**Main areas and module applications:** 1. **Power switch module: **Suitable for power switches and power adapters to ensure efficient power conversion. 2. **Motor drive module: **Provides reliable switching performance in motor drives and electronic switching applications. 3. **LEDLighting driver: **used forledLighting driver supports high-efficiency lighting solutions. 4. **Battery management module: **In mobile devices and battery-powered systems for battery protection and management.The characteristics of this device make it an ideal choice in a variety of electronic devices, including power management, motor control,ledlighting and battery management.