Driving circuits, power devices and electric devices including the same

摘要

A power device includes a switching device and a control unit. The switching device has a control terminal and an output terminal. The control unit is configured to control a rising time required for a driving voltage for controlling the switching device to reach a target level such that a voltage between the control terminal and the output terminal is maintained less than or equal to a critical voltage. When the voltage between the control terminal and the output terminal is greater than the critical voltage, leakage current is generated between the control terminal and the output terminal.