3. Application fields and module description
The design of K2867-VB makes it suitable for application scenarios with high voltage, low power consumption and compact design requirements, including the following fields and modules:

1. **Smart metering equipment**:
Due to its high voltage and small package, K2867-VB performs well in smart meters and other measurement equipment. It can handle high voltage tasks in a limited space, ensuring the safety and reliability of the metering system.

2. **Chargers and adapters**:
In the power adapters of small electronic devices such as mobile phones and laptops, K2867-VB can provide effective voltage conversion and energy management, maintaining low power consumption and stable operation under high voltage conditions.

3. **LED driver**:
This MOSFET can be used to drive high-voltage LED lighting equipment, especially in space-constrained applications such as outdoor lighting or automotive lighting, to ensure stable driving capabilities and long-term reliability.

4. **Portable Medical Devices**:
In portable medical devices, the K2867-VB can achieve miniaturization of energy management modules with its high voltage characteristics, provide stable power conversion, and ensure the safety and efficient operation of the equipment.

The K2867-VB is suitable for miniaturized design applications that require high voltage but are limited by space, especially in power management and high-efficiency switching.