RT9480GQW

Battery Chargers Richtek RT9480GQW Overview

The Battery Chargers Richtek RT9480GQW is a high-performance, single-cell Li-Ion battery charger IC, designed to meet the demanding requirements of contemporary portable devices. This advanced IC offers efficient charging solutions for a wide range of applications, ensuring that devices are powered effectively and safely. By integrating multiple protection features, the RT9480GQW enhances battery life and ensures user safety. Its compact 24WQFN package makes it ideal for space-constrained applications, solidifying its role as a go-to solution for high-density battery charging needs.

RT9480GQW Features

The RT9480GQW IC comes packed with several features designed to enhance its functionality and reliability. Key features include precision charge voltage control, integrated power FETs, and a thermal regulation mechanism to prevent overheating. It supports a wide input voltage range, enabling its use in varied operating environments. The IC also features automatic charge termination and battery temperature monitoring for added safety and battery health preservation.

RT9480GQW Applications

• Smartphones and Tablets: The RT9480GQW is used in these devices to provide efficient charging, maximizing battery life and ensuring quick recovery from a low battery state.
• Wearable Technology: It supports the compact charging solutions required by smartwatches and fitness trackers, offering a balance between size and charging capacity.
• Portable Medical Devices: In medical devices like portable glucometers and blood pressure monitors, the RT9480GQW ensures reliable battery management critical for accurate and uninterrupted operation.
• Wireless Headphones: This IC can efficiently manage the limited space in wireless headphones, providing optimal charging without overheating.
• Personal Care Devices: For devices such as electric toothbrushes and hair trimmers, the RT9480GQW delivers safe and efficient charging, extending the device's usability and convenience.