“…The size of the magnetic components can be reduced either by (a) increasing the frequency, or (b) employing advanced magnetic passive components (AMPC), which exhibits high power density. Although the former approach results in improved load transient response in the case of DC-DC converters (depending on bandwidth [8]), it has shortcomings such as switching loss, magnetic-core loss, substrate loss and electromagnetic interference (EMI). Consequently, the latter approach is the preferred choice.…”