Power

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ProTek Devices – AEC-qualified TVS array series for automotive sub-systems circuit protection thumbnail

ProTek Devices offers a new series of AEC-Q101 qualified TVS arrays for circuit protection in consumer electronics, automotive, aerospace, intelligent control systems and telecommunications applications. The new PAM37SDxxAL/CAL series is offered in multiple voltages. The TVS components are compatible with IEC standards 61000-4-2 (ESD): air ±15kV, contact ±8kV, 61000-4-4 (EFT): 40A, 5/50ns, and with 61000-4-5 …

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FiDUS Power – Low profile PSU carries full medical safety and EMC approvals thumbnail

FiDUS Power has introduced what is claimed to be the lowest profile 180W power supply of its class, measuring just 0.75″ high, 25% less than its nearest rival. Offered in standard UL/IEC/EN 60950-1 safety-approved and medically-approved versions to ANSI/AAMI ES60601-1 and IEC/EN 60601-1 3rd Edition, the new 180W PSUs have a 80VAC-264VAC input, convection rating …

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Analog Devices – Synchronous step-down converters for space-constrained applications thumbnail

Analog Devices LTC3315A Synchronous Step-Down Converters highlight dual 2A monolithic synchronous step-down converters working from a 2.25V to 5.5V input supply in one package. This makes the device excellent for space-constrained applications with strong performance demands. The device uses constant frequency, peak current mode control at switching frequencies up to 3MHz with a minimum on-time …

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High-Performance GaN Family for Automotive Applications thumbnail

STMicroelectronics has announced a new family of ST Intelligent and Integrated Gallium Nitride (GaN) solutions, STi2GaN. STi2GaN is an innovative and unique offering combining power and intelligence in compact, high-performance solutions required by the automotive industry as it shifts to electrified platforms. Building on ST’s leadership and strong automotive experience, innovations in Smart Power technology, …

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Software Interface for Single-Phase BLDC Motor Drive Design thumbnail

During PCIM, Power Integrations presented an embedded “C” code application, library and control GUI that enables designers using the company’s BridgeSwitch brushless DC (BLDC) motor driver ICs to precisely control and tune single-phase motors. In an interview with Power Electronics News, Cristian Ionescu-Catrina, Sr. Marketing Manager, Power Integrations, highlighted how a new eco-design for each …

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PCIM: On’s 1.2kV SiC Diodes and 650V Superjunction Mosfets thumbnail

On Semiconductor announced 1,200V SiC diodes with automotive AECQ101 and industrial qualification at virtual PCIM. Of the diodes, On said: “The new design improves on the first generation SiC diodes thanks to a smaller die size and lower capacitance. NVDSH20120C, NDSH20120C, NVDSH50120C, and NDSH50120C deliver a lower forward voltage drop and a 4x increase in …

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The Next Wave of Gallium Nitride thumbnail

At PCIM – this year in digital version – several companies are showing their latest innovations. The GaN power market doubled in 2020 according to Yole report, highlighting the impressive growth of smartphone fast chargers and leading the way for telecom and automotive markets. “In the new GaN Power 2021: Epitaxy, Devices, Applications and Technology …

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Series PCMDS150 as Base Plate or Heat Sink Version thumbnail

The DC/DC converters series PCMDS150 from MTM Power® are specially designed as decentralised power supplies in vehicles and for supplying closed sub-systems in rolling stock applications. They are available with three wide input ranges thus enables the use of the converters on batteries with 24 V, 48 V and 100 V acc. EN 50 155. …

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High-Voltage DC-DC Converters for Analytical and Detector Applications thumbnail

XP Power released the HRC05 series of 5W high voltage regulated DC-DC converters that provide a fully adjustable and reliable output voltage of up to 6kVDC in a small package. In an interview with Power Electronics News, Hafiz Khalid, Senior Product Manager, and Peter Blyth, Executive Vice President Global Products and Marketing at XP Power, …

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