The small signal analysis of power converters reveals the presence of poles and zeros in the transfer functions of interest (e.g., the control to the output variable). The zeros occur in the numerator ...

The performance of a switching regulator for the given external passive components is largely determined by how well the closed loop is being compensated. An excellent loop-compensation design is ...

In this model, a differential input signal (Ve) develops across the op amp’s input resistance (Rdiff). Aol amplifies Ve to generate the ideal output voltage (Vo), which flows through Zo before ...