Hello,
I am looking for something to interface a control signal at +3.3V to drive the gate of a power MOSFET at about +16V for my power inverter in an interconnected H Bridge topology. I have been looking around for high and low side MOSFET drivers, but I just wanted to know what the real difference is if I chose to drive it with a simple non-inverting op amp instead with the appropriate gain. Along those lines, wouldn't it be okay to use a fast comparator as well with rails at 16V and ground? What is unique for the MOSFET drivers? Thanks in advance!
I am looking for something to interface a control signal at +3.3V to drive the gate of a power MOSFET at about +16V for my power inverter in an interconnected H Bridge topology. I have been looking around for high and low side MOSFET drivers, but I just wanted to know what the real difference is if I chose to drive it with a simple non-inverting op amp instead with the appropriate gain. Along those lines, wouldn't it be okay to use a fast comparator as well with rails at 16V and ground? What is unique for the MOSFET drivers? Thanks in advance!