Part Number: AMC1411-Q1
Other Parts Discussed in Thread: UCC33420, UCC12050, SN6501, SN6507
Hello,
I am trying to sense both a voltage (AMC1411-Q1) and a current (AMC1400DWLR) on a 1,5kV 75kW DAB.
My trouble is : how can I obtain 5,5V of supply voltage for the High power side of the Isolated Op Amps ? The isolation needs to be at least as good as the one provided by the AMC14xx components ((8kV impulse 1µs overvoltage, 3,2kV peak 1 min overvoltage, 15.5 mm + creepage and 8mm clearance, 2kV working voltage for margin) .
Do I have no other choice but to create a custom transformer and make my own flyback ? or are there existing components/solutions ? I tried to look for application notes but I didn't find any covering this topic.
Best regards,
Brice
