| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inrush current control circuit capable of controlling an inrush current into a fed circuit, with a simple and low-cost circuit configuration. <P>SOLUTION: The inrush current control circuit is provided between a power source 2 and a load 4, which is a current-fed circuit to which a current is supplied from the power source 2, as well as a large capacitance electrostatic capacitor (coupling capacitor) 5. It comprises an FET6 that controls supply of inrush current to the load 4 which is a current-fed circuit and the large capacitance electrostatic capacitor 5, and a charging resistor 10 provided between a source and a drain of the FET6. <P>COPYRIGHT: (C)2010,JPO&INPIT |
