MDV7680 is a high voltage (up to 6 0V) u l tra low q uiescent c urrent low dropoutvoltage regulat or ( LDO ) manufactu red in C MO S processes. It can deliver up to15 0mA of current while consuming only 2.3 uA of quiescent current . It consists of areference voltage generator , an error amplifier, a current foldback circuit, and a
phase compensation circuit p lus a driver trans istor. The