| 摘要 |
Switching converter for converting an input voltage (UE) into an output voltage (UA) of the same frequency (fN), or vice versa. The converter comprises at least two switching elements that are controlled by a control circuit (AST), whereby a first switching element (S11, S12) applies the input voltage with a switching frequency (fS) directly in an intermittent manner to at least one primary winding (W11, W12) of a transformer (UET) that comprises an air gap and a second switching element (S21, S22), which applies an antiphased voltage in relation to the first switching element connects at least one secondary winding (W21, W22) to the output. The input and output are short-circuited by a respective capacitor (C1, C2), which is designed as a storage capacitor for the switching frequency. |
