Non-isolated LED driver 6W-30W fluorescent lamp applications
Date:2011-11-15 17:10
Status:Be resolved
Question:baijing
1 by as shown in FT880 typical application programme, this programme used has efficient of low edge Buck topology structure, using has patent of full voltage constant flow technology zero current powered technology, used has passive PFC circuit improve programme power factors, output light coupling implementation open protection while reduced has output voltage resistance pressure, driven LED of power range for 6W~30W, the programme also has is as follows main features:
1, wide input volta
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