既然你手上有好多paper,看下有没有这篇:A Capacitor_less Low Drop-out Voltage Regulator with fast Transient Response(2005Master Thesis, by Rebert Jon Milliken_Texas A&M University)和这篇Full On-Chip CMOS Low-Dropout Voltage Regulator(2007IEEE, by Robert J. Milliken等)。其实这两篇讲的是同一个电路,可以参考下,负载电流在0~1mA,这个电路是可以稳定的。