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Power supply circuit for controlling power supply to an integrated circuit device with a rate of change of power supply voltage based on acquired value of current
Power supply circuit for controlling power supply to an integrated circuit device with a rate of change of power supply voltage based on acquired value of current
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机译:用于基于所获取的电流值以电源电压的变化率来控制对集成电路装置的电源的电源电路
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摘要
Provided is a power supply circuit capable of suppressing a power supply voltage to be input to an integrated circuit device to low level. A power supply circuit (10) controls power supply to an integrated circuit device (30) having a built-in IC chip (31). The power supply circuit (10) acquires a value of a current flowing in the integrated circuit device, and changes a power supply voltage to be input to the integrated circuit device (30), in accordance with the acquired value of the current.
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