| 摘要 |
PROBLEM TO BE SOLVED: To provide a DC stabilized power supply in which duty control can be carried out appropriately without causing oscillation of the entire system, and to provide an electric apparatus employing it. SOLUTION: The DC stabilized power supply comprises an offset means for shifting a slope voltage Vslp by a predetermined offset voltageΔV from the ground potential constantly to the positive side so that the lower limit level of the slope voltage Vslp becomes higher than the lower limit level of an error voltage Verr. COPYRIGHT: (C)2007,JPO&INPIT
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