Simulation and Analysis of Dc-Dc Boost Converter Using Pspice SoftwareProgram

In many topologies and uses, the DC-DC converter has emerged as a crucial component. Electric cars, marine hoists, photovoltaic (PV) systems, uninterruptible power supply (UPS), and fuel cell systems have all seen a rise in the use of DC-DC converters in recent years. Focusing on both 9-24 V and 9-48 V applications, this study aims to showcase the design of a working DC-DC boost converter prototype. A direct-current-to-direct current (DC-DC) boost converter is essentially a step-up converter that produces a higher voltage at the output (Vo) than at the input (Vin). To get a greater voltage output, it boosts the input voltage. Because of its cheap price and great efficiency, the boost converter—also called a switch mode regulator— is quite common. The output voltage is highly dependent on the duty cycle and voltage source. A diode, capacitor, inductor, resistor, and metal oxide semiconductor (MOSFET) comprise the boost converter circuit. The operating principle of the boost converter relies on the inductor's capability to withstand variations in current. The boost converter is modelled and studied using the Pspice software application. The designed parameters were validated through simulation of the converter circuit model, which had an output power specification of 50W, an input voltage of 9V, and an operating frequency of 46kHz. A comparison is made between the theoretical and simulated outcomes of the boost converter.