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As the trend in electric vehicle On−Board Charger (OBC) design moves rapidly to higher power and higher switching frequency operation, the demand for SiC MOSFETs for this application is also growing. Many high voltage discrete SiC MOSFETs are already in the marketplace and engineers are designing OBC systems to take advantage of their performance benefits. It is also noted that the changes in the PFC topology are remarkable.
Designers are adopting the Bridgeless PFC topology using the SiC MOSFET due to its superior switching performance and small reverse recovery characteristics.
In this application note, these modules are introduced, and guidance is provided for employing this new line of modules.
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| This reference design features an ultrasonic distance sensor that fits in a M12 housing due to its high integration and an optimized layout. The design offers an IO-Link interface to communicate with the system control, which makes it industry 4.0 ready. The purpose of ultrasonic sensors is to detect or measure distances of an object independently from their color, transparency, or surface characteristics and from the surrounding environment. |
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| At electronica 2022, on the Digi-Key booth, Caroline Hayes speaks with Helmut Philipowski, Marketing Communications Manager at TDK about PiezoListen technology used in a BoomBox design project. |
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| The E-Mobility Awards detailed the finalists in its second annual competition celebrating ingenuity, innovation, and achievement in this sector and announced TAE Power Management as Headline Sponsor. |
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| At electronica 2022, in Munich, NewPower’s Jonathan Henry talks to Electronic Specifier’s Editor Mick Elliott about NewPower and what they do as a business. |
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| Endangered in Britain, the preservation of bees is vital. Balancing the right temperature and humidity within the hive is crucial, so monitoring these conditions is important in understanding how to protect our bees. |
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| Under the theme 'The path to security', the fourth edition of the Barcelona Cybersecurity Congress (BCC), an international event focused on cybersecurity, will once again focus on the need to increase security levels throughout the industry landscapr to prevent or minimize the effects of cyberattacks, which are becoming increasingly common. |
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| Mornsun’s high-efficiency, low cost of K78xxJT-500R3-LB and K78xx-500R3-LB series switching regulators (K78-LB), have been introduced by Relec Electronics. |
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| GlobalPlatform, the standard for secure digital services and devices, and Winbond Electronics Corporation, a supplier of semiconductor memory solutions, will host a free-to-attend ‘Certified Trust’ seminar on Wednesday, November 30th at the Sheraton Taipei Hotel in Taipei City, Taiwan. |
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| Paige West speaks with Paul Romano, Chief Operating Officer at Fusion Worldwide about the supply chain and strategies for addressing current challenges. |
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