Hello everyone,
I prepared the buck converter design, whose schematic I have shared below. After preparing the PCB and starting the testing process, huge ringing occur in the high side Mosfet's Gate Voltage. My switching frequency is 150kHz. The wave shown in yellow indicates the High side Mosfet Gate Voltage. The blue one is the low side mosfet gate voltage. This ringing also greatly affects the Drain-Source voltage. Can you help me on this topic?
Thanks.
I prepared the buck converter design, whose schematic I have shared below. After preparing the PCB and starting the testing process, huge ringing occur in the high side Mosfet's Gate Voltage. My switching frequency is 150kHz. The wave shown in yellow indicates the High side Mosfet Gate Voltage. The blue one is the low side mosfet gate voltage. This ringing also greatly affects the Drain-Source voltage. Can you help me on this topic?
Thanks.