Electrical and electronic circuits, electrical and electronic components, namely, transistors, inductors, capacitors and resistors, semiconductors and packages encapsulating semiconductor devices having electrical and electronic circuits, and devices for power conversion, voltage conversion, power management and/or delivery of power, namely, buck converters, DC-DC converters, AC-DC converters, DC-AC converters, AC-AC converters, rectifiers, power factor correction circuits, half-bridge circui...