For example, a 50-A power supply with a 40% ripple current has a Δi L of 20 A. Convention implies that the 20 A is a peak-to-peak value, so the inductor current goes between 60 A and 40 A at a 50 ...

peak-to-peak ripple. Here, D is the duty cycle and T is the cycle time, which depends on the respective switching frequency. 2. An inductor current ripple with a ripple current ratio of 30% shown ...

As it can be observed in Figure 1 and Figure 2, 200nH discrete and 50nH coupled inductors do produce similar peak-to-peak current ripple in the conditions of the application specified above. Figure 1 ...

Large ripple current also increases MOSFET RMS current and conduction losses. On the other hand, high inductance means large inductor size and possible high inductor DCR and conduction losses. In ...

Substrate Noise The current ripple is the peak-to-peak amplitude of the current flowing through the inductor (figure 7) and is defined as: But why would someone want to lower current ripple? There are ...

which takes into account the impact of the inductor current ripple, and the slope of the compensation ramp. The large-signal more accurate averaged model is used to develop an averaged simulation ...

In a non-coupled dual-phase dc/dc converter, each phase has an independent inductor. To improve transient response, inductance must be reduced; however, this reduction causes an increase in current ...

Diagram of Two-Phase Interleaved Buck Converter The two interleaved phases assure ripple current and ... Finally, as the total load current increases, the size of the passive components increases. For ...

Many applications using miniature brushed DC motors require motors to operate at more than one load point or through specific load cycles. Running a motor at usable load points requires a variable ...