Converter filter design

Choose a switch-mode power supply topology to calculate its inductor, capacitor and transformer values. Defaults are prefilled and results update live.

• Flyback Converter — calculates Transformer Primary Inductance L, Output Capacitance Co
• Buck Boost Zeta Converter — calculates Inductance L1, Inductance L2, Middle Coupling Capacitor C1, Output Capacitance Co
• Buck Boost Sepic Converter — calculates Inductance L1, Inductance L2, Middle Coupling Capacitor C1, Output Capacitance Co
• Buck Boost Cuk Converter — calculates Inductance L1, Inductance L2, Middle Coupling Capacitor C1, Output Capacitance C2
• Inverting Buck-Boost Converter — calculates Inductance L, Output Capacitnace Co
• Boost Converter — calculates Inductance L, Output Capacitnace Co
• Synchronous Buck Converter — calculates Inductance L, Output Capacitnace Co
• Asynchronous Buck Converter — calculates Inductance L, Output Capacitnace Co