Certification: designed to comply

Rob Phillips argues that instead of regarding the issue of compliance as an irritating afterthought, we should instead consider it as an opportunity at the design stage

The secret lives of batteries

Making sure you get a battery that can meet the demands of a device you’re designing is vital for performance, which is particularly crucial when designing devices for healthcare and other high pressure environments

No more medical shock horrors

To ensure protection from electrical faults in a medical environment, power quality specialist REO UK has launched its PROMED series of large electrical transformers

Advanced modular watercooled resistors

Simone Bruckner discusses how these resistors can be used in the yachting industry

Magnetic-free high voltage modules suit portable designs

The P Series offers fully regulated and programmable outputs of 0 to 1,200V or 0 to 2,000V

Small footprint power supply has low no-load power consumption

Suitable for low-cost applications in areas such as industrial electrical equipment, electromechanical instruments, factory automation systems and handheld electronic devices

Universal DIN-rail mounting kit

Typical applications for Excelsys power supplies include industrial applications including test and measurement, automation, semiconductor production

DC:DC LED drivers

Typical applications include LED illumination in areas such as decorative, landscape, backlighting, commercial, street, domestic automotive lighting and special control lights

High-frequency 600mA DC-DC buck converter from

Targeting mobile phones, wearable devices and similar battery-powered applications

Compact, three-phase, high input voltage AC/DC power supplies deliver up to 500W

The power supplies are ruggedised and the printed circuits are conformal coated for protection against humidity and airborne contaminants

1200W compact benchtop power supply

Typical applications include product design, test and repair, burn-in, instrumentation, telecoms infrastructure, IT systems and data-centres, laboratories

Three-phase-bridge power modules

45A to 100A devices feature low-profile MTP PressFit Package for welding Machines, UPS, and motor drives

Output voltage detector

Improves transient performance of primary-side regulation systems

Interchangeable input blades on Level VI Compliant AC-DC supplies

Designed for global use, the wall plug-in SMI5-USB, SMI6, SMI18, SMI24 and SMI36 include AC blade options for North America, Europe, the UK, Australia and China. Nick Flaherty reports

Compact transformers sense current up to 20 Amps

Nick Flaherty reports on a new range of transformers designed for use in switching power supplies and overload/short-circuit protection

Integrated DrMOS power stages allow higher density supplies

Vishay Intertechnology has launched five new VRPower integrated DrMOS power stage devices. Nick Flaherty reports

World’s smallest 75W power supply series

Meet requirements of applications in the medical, computing, networking and industrial market segments, smart electricity grid technology and LED lightning systems

Cybersecurity risks: lock the backdoor

Neil Oliver takes a look at the vital role hardware encoding plays in the battle to secure medical devices


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