Connection of an internal regulator to an external filter/stabilization capacitor through a selectable external connection and prevention of a current surge therebetween

R Hull, V Delport, ZM Smit, S Steedman… - US Patent …, 2010 - Google Patents
BACKGROUND Currently, most integrated circuit devices having an inter nal voltage
regulator require an external regulator filter/sta bilization capacitor to be used with the …