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DRIVING CIRCUIT, SEMICONDUCTOR DEVICE HAVING DRIVING CIRCUIT, AND SWITCHING REGULATOR AND ELECTRONIC EQUIPMENT USING DRIVING CIRCUIT AND SEMICONDUCTOR DEVICE
DRIVING CIRCUIT, SEMICONDUCTOR DEVICE HAVING DRIVING CIRCUIT, AND SWITCHING REGULATOR AND ELECTRONIC EQUIPMENT USING DRIVING CIRCUIT AND SEMICONDUCTOR DEVICE
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机译:驱动电路,具有驱动电路的半导体装置以及使用驱动电路和半导体装置的开关稳压器和电子设备
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摘要
Disclosed is a driving circuit that includes a switching element configured to be connected between an input terminal and an output node; a first power supply circuit configured to generate a first voltage; and a first driving circuit configured to drive the switching element with an output thereof using a voltage of the output node as a reference negative-side power supply voltage and the first voltage as a positive-side power supply voltage. The voltage of the output node is used as a reference negative-side power supply voltage of the first power supply.
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