CMOS Low Dropout Regulator

A Low Noise CMOS Low Dropout Regulator with an Area-Efficient Bandgap Reference
FREE DOWNLOAD [PDF] from Han, J Kim, KH Won… – IEICE transactions on electronics, 2009
SUMMARY In a low dropout (LDO) linear regulator whose reference voltage is supplied by a
bandgap reference, double stacked diodes increase the effective junction area ratio in the bandgap
reference, which signifi- cantly lowers the output spectral noise of the LDO. A low noise