1. High-current DC-DC converters: Used in synchronous rectification stages or power switches. Ultra-low on-resistance greatly reduces rectification losses, suitable for Buck/Boost high power density designs.
2. Power tools and battery-powered equipment: Provides stable high-current output in high-load motor drives, supports PWM speed regulation, improving tool runtime and power performance.
3. Battery protection and charge/discharge management: Acts as the main switch for the charge/discharge path, working with protection ICs to achieve fast shutdown for overcurrent and overvoltage, ensuring battery pack safety.
4. Low-voltage motor drives: Drives brushless DC or brushed motors, suitable for actuators such as electric wheelchairs, robots, pumps, and industrial fans.
5. Server and communication power supplies: Used in OR-ing circuits, hot-swap protection, and load switches. Low on-resistance reduces thermal losses and improves system reliability.
6. Automotive 12V/24V electrical systems: Provides efficient power switching for in-vehicle infotainment, lighting, sensors, and auxiliary power supplies.
7. Power adapters and fast charging solutions: Used in rectification stages and switching transistors, improving conversion efficiency, reducing heatsink size, and aiding miniaturization design.