| 摘要 |
PROBLEM TO BE SOLVED: To provide a multi-output DC chopper circuit capable of obtaining a plurality of output voltages from one DC power supply and capable of setting a plurality of output voltages so as to be a higher level than an input voltage and voltage values different from each other. SOLUTION: This multi-output DC chopper circuit, which boosts an input voltage of one DC power supply 10 to output voltages, of which the quantity is n, drives loads 16, 21, 26, of which the quantity is n, includes a coil 32 arranged in a row extending from a DC power supply to a branch point 13 and a switching element 35, and rectifying elements 17, 22, 27 and capacitors 18, 23, 28 arranged in series on sub wires 15, 20, 25, of which the quantity is n, extending in parallel from the branch point to the respective loads. COPYRIGHT: (C)2004,JPO&NCIPI
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