<?xml version="1.0" encoding="UTF-8"?> <article key="pdf/9997804" mdate="2014-02-06 00:00:00"> <author>Julio Cesar Lopes de Oliveira and Carlos Henrique Gonc赂alves Treviso</author> <title>Design and Study of a DCDC Converter for High Power, 14.4 V and 300 A for Automotive Applications</title> <pages>348 - 355</pages> <year>2014</year> <volume>8</volume> <number>2</number> <journal>International Journal of Electrical and Computer Engineering</journal> <ee>https://publications.waset.org/pdf/9997804</ee> <url>https://publications.waset.org/vol/86</url> <publisher>World Academy of Science, Engineering and Technology</publisher> <abstract>The shortage of the automotive market in relation to options for sources of high power car audio systems, led to development of this work. Thus, we developed a source with stabilized voltage with 4320 W effective power. Designed to the voltage of 14.4 V and a choice of two currents 30 A load option in battery banks and 300 A at full load. This source can also be considered as a source of general use dedicated commercial with a simple control circuit in analog form based on discrete components. The assembly of power circuit uses a methodology for higher power than the initially stipulated. </abstract> <index>Open Science Index 86, 2014</index> </article>