Key Technical Parameters
Packaging: Tube
Series not specified
Battery Chemistry: Lithium Ion
Constant Charging current type
Programmable Features not specified
Fault Protection includes Over Current and Over Voltage
Maximum Charge Current not specified
Battery Pack Voltage not specified
Voltage Supply (Max): 5.5V
Interface not specified
Operating Temperature range from -20°C to 70°C (TA)
Mounting Type: Surface Mount
Package/Case: 16-SOIC (0.154", 3.90mm Width)
Supplier Device Package: 16-SOIC
Quality and Safety Features
Over Current & Over Voltage protection mechanisms
Operating Temperature certified for commercial temperature ranges
Compatibility
Suitable for Lithium Ion battery technologies
Compatible with surface mount technology (SMT) production processes
Application Areas
Consumer electronics
Battery-powered devices
Portable power tools
Energy storage systems
Product Lifecycle
Status: Last Time Buy
The product may be nearing the end of its life cycle with a potential discontinuation in the future.
Replacements or upgrades may be limited.
Key Reasons to Choose This Product
Optimized for Lithium Ion battery charging, ensuring relevance for modern battery technologies
Includes safety features for battery protection during charging
High-temperature operation range makes it viable for various application environments
Last Time Buy status could be ideal for completing current designs before switching to newer alternatives
Texas Instruments' reputation for reliable and robust integrated circuits