| 摘要 |
PROBLEM TO BE SOLVED: To provide a DC/DC converter capable of obtaining double voltage with a simple configuration.SOLUTION: When outputting a double voltage from a first input/output terminal 13 to a second input/output terminal 33, a control circuit 49 of a DC/DC converter 11 controls any one of a fifth switching element 35, a sixth switching element 37, a seventh switching element 41 and an eighth switching element 43 to maintain ON state. When outputting a double voltage from the second input/output terminal 33 to the first input/output terminal 13, the control circuit 49 controls any one of a first switching element 15, a second switching element 17, a third switching element 21 and a fourth switching element 23 to maintain ON state. |
