Manufacturer Part Number
BQ24296MRGET
Manufacturer
Texas Instruments
Introduction
The BQ24296 is a highly integrated and highly efficient switch-mode battery charge management integrated circuit (IC) suitable for single-cell lithium-ion and lithium-polymer battery applications.
Product Features and Performance
Supports up to 3A constant-current and constant-voltage battery charging
Programmable charge current and voltage
Integrated high-side and low-side power FET switches
Automatic charge termination and re-charge operation
Robust safety protections including overcurrent, overtemperature, and overvoltage
Wide input voltage range of up to 6.2V
Wide operating temperature range of -40°C to 85°C
Product Advantages
High efficiency switch-mode battery charging
Comprehensive safety and protection features
Compact package size for space-constrained designs
Programmable charging parameters for flexible system integration
Key Technical Parameters
Battery Pack Voltage: 4.2V
Number of Cells: 1
Battery Chemistry: Lithium Ion/Polymer
Charge Current Max: 3A
Current Charging: Constant Programmable
Voltage Supply (Max): 6.2V
Quality and Safety Features
RoHS3 compliant
Fault Protection: Over Current, Over Temperature, Over Voltage
Compatibility
The BQ24296 is compatible with single-cell lithium-ion and lithium-polymer battery applications.
Application Areas
The BQ24296 is suitable for a wide range of portable electronics and battery-powered devices, such as smartphones, tablets, wearables, and other consumer electronics.
Product Lifecycle
The BQ24296 is an active product and is not nearing discontinuation. Replacement and upgrade options are available from Texas Instruments.
Key Reasons to Choose This Product
High-performance and efficient switch-mode battery charging
Comprehensive safety and protection features
Flexible and programmable charging parameters
Wide operating temperature range
Compact package size for space-constrained designs
Proven reliability and support from Texas Instruments
BQ24295RGETexas Instruments
BQ24298RTWRTexas InstrumentsIC BATT CHG LI-ION 1CELL 24WQFN