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How do I set up ADP1055 so that an output overlaps the end of the switching period - eg for a 3 phase interleaved buck where the duty is more than 33%?

Question asked by Ducnanm on Feb 26, 2016
Latest reply on Mar 1, 2016 by LtCommData

When setting up an ADP1055 as an interleaved 3 phase buck ( A- B , C-SR1 and D-SR2 are the Buck/ Sync rect pairs ), how can we get the third phase to continue past the end of the switching period. eg if I set up for 40% max modulation, the first 2 phases are correct, buy the third is less as it resets at the period end.

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