| 摘要 |
A voltage regulator including a transconductance amplifying unit, a transresistance amplifying unit, a feedback unit, a differential amplifying unit, and a compensation capacitor. The transconductance amplifying unit includes two inputs for receiving a feedback voltage and a reference voltage, and includes an output for outputting a current. The transresistance amplifying unit includes an input for receiving the current, and transforming the current into an output voltage. The feedback unit generates the feedback voltage with reference to the output voltage. The differential amplifying unit includes two inputs for receiving the feedback voltage and the reference voltage, and includes an output for outputting a differential voltage. The compensation capacitor is coupled between the output of the differential amplifying unit and the input of the transresistance amplifying unit.
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