| 摘要 |
A voltage converter (10) comprises a converter input (11), a coil (13) with a first and a second coil terminal (14, 14'), a first switch (15) arranged between the first coil terminal (14) and a reference potential terminal (16), a second switch (17) arranged between the converter input (11) and the first coil terminal (14), a converter output (12) coupled to the second coil terminal (14') and a control unit (18). The control unit (18) is configured to set the first switch (15) into a blocking state in a first phase (A) of an operating mode of the voltage converter (10) and into a diode mode in a second phase (B) of the operating mode of the voltage converter (10) and to set the second switch (17) into a conducting state in the first phase (A) and into a blocking state in the second phase (B). |
