| 摘要 |
PURPOSE: A power supply device is provided to effectively protect a system by preventing abnormal output voltage from being supplied to a system. CONSTITUTION: An input voltage part(110) provides provided input voltage from outside. A drive transformer(120) provides an input voltage from the input voltage part. The drive transformer outputs one or more output voltages by changing an input voltage. An output voltage part(130) provides an output voltage from the drive transformer. The output voltage part outputs the output voltage. The output voltage part voltage-divides the output voltage by sensing the output voltage in real time. |
