Paper Key : IRJ************816
Author: Md. Shaharier Hasan
Date Published: 10 Oct 2023
Abstract
The SG3524 is a famous integrated circuit for designing DC-DC converters. The SG3524 is a versatile integrated circuit that can generate the gate pulses of switch mode DC-DC converters and the following experiment's single-phase square wave inverter operation. This paper presents these convertersoperation and output waveforms using the SG3524 as the pulse-width modulator (PWM) controller. The circuit diagrams, switch modes, pick-to-pick voltage, average voltage, frequency, Duty Cycle, and Rise Time of the converter are explained. The output waveforms of the converters are simulated using PSpice software and verified by experimental measurements using an oscilloscope. The results show that the SG3524 can provide stable and efficient DC-DC conversion for different Duty cycles. This paper offers to change the duty cycle and output Squire wave to provide DC-DC converters using the SG3524 IC.
DOI LINK : 10.56726/IRJMETS45105 https://www.doi.org/10.56726/IRJMETS45105