This paper analyzes the scheme,and reveals that the VCCS circuit conduces to improvements of transient response and power suppression ratio(PSR) performance of the LDO.

• 文章分析了VCCS频率补偿方法的原理和VCCS电路对LDO的瞬态响应及电源抑制(PSR)特性的改善作用,并提出了一种新的VCCS电路结构。