Manufacturer Part Number
BQ24074RGTT
Manufacturer
Texas Instruments
Introduction
The BQ24074RGTT is a highly integrated power management IC designed for single-cell Lithium-Ion/Polymer battery chargers.
Product Features and Performance
Integrated power MOSFET and current sensor
Programmable charge current up to 1.5A
Charge termination based on user-programmable charge timer or minimum current
Battery temperature monitoring
Input overvoltage and reverse current protection
Thermal regulation and protection
Input current limit
Product Advantages
Highly integrated design reduces external component count
Programmable charge current and termination
Robust protection features
Compact 16-VQFN package
Key Technical Parameters
Operating temperature range: -40°C to 125°C
Input voltage range: Up to 10.2V
Charge current: Up to 1.5A
Battery voltage: 4.2V (single-cell Lithium-Ion/Polymer)
Quality and Safety Features
RoHS3 compliant
Overtemperature, overvoltage, and short-circuit protection
Compatibility
Suitable for single-cell Lithium-Ion/Polymer battery applications
Application Areas
Portable electronics, power tools, and other battery-powered devices
Product Lifecycle
The BQ24074 is an active product and is not nearing discontinuation.
Key Reasons to Choose This Product
Highly integrated design reduces external component count
Programmable charge current and termination for flexibility
Robust protection features for safe operation
Compact package for space-constrained applications
BQ24075TRGTTexas Instruments