Switching device
AssigneeNissan Motor Co., Ltd.
InventorsAkinori Okubo, Throngnumchai Kraisorn, Kentaro Shin
Life of this patent
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Abstract
A switching device according to the present invention comprises: a main circuit including a switching element; a control circuit which generates a control signal for switching the switching element between an on state and an off state; and a first signal line and a second signal line which transfer the control signal outputted from the control circuit, to the main circuit. The value of the characteristic impedance (Zcd) of the first and second signal lines is set between the value of the output impedance (Zab) of the control circuit and the value of the input impedance (Zef) of the main circuit.
Claims8
A switching device comprising:
- a main circuit including a switching element;
- a control circuit which generates a control signal for switching the switching element between an on state and an off state;
- and
- a first signal line and a second signal line which transfer the control signal outputted from the control circuit, to the main circuit, wherein
- a value of characteristic impedance of the first and second signal lines which transfer the control signal is set between a value of output impedance of the control circuit which outputs the control signal and a value of input impedance of the main circuit to which the control signal is inputted.
Dependencies are inferred from the claim text.