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 ...

Because the value for Imax is limited to the high-side power switch current rating, reducing the ripple current (the difference between the peak inductor current and the average load current) allows ...

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 ...

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 ...

This table assumes a very small inductor ripple current (large inductance ... higher voltage stress than the SEPIC Fet when this is factored in. The flyback diode peak inverse voltage (PIV) starts ...

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 ...

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 ...