| 摘要 |
According to an embodiment of the present invention, an overvoltage protection circuit comprises: divided resistance including a plurality of resistors and dividing voltage input with a predetermined ratio; and a shunt regulator receiving a voltage value divided via the divided resistance and selectively switching according to the received voltage value, wherein the shunt regulator receives the divided voltage value at a gate to detect whether an overvoltage of the voltage input to the dividing resistance is generated. |
