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LTspice half-bridge simulation works with ideal switch but fails with two MOSFET models

Category: Software
Hello,

I am trying to simulate a half-bridge in LTspice. My schematic works correctly when I use one MOSFET model and one ideal switch, but its not working when I replace the ideal switch with a second MOSFET model.
I don’t see what is wrong with my setup and I’m a bit stuck.
I have the error: “Direct Newton iteration failed to find operating point.”

Any help or suggestion would be appreciated.
Thanks.
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