Design of capacitor-less LDO regulator with high reliability ESD
Protection circuit using analog switch structure for 5 V applications
Abstract
This letter suggests to the LDO regulator with the high reliability ESD
protection circuit that achieves low peak voltage through analog switch
structure. The proposed LDO regulator has the function of detecting the
output voltage fluctuations depending on the load via an analog switch
structure and effectively controlling the peak voltage.