Hello,
The input to my buck converter MOSFET switch is a PWM signal with a certain duty cycle. However, upon observing the voltage waveform of the MOSFET, the voltage is a bit distorted.
The input to MOSFET (PWM signal) and output of MOSFET is observed and pictures are attached.
1. PWM input to MOSFET -- Blue waveform
2. MOSFET output voltage (Duty Cycle) -- Blue waveform
Can anyone please explain why is there a difference in the attached 2 pictures. The duty cycle should be same and it shouldn't be distorted post coming out of the MOSFET.
Thanks
The input to my buck converter MOSFET switch is a PWM signal with a certain duty cycle. However, upon observing the voltage waveform of the MOSFET, the voltage is a bit distorted.
The input to MOSFET (PWM signal) and output of MOSFET is observed and pictures are attached.
1. PWM input to MOSFET -- Blue waveform
2. MOSFET output voltage (Duty Cycle) -- Blue waveform
Can anyone please explain why is there a difference in the attached 2 pictures. The duty cycle should be same and it shouldn't be distorted post coming out of the MOSFET.
Thanks