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| Enable more efficient power conversion in your higher frequency switching applications with Allegro MicroSystems’ ACS37002 - the world’s most accurate 400 kHz current sensor IC with 5 kV isolation rating. Eliminating compromise between speed, accuracy and power density, the new family of Hall-effect current sensors have integrated features that simplify design and reduce system size - available in three easy-to-use surface-mount packages.
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| Coilcraft’s new XGL4030 Series of high-performance, moulded power inductors offer up to 40% lower DCR than the previous inductors as well as extremely low AC losses, resulting in the best overall efficiency over a wide range of AC ripple current. They are well suited for DC/DC converters with switching frequencies ranging from hundreds of kHz to 5 MHz and above.
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| Renesas has expanded its RE Family lineup of embedded controllers with a new ultra-low power consumption member based on Renesas’ Silicon-On-Thin-Buried-Oxide (SOTB) process technology and built around the Arm Cortex-M0+ core. The newest member of the RE01 Group lineup is a 256KB flash memory variant in addition to the 1.5MB flash memory embedded controller, already in mass production.
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| Diodes Incorporated has announced the AP61100Q, a 5.5V, one amp continuous output current, automotive-compliant, synchronous buck converter for point of load (POL) applications. With a fully integrated 110mΩ high-side power MOSFET and 80mΩ low-side power MOSFET, it provides high-efficiency step-down DC/DC conversion from five and 3.3V input rails.
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| Texas Instruments (TI) has introduced a small buck-boost charger integrated circuits, which integrate power-path management for maximum power density and universal and fast charging at up to 97% efficiency. The BQ25790 and BQ25792 support efficient charging and ten times lower quiescent current through USB Type-C and USB Power Delivery (PD) ports in small personal electronics, portable medical devices and building automation applications.
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| GaN Systems has announced its participation at PCIM Europe Digital Days, taking place 7th–8th July, 2020. CEO Jim Witham will participate in two panel sessions, 'GaN Devices - The Game-Changers' and 'Power GaN: Past-Present-Future', illustrating how GaN power semiconductors are becoming the fundamental building block in power electronics.
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| Mornsun’s 4th generation of R4 Series DC/DC converters are now available from Relec Electronics in ultra-miniature DFN packages, measuring just 9.0x7.0x3.1mm. The ultra-miniature, surface-mount converters can save nearly 60% of board space, occupying just 63mm2, compared to 155mm2 for SMD8 footprint DC/DC converters.
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| Torex Semiconductor has launched five new products of XP22x series (20 Withstand Voltage) for N-channel MOSEFET. The products which released this time are general-purpose MOSFET with low on resistance and high-speed switching.
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| Silicon carbide in electric vehicles stands for more efficiency, higher power density and performance. Particularly with an 800V battery system and a large battery capacity, silicon carbide leads to a higher efficiency in inverters and thus enables longer ranges or lower battery costs.
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| In line with the world’s rapidly advancing 5G cellular wireless networks, Flex Power Modules is working closely with both OpenRAN, and O-RAN Alliance, a global community of more than 160 mobile operators, vendors, and research and academic institutions operating in the Radio Access Network (RAN) industry.
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