英语翻译
Abstract- In this paper,a new PWM contril scheme using a triangle waveform modulated by output voltage is presentde.Since the proposed control scheme only uses a comparator with hysteresis and a feedback resisor,numbers of components in a control circuit are reduced.In addition,because no error amplifier is used,the stability of the converter becomes excellent.The steady-state analysis of the proposed converter is performed and verified by the experiments.
Keywords-hysteresis comparator,fast transient responsem,feed-back,PWM control ,switching regulator.