AO4480 & 10-VB are widely used in the following fields and modules: 1. **Power management module:** Due to its low on-resistance and high operating voltage, it is suitable for various power management modules, such as power switches, voltage regulators, etc. 2. **Switching circuit design:** It can be used in the design of switching power supplies, DC-DC converters, etc. to ensure efficient energy consumption and reliability. 3. **Motor drive:** It is suitable for motor control and drive modules to provide efficient power transfer. **Example:** AO4480 & 10-VB can be used in solar inverters, electric vehicle charging piles, LED lighting drivers and other fields. In solar inverters, it can ensure stable voltage output; in electric vehicle charging piles, it can be used for power management and charging control; in LED lighting, as part of the switching power supply, it ensures efficient energy utilization.