UCFEE
Newbie level 1
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I'm trying to design a circuit that will convert 120VAC (60Hz) to 16.5VDC and is capable of supplying 1A of current. Im using a flyback topology to make a switching power conversion. Since this area of electronics is fairly new to me I decided to use WEBENCH to design the circuit.
I'm happy with how easy it is to make a design in WEBENCH but I'm not sure how to find the transformer that will meet the specifications they have given
Do any of you know of a part that meets this spec? Would I have to have this part custom made? Could I use a kit to make this part? Any help much appreciated.
I'm happy with how easy it is to make a design in WEBENCH but I'm not sure how to find the transformer that will meet the specifications they have given
- Lp = 617.038 uF (555.334 uF - 678.741 uF)
- Rp = .100 Ohms (100 uOhms - .457 Ohms)
- Ns1:Np = .158
- Leakage = 12.3 uH (6.17 uH - 24.7 uH)
- Ns2:Np = .33
- Num outputs = 2
- Primary winding = 1
- Rs1 = .016 Ohms
- Rs2 = .033 Ohms
- Ip = 1.123 A (1.03 A - 9.36 A)
Do any of you know of a part that meets this spec? Would I have to have this part custom made? Could I use a kit to make this part? Any help much appreciated.