TY - JOUR A1 - Himmelstoß, Felix A1 - Edelmoser, Karl T1 - Modified Fourth-Order Buck-Boost Converter JF - WSEAS Transactions of Circuits and Systems KW - buck-boost converter KW - constant input current KW - large signal model KW - small signal model KW - simulation Y1 - SP - 33 EP - 40 ER -