Power Solutions

Low profile: 50 A current sense transformer from Pulse with space saving and reinforced insulation at Rutronik

Also for low frequencies: Pulse’s PAS6322 series provides effective current measurement at frequencies from 20 kHz to 1 MHz. The current sense transformer enables an ultra-low profile and creates the currently most space saving and reinforced isolation on the market at a creepage distance of 10mm. Pulse’s current sense transformer …

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Sixteenth brick DC/DC delivers 100 W down to 30 V input

Flex Power Modules has added to its PKU-D series of low-profile sixteenth-brick DC-DC converters with the PKU3913D, a 100 W rated part with an extended input range down to 30 V and regulated output of 12 V/8.3 A. The intended application is for nominal inputs of 48 V or 54 …

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E-PEAS unveils constant voltage PMICs for intermittent input energy harvesting arrangements

Through the release of a further three new power management ICs (PMICs), e-peas is providing product developers with even greater scope to implement their energy harvesting systems. The engineering breakthroughs of these new devices include constant input voltage regulation, making them uniquely optimized for intermittent and pulsed power inputs, complementary …

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SL Power Electronics simple to integrate GB Series of Power Supplies offers expanded range

SL Power Electronics, a designer and manufacturer of AC/DC power conversion solutions, has expanded its next generation range of dual certified internal power supplies with the introduction of the GB Series 10, 20-, 30-, 40-, 60 and 130-Watt families. The GB Series has been designed to offer superior performance and …

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DER-IC takes delivery of first micro-punch sinter press in the UK

Inseto, a technical distributor of equipment and materials, has supplied Driving the Electric Revolution Industrialisation Centre (DER-IC) North East with equipment to enhance its power electronics, machines and drives (PEMD) capabilities. Of the equipment supplied, an AMX P100 sinter press is the first micro-punch machine to be installed in the …

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How to overcome challenges with EMC compliance

Keith Armstrong, global EMC expert at EMC Standards, a partner of the 2022 EMC and Compliance International exhibition, explains why the relevant harmonised standards are no longer sufficient for compliance with the EMC Directive and why most people must now apply IEC 61000-4-14 too. Since the new EMC Directive came …

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Infineon CoolSiCTM MOSFET for 650V, 1200V, and 1700V at Rutronik

Infineon’s CoolSiC MOSFETs use an optimized, state-of-the-art trench semiconductor process that enables both the lowest losses in the application and the highest reliability in operation. The products, with voltage classes of 1700 V, 1200 V, and 650 V and forward resistances from 27 mΩ up to 1000 mΩ, are ideally …

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Airborne base stations enable life-saving communications

Natural disasters can occur all over the world and restoring communications is essential for first responders to support the time-critical needs of victims and reinstating the supply of essential services such as drinking water, food and electricity. A Japanese engineering company, Fukaden Corporation, is enabling this humanitarian effort by providing …

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COSEL adds 10W and 15W units to its low profile open frame power supplies

Cosel has added two open frame compact power supplies for demanding industrial applications to its LHA series. Benefiting from the latest power switching technologies, the LHA10F and LHA15F are described as 15 per cent smaller and offering a leakage current 50 per cent lower than conventional products on the market. …

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Microchip enables Qi 1.3 wireless charging with authentication

In order to ensure high quality wireless charging power transmitters, the Wireless Power Consortium (WPC) has released the Qi 1.3 specification with the extended power profile. This new specification created demand for high security silicon authentication devices for full-service support. In response, Microchip Technology is announcing the new industrial grade TrustFLEX …

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