一种具有双路径有源频率补偿方案的快速瞬态无电容LDO

This article presents an area-efficient and fast-transient capless low-dropout regulator (LDO) with satisfactory static and dynamic performance in the full load current range. Active-capacitor frequency compensation strategy with push–pull charging ability is employed to reduce on-chip compensation cap without degrading loop stability at light load and improve transient response speed simultaneous...