But in practical buck converters, there are many other components used to get regulated step down voltage. This is a simple circuit diagram of buck converter you have come across many times while reading about Buck converter in plenty of books. A simple circuit diagram of a buck converter with a control mechanism is shown below. Let’s proceed to the practical design of the Buck converter. If you don’t know anything about buck converter I recommend you to read chapter 5 of M.H Rashid book on power electronics. how doest buck converter work and how to calculate the value of inductor, capacitor, frequency, and duty cycle of the switch. Before designing a buck converter you should have a theoretical knowledge of buck converter. In this section, you will learn how to design a Buck converter. regulated power supplies and many others.There are plenty of application of buck converter in switch mode power supplies and many other. Buck converter has very high efficiency for low power applications Applications of buck converter ? You can find the answer to this question from many books on power electronics. It is beyond the scope of this article to discuss what is the reason behind. Buck converter is used only for low power applications due to some reasons of efficiency issues, inductor size, and capacitor size. Buck converter is non-isolated converter that is used to step down DC voltage It actually serves the purpose of a step-down DC transformer.
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