cupoftea
Advanced Member level 5
Hi,
If you were making an 500W SMPS for a class D audio amp.....175Vout.....then it will be slow in feedback loop because of the opto feedback...so wouldnt it be a good idea to have the offline SMPS produce say 100Vout...then have a couple of non-isolated, interleaved dual boost converters swithcing that to give the 175V, 500W?
If you were making an 500W SMPS for a class D audio amp.....175Vout.....then it will be slow in feedback loop because of the opto feedback...so wouldnt it be a good idea to have the offline SMPS produce say 100Vout...then have a couple of non-isolated, interleaved dual boost converters swithcing that to give the 175V, 500W?