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LTSpice Model troubles...

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PAOLO_REGGIO
PAOLO_REGGIO Contributor Level 1

Hello everybody.
I'm trying to simulate the circuit you can see in the picture.

From the simulation results with LTSpice it seems that the hi-side MOS doesn't switch well, most of the 600V drops across the D-S junction.

As you can see, I'm driving with -8/+15V with a 50kHz frequency.

The model is the one available in the Spice tool, so I'm confident that is correct.

Could you kindly give me some suggestions about this misfunctioning?
Thank you very much!

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  • Forum_Moderator
    Forum_Moderator Wolfspeed Employee - Contributor Level 5
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    Thank you for your post, it has been approved and we will respond as soon as possible.

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