In summary, the TEA172x family offers a series of compact and energy efficient controller ICs for power supplies in the range of 5 to 11 W. These products are suitable for a wide range of applications in the mobile communications segment as well as home appliances, personal consumer and industrial systems. The TEA172x family also enables ultra-low standby power levels far beyond today’s Energy Star requirements, including high efficiency over the entire load range. The TEA172x family's high level of integration, combined with the primary sensed output voltage, creates a cost-effective system design with a minimum number of external components.