Manufacturer Part Number
BQ24081DRCR
Manufacturer
Texas Instruments
Introduction
The BQ24081DRCR is a lithium-ion/polymer battery charger integrated circuit.
Product Features and Performance
Charges single-cell lithium-ion/polymer batteries
Programmable charging parameters
Supports a 4.2V battery pack voltage
Maximum charge current of 1A
Supply voltage up to 6.5V
Operation temperature range from -40°C to 85°C
Product Advantages
High integration for simplified design
Adjustable charge current for design flexibility
Thermal regulation for enhanced safety
Support for various battery sizes
Key Technical Parameters
Battery Chemistry: Lithium Ion/Polymer
Number of Cells: 1
Current - Charging: Constant - Programmable
Charge Current - Max: 1A
Battery Pack Voltage: 4.2V
Voltage - Supply (Max): 6.5V
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Automatic recharge feature
Thermal regulation and protection
Under-voltage lockout
Compatibility
Compatible with single-cell lithium-ion or polymer batteries
Application Areas
Portable electronics
Power banks
Battery-powered devices
Product Lifecycle
Product Status: Active
Low likelihood of discontinuation in the near future
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
Optimized for efficient power management in portable devices
Supports fast-charging capabilities
Flexible and programmable charging options to meet specific design requirements
Reliable operation in a wide range of environmental conditions
Space-saving design with a 10-VFDFN exposed pad package
BQ24081DRCTexas Instruments