Patent ID: 6094367
Filing Date: 2000-07-25
Classification: G06F

Abstract:
A voltage regulating device comprising:a voltage identification signal setting device for outputting a default voltage identification signal from the output terminal thereof;a voltage identification signal regulator of which the input terminal receives a controlling signal, and the output terminal transmits a voltage identification regulating signal;a voltage identification signal bridge of which the input terminal is electrically connected to the output terminal of the voltage identification signal setting device to receive the default voltage identification signal, and the output terminal is electrically connected to the output terminal of the voltage identification signal regulator, wherein the voltage identification signal bridge passes the default voltage identification signal if the voltage identification signal regulator does not output the voltage identification regulating signal;a voltage converter of which the input terminal is electrically connected to the output terminals of the voltage identification signal regulator and the voltage identification signal bridge for outputting a controlled voltage from the output terminal thereof according to the voltage identification regulating signal coming from the voltage identification signal regulator or the default voltage identification signal coming from the voltage identification signal bridge; anda voltage monitor of which a first input terminal is electrically connected to the output terminals of the voltage identification signal regulator and the voltage identification signal bridge, and a second input terminal is electrically connected to the output terminal of the voltage converter for monitoring the controlled voltage according to the voltage identification regulating signal or the default voltage identification signal.