Other Parts Discussed in Thread: UCD3138
I am using Fusion digital power studio of single phase PFC.
What was the gate driver circuit used in this?? How are the gate pulses given to the Mosfet generated.
This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
I am using Fusion digital power studio of single phase PFC.
What was the gate driver circuit used in this?? How are the gate pulses given to the Mosfet generated.
Mownika, if you look in the UCD3138 PFC EVM, you will see a schematic of one way to drive the gates.
https://www.ti.com/lit/ug/sluu885b/sluu885b.pdf
I presume you're asking about the gate drivers only, rather than how the DPWM pulses are generated? For DPWM information, I suggest looking at the PFC firmware and the UCD3138 Technical Reference Manual.