Powerbox announces high efficiency 750V DC/DC converter for light-rail and industrial applications

Vishay Intertechnology has launched a series of low impedance, Automotive Grade miniature aluminium electrolytic capacitors that combine high ripple currents up to 3.8 A with high temperature operation to +105 °C and very long useful life up to 10,000 h at +105 °C.

back to top Powerbox Announces High Efficiency 750V DC/DC Converter for Light-Rail and Industrial Applications Posted: 2020-10-28 Powerbox, one of Europe’s largest power supply companies, and for more than four decades a leading force in optimizing power solutions for demanding applications, has announced the release of its new high efficiency 750VDC input DC/DC converter for light-rail and industrial applications.

Known for exceptional efficiency – up to 94% efficient across line and load, PowiGaN technology is also extremely robust, making them highly resistant against line surges and swells commonly seen in regions with unstable mains voltage. This enables OEMs to specify a single power supply design to be used worldwide. Applications for the new parts include USB PD and high-current chargers/adapters for mobile devices,

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By pairing the SCALE-iDriver control and safety features with its high-speed FluxLink™ communication technology, Power Integrations delivers a revolution in gate-driver IC technology compared to opto-, capacitive- or Si- isolated magnetic couplers. The combination dramatically improves isolation capability, and enables safe, cost-effective designs for inverters with very few external components up to 300 kW.

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