What exactly is ups? Detailed information introduction

UPS (uninterruptible power system / uninterruptible power supply), that is, uninterruptible power supply, can ensure that the computer system continues to work for a period of time after power failure, so that users can save disk urgently, so that users will not affect their work or lose data due to power failure.     Introduction to […]

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The latest switching regulator is widely used

Switching regulator circuit has existed for many years. Users can choose to use split components to design their own products or buy modular finished products. Today, technologies that meet the latest efficiency, EMI and power density requirements make modular solutions more popular. For a long time, whether directly used for load or as a part […]

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SMD switching regulator module shortens development cycle

Instead of spending money on ready-made modules, manufacturers refer to the application circuit of the control IC, use discrete devices to build a switching regulator and install it on the circuit board. This method is effective in theory, but there are some problems in practice. On the surface, to obtain a fully functional switching regulator, […]

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Vishay sic45x series devices won aspencore 2021 Asian Gold Award

Vichay sic45x series microbuck ® The Synchronous Step-Down regulator won the power IC Product Award of aspencore’s first EE awards Asia in 2021. This regulator uses Powerpak ® The 5 mm x 7 mm small package is recognized for its rated output current of up to 40 A, which is superior to the power density […]

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ADI technical article: using lt1083 to build 7.5A voltage regulator

When designing the power supply part of any circuit board, the most commonly used voltage regulators are 78xx, 79xx, LM317, lm337 or similar devices. Engineers know that these controllers are safe, reliable and easy to use, but their current is limited. If you need more current, you can use ADI’s lt1083 regulator to achieve a […]

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ADI technical article: add flexible current limiting function

Author: Frederik Dostal, field application engineer, ADI company Question:Can I limit the current easily and accurately according to the load? answer:Current limiting IC can be used for current limiting. In some power management applications, it is necessary to accurately limit the current. Whether it is to protect the power supply (for example, the intermediate circuit […]

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