• ConductedElectromagneticInterference(EMI)
• Theswitchesinaconverteroperateathighfrequenciesandgeneratehighdv/dtnodes
inthecircuit,whichleadstoundesirednoiseflowinginthecircuit.
• ConductedEMI:CommonMode(CM)andDifferentialMode(DM)Noise.
• StandardssuchasCISPR22orEN55032regulatetheconductedEMI(150kHzto30MHz).
2
EN55032ClassA
EN55032ClassB
Frequency 𝐻𝑧
𝑑𝐵𝜇𝑉
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