Isolated DC-DC Buck Converter Simulation Model

In this article, we present an isolated DC-DC buck converter simulation model. The model employs a full-bridge configuration implemented with phase-shift control algorithm, making it particularly suitable for high-power applications and voltage conversion systems requiring electrical isolation. This design offers multiple advantages including high efficiency, excellent stability, and low noise operation. The simulation code typically includes key components such as MOSFET/IGBT switching elements, gate driver circuits, transformer modeling with leakage inductance considerations, and feedback control loops for voltage regulation. Furthermore, the model finds applications across various domains including power electronics and industrial automation, addressing diverse requirements across different fields and application scenarios. In summary, this isolated DC-DC buck converter simulation model opens new possibilities and innovative approaches for power systems and electronic engineering applications.