![]() The best example is the boost converter, which is a DC-DC CONVERTER that has an output voltage (V) greater than the input voltage (V). Others need both however the current one requires a boost-buck converter.īoost converter is one of the classic switched mode power supply circuit (SMPS), which uses any suitable DC source as a power supplier battery. ![]() Moreover, some power applications require a higher amount of DC voltages, which is possible through the DC/DC boost converter. Hence, the power engineer must rectify the AC to DC voltage and then covert the DC to different low voltage levels by DC/DC buck Converters. In the present time, there are several electrical and electronic devices energized by DC voltages rather than AC voltage, such as the computer system, which uses a low voltage DC voltage to power the mother board. DC-Dc converter converts an unregulated dc input to a regulated dc output at a certain voltage level by variations in the time duty ratio of the switching. It is important to understand the background of the DC-DC converter before analyzing the four types, namely, Buck, Boost ,buck-boost and Cuk converter. Finally, the project also gives a brief description of the next semester plan. The report clarifies the idea of the final project in consideration to the research and objectives done in the first semester. In addition to the advantages and disadvantages, the project mentions the applications for each converter and the underlying reasons. ![]() The current project discusses the different types of DC/DC converters and their connections as either series or parallel for the purpose of increasing the power. ![]() The limitations have a significant impact on the choice of the conversion method. For instance, in the case of IC technology, the options and availability of the chip area are dominant factors in terms of production cost, which limit the value and quality factor of the passive components. When designing a fully-integrated DC-DC converter, the specifications are relevant however, some of them gain weight due to the emergence of restrictions. Each method has certain benefits and drawbacks based on the operating conditions and specifications, such as voltage conversion ratio range, the maximal output power, power conversion efficiency, number of components, power density, galvanic separation of input and output and many others. There are various methods that determine the existence of DC-DC voltage conversion. 6- Overview on Series Connection of DC-DC Converters. ![]()
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