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UCC256404: UCC256404

Stuart Linzer
Intellectual 260 points
Part Number: UCC256404

Hi Power Team,  

I'm confused about figure 2 in application report SLUA923.   Figure 1 shows upper Mosfet as Q1 and lower as Q2.  Figure 2 and other places throughout the report show Vsw node low when Q1 gate is high.  Shows Vsw node at V+ when Q2 gate is high.  

I believe the notations for Q1g and Q2g are swapped.  

Regards, 

Stuart