Application of the ZETA converter in switched-mode power supplies

This work consists of the study and implementation of a switched mode power supply with four outputs using the ZETA power converter. The converter is controlled by pulse width modulation (PWM). The analysis of the converter with its static steady-state characteristics and load characteristics for the continuous mode of operation are presented. The results are validated by a 200 W laboratory prototype. The main contribution of this work lies in the use of a recent technology to construct equipment for industrial applications. This equipment can achieve high efficiency, in a low cost and volume.<
>