mazzam
Newbie level 4
In our application (Buck Converter) we have the following issue:
In the positive half cycle, we have to control an IGBT via PWM in the negative half cycle want to maintain high signal.
We triend to use OR gate, unfortunetly the current rating of the last is very small compared to biasing current of the gate driver.
Is there any way to multiplex PWM and high signal.
N.B: I am worried in case i used traditional multiplexer we will face same issue as the OR gate (very small nominal current)
Best Regards !
In the positive half cycle, we have to control an IGBT via PWM in the negative half cycle want to maintain high signal.
We triend to use OR gate, unfortunetly the current rating of the last is very small compared to biasing current of the gate driver.
Is there any way to multiplex PWM and high signal.
N.B: I am worried in case i used traditional multiplexer we will face same issue as the OR gate (very small nominal current)
Best Regards !