Basic electronic structures

Buck-Boost

PWM: amplitude [0; V_in], période T, rapport cyclique $α$ .

Conduction continue si: $I_{o u t} \geq \frac{(1 - α) . α . T . V_{i n}}{2 L}$

Conduction discontinue si: $I_{o u t} < \frac{(1 - α) . α . T . V_{i n}}{2 L}$

Conduction continue: $V_{o u t} = α . V_{i n}$

Conduction discontinue: $V_{o u t} = \frac{V_{i n}}{1 + \frac{2 L . I_{o u t}}{α^{2} . T . V_{i n}}}$