Ćuk Converter Calculator

Professional electronics engineering calculator with interactive results.

Input Voltage V_in (V)

Output Voltage |V_out| (V)

Output Current (A)

Switching Frequency (kHz)

Inductor Ripple (%)

Output Ripple (%)

Duty Cycle: D = |V_out|/(V_in+|V_out|)

L1: L1 = V_in×D/(ΔI_L1×f_sw)

L2: L2 = V_in×D/(ΔI_L2×f_sw)