Hi,
What is difference of UCC2817 and UCC2817A?
I saw the following thread, is the reason same?
Best Regards,
Kuramochi
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The document SLU294 highlights the difference between these two parts.
Essentially, the output stage of UCC3817A family has
been updated to allow use of smaller external gate drive resistor values. The gate drive
of the UC3817A family allows 1.2 A of peak current capability.
Hope this answers your question,
Regards,
John Griffin
Comparison of UCC3817 and UCC3817A family slua294 (1).pdf
Document attached