Boost Converter Calculator

Boost Converter Calculator

Design step-up DC-DC converters. Calculate duty cycle, inductor, and output capacitor values.

Key Formulas

Duty Cycle: D = 1 – Vin/Vout

Inductor: L = Vin × D / (ΔIL × fsw)

Input Current: Iin = Iout / (1 – D)