igh-voltage integrated circuitsUS8786354Dec 20, 2012Jul 22, 2014Infineon Technologies AgLow-power, high-voltage integrated circuitsDE102011002486A1Jan 5, 2011Jul 5, 2012BSH Bosch und Siemens Hausger???te GmbHCircuit device for providing electrical operation voltage to household appliance e.g. washing machine, has energy storage unit arranged between output terminal and reference potential end, to