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Hi ??,
You need a gate driver and also a series switch between the gate driver and the MOSFET? What is the required purpose for this second switch?
You can use the UCC5320 to drive a MOSFET directly.
Best regards,
Sean
Our expert will answer the question, but it will help if you could post the question in English if possible.
It sounds like you need a tri-state buffer. There is not a gate driver in our portfolio designed for this purpose. The split output UCC5320S does have two outputs that operate in open drain configuration. Maybe this is useful. Your current implementation is likely a good option.