Power Electronics | ElectronicsBeliever

May 4, 2020 electronicsbeliever

Inverting Buck-Boost Step by Step Design Guide

If you are planning to make your own inverting buck-boost but don’t know where to start, therefore this inverting buck-boost

April 17, 2020 electronicsbeliever

What is Voltage Regulator – Explained in Details

A linear voltage regulator is the easiest to deal with. It is very easy to create and do not need much technical knowledge to understand its behavior. It has two variations: series and shunt.

November 29, 2019 electronicsbeliever

Buck Converter Design Tutorial

Buck Converter Basic Function Before going to buck converter design tutorial, we will discuss first how buck converter works in

October 29, 2019 electronicsbeliever

Power MOSFET Design Equations

here are only few power MOSFET design equations to take note when doing design involving this electronic part. You may try deriving these equations if you want a better understanding on how these formulated. These are also given in application notes and some technical blogs but maybe in different form but will result to the same calculation results.

April 8, 2017 electronicsbeliever

Switch Mode Power Supply Explained with Common Topologies

For small power applications like on board power sources, linear power supply is often used due to its simplicity and

March 21, 2017 electronicsbeliever

Snubber Circuit Design Analysis

What is a Snubber? Snubber is a form of circuit protection against voltage spikes, ringing and oscillation effects. Snubber works

February 15, 2016 electronicsbeliever

ACDC 5 Watts Charger Design Ready for Prototype

This article features a low parts count ACDC 5 Watts Charger Design with an output voltage of 5V and a

February 9, 2016 electronicsbeliever

Switching Power Supply Operation Principle and Design

Switching power supply operation is very different to that of linear power supply. Despite of its complexity, higher bill of

November 11, 2015 electronicsbeliever

Sizing the Inductor of Buck Converter and Setting its Operation

One of the most important parts of a buck converter is the inductor. Sizing the inductor of buck converter and

November 11, 2015 electronicsbeliever

Buck Converter Duty Cycle Derivation

In this article I will share to you the methods I used in buck converter duty cycle derivation. We will