Cosel’s configurable power supplies designed for medical applications

Cosel has announced the AME series, a set of configurable power supplies for medical applications. The series comprises four models, AME400F, AME600F, AME800F and the AME1200F, covering applications from 400W to 1200W. Each version can host independent output modules which can then be combined and mixed for different configurations depending on the intended application. The ...

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Qspeed Diodes from Power Integrations designed for audio amplifiers

Power Integrations has announced its 200V Qspeed diodes – LQ10N200CQ and LQ20N200CQ – are now available with AEC-Q101 automotive qualification. The silicon diodes use merged-PIN technology to balance soft switching and low reverse recovery charge. This is said to ensure low EMI and reduced output noise, important factors for in-vehicle audio systems. The 200V diodes’ ...

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Riedon reveals new temperature sensing and control solutions

Riedon has introduced three product lines designed to simplify thermal sensing and monitoring, including miniature self-controlled heaters and resistance temperature detectors (RTDs). The PTC series of miniature heaters are positive-temperature-coefficient devices that the company says stabilize quickly at 100°C-125°C depending on voltage and power rating. The PTC’s 9mm-high aluminum housing has a flat surface and ...

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Vicor power architecture used for Phasor ESA systems

Phasor, developer of enterprise-grade electronically-steered antenna (ESA) systems for satellite-based mobile broadband applications, has worked with Vicor to develop power architecture for its system, which the company says provides connectivity speeds and bandwidth previously unachievable while on the move. While the technology is designed to provide reliable satellite connectivity in aeronautical, maritime, land mobile and ...

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DuPont sells compound semis business

DuPont Electronics & Imaging is selling its compound semiconductor business to SK Siltron of Seoul for $450 million. SK Siltron is part of SK Group – Korea’s third largest conglomerate with revenues of $140 billion last year – which owns SK Telecom and SK Hynix. “The DuPont CSS business has state-of-the-art technologies for silicon carbide ...

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Extended support for STM32G4 MCUs

ST has extended support for STM32G4 MCUs, delivering digital-power and motor-control Discovery Kits and adding new firmware examples in the  STM32CubeG4 software package (v 1.1.0) to help users explore control of digital power supplies and motors for applications such as race drones, prosumer drones, and small electric vehicles. The B-G474E-DPOW1 Discovery Kit is a complete digital-power ...

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