新的輸入濾波器設計準則於電流控制穩壓器

摘要

[[abstract]]When an input filter is added to current-mode controller converter, the circuit could have oscillation response. A new transfer function of current loop is derived in this paper. According to this new transfer function of current loop, we found out the reason of the caused oscillation. Furthermore, four equations are derived for the criteria of designing the input filters.