Isolated Power Supply

Wang Ningning Discusses: How Packaging Substrate Integration Technology Reshapes the Power Industry

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Wang Ningning Discusses: How Packaging Substrate Integration Technology Reshapes the Power Industry

“ The power system is undergoing transformation, with magnetic integration technology becoming a key breakthrough point? Professor Wang Ningning shared at the academic annual meeting how the new packaging substrate integration technology will lead the innovation of power technology. Author | Chen Zexiang Cover | Electronic Transformer and Inductor Network At the 11th Joint Academic … Read more

Troubleshooting the Aishuo Anwen 400 Microcomputer Power Supply Output Failure

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Troubleshooting the Aishuo Anwen 400 Microcomputer Power Supply Output Failure

Click the aboveblue text, send it to your friends circle, and share more information together😉 This power supply is for an assembled computer. When measuring the output purple and green wires, there is no voltage to ground. It is determined that the auxiliary power supply is faulty. Initially, it was thought that the auxiliary power … Read more

The Little-Known History of Computer Power Supply Development

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The Little-Known History of Computer Power Supply Development

Half a century ago, the development of transistors and switch-mode power supplies completely changed computer power supply design ━━━━ Tech enthusiasts may know the microprocessor models and physical memory sizes of computers,but they likely know nothing about power supplies. Even for manufacturers, power supply design is often the last consideration. This is unfortunate because designing … Read more

High Efficiency 5W Series DCDC Isolated Power Modules

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High Efficiency 5W Series DCDC Isolated Power Modules

The URA_YMD-5WR3 series products have an output power of 5W, with a 4:1 wide voltage input range, an efficiency of up to 90%, and a conventional isolation voltage of 1500VDC. It features output overvoltage, overcurrent, and short circuit protection, and meets CISPR32/EN55032 CLASS A standards, widely used in medical, industrial control, power, instrumentation, communication, and … Read more