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　　Power conversion and power management technologies are key to controlling growing global energy demand

　　Power conversion and power management technologies are key to controlling growing global energy demand - reducing the electrical "footprint" of electrical and electronic equipment and devices is a focus across all market segments around the world. In recent decades, the number of electrical technologies used in the lives of ordinary citizens in developed countries has increased significantly, with an almost corresponding increase in energy use. Combined with the rapidly increasing demand for technology in developing countries, it is easy to see that the pressure to generate electricity due to the associated environmental impacts is enormous. If left unchecked, global electricity consumption is expected to increase from approximately 200 terawatt hours (TWh) in 1990 to more than 1,600 TWh in 2030.

　　Reducing the power footprint of electrical and electronic equipment and devices is a priority across all market sectors around the world. In recent decades, the number of electrical technologies used in the lives of ordinary citizens in developed countries has increased significantly, with an almost corresponding increase in energy use. Combined with the rapidly increasing demand for technology in developing countries, it is easy to see that the pressure to generate electricity due to the associated environmental impacts is enormous. If left unchecked, global electricity consumption is expected to increase from approximately 200 terawatt hours (TWh) in 1990 to more than 1,600 TWh in 2030.

　　Electricity production activities are a major contributor to global warming, and concerns about global warming have led to legislation around the world that supports, promotes, and even requires more energy-efficient products and equipment for both consumer and industrial use. Many of these programs have been effective and continue to be implemented effectively, but with energy use on the rise, there is still important work to be done. Another motivating factor for industry and consumers alike is of course rising energy costs.

　　Energy-efficient design is not new, as portable battery-powered products have been designed to last as long as possible between charges, cell phones being a good example. Customers demand small size, light weight, greater functionality and longer battery life. Manufacturers have clearly achieved these goals, but it's required technology that significantly changes phone and battery design. Companies like ON Semiconductor have contributed significantly to this success through advanced power management device technology and, more recently, smart charging solutions.

　　While the evolution of many aspects of front-end technology itself is helping to partially offset the increased overall power requirements, such as LED versus incandescent lighting and similar technologies used in televisions, the real opportunity to stabilize increasing energy use lies in the circuit design employed. Low-power technologies, processes and devices to provide efficient power conversion and increasingly smart power management.

　　ON Semiconductor acquired Fairchild at the end of 2016 and has become the second largest supplier of power semiconductor discrete devices by market share. Fairchild's mid- and high-voltage product expertise and product lineup complement ON Semiconductor's expertise in low power, and the company now has a full range of power conversion and power management technologies. This makes ON Semiconductor uniquely positioned to support customers across multiple sectors as they strive to achieve the energy efficiency levels their customers require and increasingly stringent regulations.

　　If we are to achieve improved energy efficiency and a corresponding slowdown in demand for electricity, it is critical to address challenges across all voltage ranges, from 480V three-phase grid and distribution applications to high voltage industrial equipment, down to driving small loads such as What we see in daily life are usually CPU, DSP and memory used in portable devices.

　　Technology Zone Typical voltage topology applications in automotive systems An easy-to-use universal battery charging solution Energous long-distance wireless charging receives FCC certification, releases Dialog Semiconductor complete system chip Littelfuse metal hybrid ppTC small circuit breaker with self-restoring thermal fuse, Can be disassembled and evaluated with INFINITYpD mobile power supply: fast charging is not a dream.

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