An integrated circuit device adapted for high voltage isolation between different voltage domains, comprising: a primary integrated circuit coupled to a first voltage domain; a secondary integrated circuit coupled to a second voltage domain; a first insulating layer over at least a portion of a face of the primary integrated circuit; a plurality of high voltage rated isolation capacitors (100a..f) positioned over the first insulating layer, wherein each of the plurality of high voltage rated isolation capacitors (100a..e) comprises a first electrically conductive layer, preferably comprising metal, aluminum or copper, on the first insulating layer, a high voltage rated dielectric layer on the first electrically conductive layer, and a second electrically conductive layer, preferably comprising metal, aluminum or copper, on the high voltage rated dielectric layer; a waveform generator (432; 532), preferably an oscillator, provided in the primary integrated circuit; push-pull drivers (428, 430) provided in the primary integrated circuit, having inputs coupled to the waveform generator and outputs each coupled to the first electrically conductive layer of at least one high voltage rated isolation capacitor (100a, b, 100a..f); and an alternating current -to-direct current converter, preferably a charge pump or a rectifier, provided in the secondary integrated circuit and having inputs coupled to respective second electrically conductive layers of the high voltage rated isolation capacitors (100a, b; 100a..f), whereby the integrated circuit device is configured to transfer AC power from the push-pull drivers (428, 430) to the AC-to-DC converter. a primary integrated circuit coupled to a first voltage domain; a secondary integrated circuit coupled to a second voltage domain; a first insulating layer over at least a portion of a face of the primary integrated circuit; a plurality of high voltage rated isolation capacitors (100a..f) positioned over the first insulating layer, wherein each of the plurality of high voltage rated isolation capacitors (100a..e) comprises a first electrically conductive layer, preferably comprising metal, aluminum or copper, on the first insulating layer, a high voltage rated dielectric layer on the first electrically conductive layer, and a second electrically conductive layer, preferably comprising metal, aluminum or copper, on the high voltage rated dielectric layer; a waveform generator (432; 532), preferably an oscillator, provided in the primary integrated circuit; push-pull drivers (428, 430) provided in the primary integrated circuit, having inputs coupled to the waveform generator and outputs each coupled to the first electrically conductive layer of at least one high voltage rated isolation capacitor (100a, b, 100a..f); and an alternating current -to-direct current converter, preferably a charge pump or a rectifier, provided in the secondary integrated circuit and having inputs coupled to respective second electrically conductive layers of the high voltage rated isolation capacitors (100a, b; 100a..f), whereby the integrated circuit device is configured to transfer AC power from the push-pull drivers (428, 430) to the AC-to-DC converter.