Infineon Technologies Ag

Filippo Boera

Winand Van Sloten

A circuit for controlling a switch of a power converter includes a first clock signal generator configured to generate a first clock signal and a switching signal generator configured to generate a switching signal to control the switch of the power converter based on the first clock signal. The circuit further includes error detection circuitry configured to output an error indication and a second clock signal generator configured to generate, in response to the error indication, a second clock signal that comprises an edge of a clock cycle of the second clock signal that corresponds to when the switching signal deactivates the switch of the power converter plus a time delay. The switching signal generator is configured to generate the switching signal to control the switch of the power converter further based on the second clock signal in response to the error indication being output by the error detection circuitry.

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Morbegno, Italy

Filippo Boera