Editor's note:
As energy and environmental issues are increasingly valued around the world, coupled with tight energy supplies and growing demand, semiconductor suppliers are playing a more active role in driving energy efficiency. Fairchild Semiconductor is the world's leading provider of power analog and power discrete technology energy efficient solutions, and is currently focused on enhancing R&D, implementing useful acquisition strategies, and changing business models in the manufacturing arena, with the aim of further development The next generation solution for power efficiency.
Mark Thompson, President and Chief Executive Officer of Fairchild Semiconductor, said: "China is fully aware of the challenges facing the country and needs to strike a balance between economic development and the protection of the local and global environment. According to China Energy Information Administration Carbon Chelation Leader According to the Carbon Sequestration Leadership Forum, total global energy consumption is expected to increase by 57% from 2002 to 2025, and China is expected to consume 14.2% of global energy by 2025. Simply trying to curb energy demand is Unrealistic, because in China, the use of personal computers doubles every 28 months, and the power consumption of household white goods such as refrigerators and air conditioners currently accounts for about 10% of China's total energy demand."
“China’s energy consumption is faster than gross domestic product (GDP), which represents a daunting challenge to achieve national sustainable development goals. Power semiconductor suppliers and power engineers can help China meet energy challenges and are doing their best. Achieving the goal. Today's semiconductor products can truly achieve energy savings and energy efficiency while meeting the market's demand for higher performance, lower cost and smaller size products."
Fairchild is a Power Expert at The Power Franchise, dedicated to electronics (such as cell phones, DVD players, flat panel displays, notebook computers, printers, cameras, televisions, home appliances, power adapters, power supplies, lighting, motor control, and automotive electronics). Products, etc.) Design and manufacture of energy efficient components required. As China's demand for these products continues to grow, semiconductor suppliers such as Fairchild are actively providing solutions to help maximize energy efficiency.
Guo Yuliang, president and managing director of Fairchild Semiconductor Asia Pacific, said: "With the approach of the 2008 Beijing Olympic Games, the government has set a new target of reducing energy consumption per unit of GDP and water consumption by 5%. Especially in the hotel industry, The goal is to reduce energy consumption by up to 10% by switching to more efficient lighting and installing approved energy-efficient air conditioners. This is an important area where Fairchild products can make a difference, and our products can improve energy efficiency. And to minimize power requirements. For example, if 923,000 households use an average of five 60-watt bulbs and now switch incandescent bulbs to CFL bulbs with Fairchild components, the energy saved will be more than 69,000 Lighting for the home."
Guo Yuliang added: "In addition, the 2008 Olympic Games has promoted the demand for energy-efficient communication and broadcasting equipment. We have seen the market for LCD TVs, plasma displays, rear projection TVs (PTV), outdoor TVs (ODTV) and set-top boxes. Demand has increased dramatically. All of these products must meet China's stringent energy efficiency and standby power requirements."
Improving power efficiency is a problem for all kinds of electrical equipment, and each product has its own special design challenges in terms of space, system cost, performance and power level. Fairchild's energy-efficient technology can play a real role. Create unique advantages for lighting, motor control and power products.
illumination
- Challenge: Improve efficiency, extend life, improve quality of life and provide greater flexibility.
- Solution: Replacing incandescent lamps with fluorescent, LED or HID lamps can significantly increase energy efficiency by up to 85%. Integrated ICs such as MOSFETs and IGBTs reduce component count, reduce overall cost, simplify ballast design, reduce switching losses, and increase dimming capability.
Electronically commutated motor
- Challenge: Improve efficiency, simplify design, and reduce system cost.
- Solution: Converting from a single-phase AC motor to a variable speed DC motor saves 40%. Integrating IGBTs, MOSFETs, HVICs, and LVICs in an advanced package simplifies design and reduces time to market.
power supply
- Challenge: Improve efficiency and reliability, reduce standby power consumption, reduce size and reduce overall system cost.
- Solution: An integrated power switch with soft switching reduces switching losses while simplifying design and reducing size. Advances and functional enhancements in semiconductor IC processes have helped power supply manufacturers meet the requirements of the 1 watt initiative. Techniques that reduce the controller's switching frequency also reduce switching losses at low output or standby power. In addition, certain functions to save energy such as power factor correction circuitry can be turned off during standby. Low gate charge FET switches also reduce losses.
Thompson pointed out: "Fast power semiconductor suppliers such as Fairchild Semiconductor continue to introduce innovative solutions and architectures that increase energy efficiency and save energy, and actively promote energy saving trends. Fairchild's industry-leading broad product portfolio provides innovative devices, Integrated solutions and advanced packaging technologies address the market's strong demand for more integrated, higher performance, smaller size and more power efficient electronic applications."
He concluded: “Because of the shortage of energy supply and the growing demand, the role of semiconductor suppliers in promoting energy efficiency is very important. We must continue to develop next-generation solutions that can further improve energy efficiency. Although the government and related agencies have launched new ones. The norms are intended to address these global issues, but more needs to be done to promote the spread of energy-efficient products."
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As energy and environmental issues are increasingly valued around the world, coupled with tight energy supplies and growing demand, semiconductor suppliers are playing a more active role in driving energy efficiency. Fairchild Semiconductor is the world's leading provider of power analog and power discrete technology energy efficient solutions, and is currently focused on enhancing R&D, implementing useful acquisition strategies, and changing business models in the manufacturing arena, with the aim of further development The next generation solution for power efficiency.
Mark Thompson, President and Chief Executive Officer of Fairchild Semiconductor, said: "China is fully aware of the challenges facing the country and needs to strike a balance between economic development and the protection of the local and global environment. According to China Energy Information Administration Carbon Chelation Leader According to the Carbon Sequestration Leadership Forum, total global energy consumption is expected to increase by 57% from 2002 to 2025, and China is expected to consume 14.2% of global energy by 2025. Simply trying to curb energy demand is Unrealistic, because in China, the use of personal computers doubles every 28 months, and the power consumption of household white goods such as refrigerators and air conditioners currently accounts for about 10% of China's total energy demand."
“China’s energy consumption is faster than gross domestic product (GDP), which represents a daunting challenge to achieve national sustainable development goals. Power semiconductor suppliers and power engineers can help China meet energy challenges and are doing their best. Achieving the goal. Today's semiconductor products can truly achieve energy savings and energy efficiency while meeting the market's demand for higher performance, lower cost and smaller size products."
Fairchild is a Power Expert at The Power Franchise, dedicated to electronics (such as cell phones, DVD players, flat panel displays, notebook computers, printers, cameras, televisions, home appliances, power adapters, power supplies, lighting, motor control, and automotive electronics). Products, etc.) Design and manufacture of energy efficient components required. As China's demand for these products continues to grow, semiconductor suppliers such as Fairchild are actively providing solutions to help maximize energy efficiency.
Guo Yuliang, president and managing director of Fairchild Semiconductor Asia Pacific, said: "With the approach of the 2008 Beijing Olympic Games, the government has set a new target of reducing energy consumption per unit of GDP and water consumption by 5%. Especially in the hotel industry, The goal is to reduce energy consumption by up to 10% by switching to more efficient lighting and installing approved energy-efficient air conditioners. This is an important area where Fairchild products can make a difference, and our products can improve energy efficiency. And to minimize power requirements. For example, if 923,000 households use an average of five 60-watt bulbs and now switch incandescent bulbs to CFL bulbs with Fairchild components, the energy saved will be more than 69,000 Lighting for the home."
Guo Yuliang added: "In addition, the 2008 Olympic Games has promoted the demand for energy-efficient communication and broadcasting equipment. We have seen the market for LCD TVs, plasma displays, rear projection TVs (PTV), outdoor TVs (ODTV) and set-top boxes. Demand has increased dramatically. All of these products must meet China's stringent energy efficiency and standby power requirements."
Improving power efficiency is a problem for all kinds of electrical equipment, and each product has its own special design challenges in terms of space, system cost, performance and power level. Fairchild's energy-efficient technology can play a real role. Create unique advantages for lighting, motor control and power products.
illumination
- Challenge: Improve efficiency, extend life, improve quality of life and provide greater flexibility.
- Solution: Replacing incandescent lamps with fluorescent, LED or HID lamps can significantly increase energy efficiency by up to 85%. Integrated ICs such as MOSFETs and IGBTs reduce component count, reduce overall cost, simplify ballast design, reduce switching losses, and increase dimming capability.
Electronically commutated motor
- Challenge: Improve efficiency, simplify design, and reduce system cost.
- Solution: Converting from a single-phase AC motor to a variable speed DC motor saves 40%. Integrating IGBTs, MOSFETs, HVICs, and LVICs in an advanced package simplifies design and reduces time to market.
power supply
- Challenge: Improve efficiency and reliability, reduce standby power consumption, reduce size and reduce overall system cost.
- Solution: An integrated power switch with soft switching reduces switching losses while simplifying design and reducing size. Advances and functional enhancements in semiconductor IC processes have helped power supply manufacturers meet the requirements of the 1 watt initiative. Techniques that reduce the controller's switching frequency also reduce switching losses at low output or standby power. In addition, certain functions to save energy such as power factor correction circuitry can be turned off during standby. Low gate charge FET switches also reduce losses.
Thompson pointed out: "Fast power semiconductor suppliers such as Fairchild Semiconductor continue to introduce innovative solutions and architectures that increase energy efficiency and save energy, and actively promote energy saving trends. Fairchild's industry-leading broad product portfolio provides innovative devices, Integrated solutions and advanced packaging technologies address the market's strong demand for more integrated, higher performance, smaller size and more power efficient electronic applications."
He concluded: “Because of the shortage of energy supply and the growing demand, the role of semiconductor suppliers in promoting energy efficiency is very important. We must continue to develop next-generation solutions that can further improve energy efficiency. Although the government and related agencies have launched new ones. The norms are intended to address these global issues, but more needs to be done to promote the spread of energy-efficient products."
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Portable Energy Storage For Camping
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