What are the key design considerations for a boost converter?

Boost converter design considers: inductor sizing (L = Vo*D*(1-D)/(fsw*delta_I), larger L for lower ripple but slower transient), capacitor selection (C = Io*D/(fsw*delta_Vo) for ripple, ESR affects efficiency and ripple), switch rating (handle Vo plus transient spikes, current = Io/(1-D)), diode selection (fast recovery for high frequency, Schottky for low voltage), and duty cycle limits (D > 0.8 causes excessive switch stress, poor dynamics). Critical is right-half-plane zero causing control challenges; current-mode control improves stability.