Need a solution for the below specifications.
Is there a reference design available for the below AC-DC Application
90-275V input desirable, 190-265 mandatory.
85%+ efficiency.
13.75V output (+/- 100mV) – 6 cell SLA battery float charge voltage.
~8A would be desirable – That’s actually 110W, but 100 would do if the extra 10W pushed us over a price or reliability precipice.
Ability to reduce output voltage under analog input control 11V-13.75V
0-55 degrees C, 85% non-condensing
CE, C-Tick and A-Tick compatible.
ROHS.
No Fans
Economical to manufacture, transformer supply identified and priced.