Patent ID: 9377799
Filing Date: 2016-06-28
CPC Classification: G05F,G11C

Claim Text:
1. A voltage generating apparatus, comprising: a voltage regulator suitable for determining a pass voltage at a pass node by comparing a feedback voltage based on an output voltage at an output node with a reference voltage, and generating the output voltage by transferring an external power supply voltage to the output node in response to the pass voltage at the pass node; and a voltage stabilizer suitable for controlling a first current flowing from the pass node and a second current flowing from the output node in response to the output voltage, wherein the voltage stabilizer comprises: wherein the voltage comparison unit comprises; wherein the first comparison transistor and the second comparison transistor are NMOS transistors, the third comparison transistor and the fourth comparison transistor are PMOS transistors, and a gate of the third comparison transistor is coupled to a gate of the fourth comparison transistor.