EMI Filter Design Calculator
Design input EMI filters for switch-mode power supplies. Calculate DM and CM components.
Key Formulas
DM Inductor: LDM = Vin/(2πfIripple)
Y-Cap: CYmax = Ileak/(2π×50Hz×Vin)
Design input EMI filters for switch-mode power supplies. Calculate DM and CM components.
DM Inductor: LDM = Vin/(2πfIripple)
Y-Cap: CYmax = Ileak/(2π×50Hz×Vin)