| 摘要 |
A switched-mode power supply for converting an input voltage into an output voltage in a charger comprises a switching device for switching through the input voltage in a clocked manner depending on a control signal, a transformer for transforming the input voltage switched through in a clocked manner, a rectifier for providing the output voltage on the basis of the transformed voltage, and a control device, which is designed to control the control signal both depending on the output current and depending on the output voltage. |
