Buck Converter synchronous rectification operation mode and an introduction to the JOULWATT JWH6344 sync. Step-Down PWM controller

1. Introduction The Buck Converter is one of the most commonly used architectures for power conversion, offering advantages such as high efficiency, low cost, and simple design. As a result, it is widely applied in various fields. Applications of Buck Converters can be found in products ranging from below 1 W to above kW. The circuit architecture of the Buck Converter is shown in Figure 1. Due to this circuit's simplicity...