| 摘要 |
A voltage regulator includes a voltage output unit configured to output an output voltage to a voltage output terminal; a first resistance divider configured to regulate a divided resistance value in response to a first series of control signals; and a second resistance divider configured to regulate the divided resistance value, which is determined in the first resistance divider, in response to a second series of control signals. A voltage level of the output voltage output through the voltage output terminal is regulated according to a ratio of the divided resistance value determined through the first resistance divider and the second resistance divider and a resistance value of a reference resistor. |
