Suded,
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Another thing that I was thinking (but forgot to state here) was this:
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Since the problem seems to be that your QSPICE simulation was not picking up all the subcircuit definitions in TI's model, you could have loaded the full UCC27282 model file into your simulation, yourself.? Add this line:
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? ? .inc ucc27282.lib
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to the simulation and that would insure that the full set of subcircuits is brought into the simulation - even if QSPICE's model import process extracted only one of the subcircuits from the model file and ignored the other 48.
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But as should be clear by now, it was really unclear to me what was going on.? I really like to understand WHY something fails when it goes bad, not just to know that an update magically makes everything work.
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Andy
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