A Low Voltage Dynamic Synchronous DC-DC Buck Converter

摘要

This paper presents the design and modeling of synchronous DC-DC buck converter for device applications low consumption using Matlab/Simulink. In this work, the steady-state and average-value models for buck converter are analysed and it offers the modeled equations and simulation techniques of standard buck converter topology including variable loads. The goals of the designer are stabilized output voltage from a given input DC voltage using a Proportional Integral Derivative (PID) controller.