| 摘要 |
The invention relates to clocked DC converter having an input circuit and an output circuit, wherein the input circuit has a first switching unit and a second switching unit, and the first switching unit further has a first DC source comprising a first terminal and a second terminal, and the first switching unit further comprises a first storage inductor comprising a first terminal and a second terminal, and wherein the first storage inductor is wired in parallel in relation to the first DC source, and the first switching unit further has a first switch, wherein the first switch is arranged between the first DC source and the first storage inductor and, in a first state, connects the first terminal of the first storage inductor to the first terminal of the first DC source and, in a second state, disconnects the first terminal of the first storage inductor from the first terminal of the first DC source, and the second switching unit has a second DC source comprising a first terminal and a second terminal, and the second switching unit further comprises a second storage inductor comprising a first terminal and a second terminal, and the second storage inductor is wired in parallel in relation to the second DC source, and, furthermore, the second switching unit comprises a second switch, wherein the second switch is arranged between the second DC source and the second storage inductor and, in the first state, connects the first terminal of the second storage inductor to the first terminal of the second DC source and, in the second state, disconnects the first terminal of the second storage inductor from the first terminal of the second DC source, and wherein the output circuit has a voltage output and a first semiconductor component and an output storage capacitor wired in parallel in relation to the voltage output, and wherein the first switching unit and the second switching unit are wired in series, and the second terminal of the first storage inductor, together with the first terminal of the second storage inductor, form a common electrical connection, and the first storage inductor and the second storage inductor have an inductive coupling by means of a common magnetic core as a flux concentrator, and the voltage on the first storage inductor and the voltage on the second storage inductor are added. |
