Hello Everyone,
My pwm signal gets very spiky when i connect it my my gate driver,i'm not able to deduce why.
I have tried reducing the period of the pwm signal ,but no effect.
The gate driver circuit is as followes:
At the moment Jumpers J8,J9 and J11 are connected.
When i disconnected J9,the pwm signal from the controller is like this:
When i re-connected J9,the pwm signal from the controller is like this:
I do not know what is causing these sudden spikes ,it is the gate driver issue?
The same spikes are also carried to the output of the gate driver.
Thanks,
Arun
My pwm signal gets very spiky when i connect it my my gate driver,i'm not able to deduce why.
I have tried reducing the period of the pwm signal ,but no effect.
The gate driver circuit is as followes:
At the moment Jumpers J8,J9 and J11 are connected.
When i disconnected J9,the pwm signal from the controller is like this:
When i re-connected J9,the pwm signal from the controller is like this:
I do not know what is causing these sudden spikes ,it is the gate driver issue?
The same spikes are also carried to the output of the gate driver.
Thanks,
Arun
Last edited: