Description

The BQ24032ARHLRG4 is a highly efficient battery charger that integrates a high-precision current limiter, suitable for single-cell lithium-ion and lithium-polymer batteries. It features a USB-friendly design and comes in a 20-pin WQFN package. The charger is optimized for low-dropout voltage operation and supports both USB and AC adapter inputs, making it a versatile choice for modern electronic devices.

Applications

• Portable Electronics
• Smartphones and Tablets
• Wearable Devices
• Power Banks
• Digital Cameras

Features and Benefits

• Integrated MOSFET and power path for safe battery charging.
• Automatic input source detection and power-up sequencing.
• Supports both linear and switch-mode operation.
• Thermal regulation and battery temperature sensing for enhanced safety.
• Compact package for space-constrained applications.

Additional Details

The BQ24032ARHLRG4 boasts a smart power-path management system that allows the device to function without a fully charged battery. It features a dynamic power management feature that can allocate power efficiently between the load and battery charging requirement, ensuring optimal energy distribution.