First of all, it can be unnatural using a translator. I'm sorry. I'm trying to drive the high side switch through gate driver that doesn't use bootstrap method. I think we can use optocoupler type gateriver. I think the high side can use isolated DC/DC converter to power it. I thought it was possible by referring to the following data. Is it the right data? Additionally, can I use this type of gate driver to get circuit diagram information that drives half or full bridges? Thank you. In addition, it's a circuit diagram that I'm thinking about.
I referred to the following link. Optocoupler Reference