Active inductors have emerged as a transformative component in CMOS radio frequency (RF) circuit design, effectively replacing traditional passive inductors with active semiconductor networks. By ...

Passive circuits for power factor correction (PFC) are simple, reliable, robust, and they don't generate EMI [1-4]. Plus, they offer a low-cost alternative for complying with harmonic current limit ...

Inductors range from RF coils used in communications through switchmode inductors used in power supplies and differential and common mode inductors in EMI filters. As switchmode power supply designs ...

Romoland, Calif. — Providing reliable protection against EMI problems in high frequency filtering applications for power supplies, instrumentation and test equipment, the new low profile DR331-7-8-9 ...

Electronic filters are signal processing circuits that attenuate unwanted frequency components from a signal. Before transistors and integrated circuits were discovered, coils of wire with large ...