一种具有峰值无源纹波模式控制和交流耦合的快速瞬态升压变换器

Peak current mode (PCM) control is often used nowadays in boost converters to improve the stability and control bandwidth because of its single pole characteristic. However, the slope of inductor current causes large output voltage deviation and settling time during load-transient. This article proposes a peak passive ripple mode (PPRM) control with ac couple to solve the aforementioned load-trans...