| 摘要 |
An internal voltage generator includes a comparison unit configured to compare a voltage level of a feedback voltage with a reference voltage to generate an enable signal based on a result of the comparison; an internal voltage generation unit configured to generate an internal voltage in response to the enable signal; a voltage detection unit configured to generate a control signal by detecting a voltage level of a power source voltage; and a feedback unit configured to generate the feedback voltage by dividing the internal voltage at a given resistance ratio, wherein the feedback unit continuously maintains a difference between the voltage levels of the power source voltage and the internal voltage in response to the control signal. |
