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Buck-boost DC-DC converter online simulation

Started by Patrick Chung February 10, 2014
Online simulation of buck-boost converter DC-DC converter is ready. 

Buck-boost DC-DC converter has special feature that output voltage is with negative polarity, and absolute value of the output voltage can be either higher or lower then the input voltage, depending on duty cycle. 

http://www.cirvirlab.com/simulation/smps_buck-boost_converter_online.php

Read theory of operation:

http://www.cirvirlab.com/index.php/switching-mode-power-supply/130-buck-boost-converter-basics.html