基于状态变量法的恒定导通时间DC-DC变换器负载瞬态响应分析

In the design of constant-on-time buck converters, prediction of the onset of subharmonics, at steady-state working conditions, and prediction of the saturation of the controller, i.e., the occurrence of at least one switching cycle at minimum off-time, after a dynamic step variation of the load are relevant aspects. By starting from the design parameters of a constant-on-time buck converter and g...