This is an equivalent schematic of a shunt inductance problem. A square wave output of a 100 kHz switching regulator is filtered by L1 and C1 such that the current ripple is a sine wave. H1 captures ...
SAN JOSE, Calif. — Parasitic on-chip inductance is looming as a new challenge as high-end ASICs push toward 0.13 micron and approach frequencies in the gigahertz range. But as IC companies begin to ...