| 摘要 |
To a first node at a boosted potential, a control circuit is connected for controlling a potential of the first node so that the potential of the first node does not exceed a predetermined potential, wherein the control circuit has a capacitor connected between the first node and a second node, a first switching transistor having a source-drain current path inserted between the second node and the ground node and a gate to which a control signal is input, and a second switching transistor having a source-drain current path inserted between the first node and the ground node, and a gate connected to the second node.
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