Technology Spotlights Filtered by - Power

New Electronics strives to bring you all the latest technology news from the Power sector. Advances in electronics are often fast-paced and innovative, so we know that as a design engineer you want to be kept up-to-date with current developments.

Below is a comprehensive list of all the latest electronics technology news from New Electronics.

HARTING White paper: How to achieve 40Gb/s Backplanes

The design of 40Gb/s Backplanes requires the selection of suitable connectors and PCB base materials. To ensure the performance of the Backplanes, it is crucial to define design rules based on channel simulations. At the same time, it is important to find the balance between costs and performance. To find out more click here and download our white paper

Low VIN, 10A Regulator Delivers Full Current with 91%-95% Efficiency at up to 85°C Ambient

The LTM4648 is a 10A low VIN step-down DC/DC µModule (power module) regulator. Included in the package are the switching controller, power FETs, inductor and all support components. Operating over an input voltage range of 2.375V to 5.5V, the LTM4648 supports an output voltage range of 0.6V to 5V, set by a single external resistor. This high efficiency design delivers up to 10A continuous current. Only bulk input and output capacitors are needed. High switching frequency and a current mode architecture enable a very fast transient response to line and load changes without sacrificing stability. In conjunction with Arrow Electronics Ltd.

PowerPax Launches R3 Series DC/DC Converters from Mornsun

Leading UK Power Conversion distributor PowerPax is pleased to announce the launch of a new range of DC/DC Converters from global power conversion manufacturer Mornsun. The R3 series features a completely new design structure, provides solutions to a number of common application issues and features 134 models from 3 – 30W.

Power Resistors

For 40 years we have provided resistors for precision, high temperature, low ohmic, high ohmic, high voltage and power applications.

Demystifying EMC 2016

Following on from the successful event in 2015, Rohde & Schwarz is hosting Demystifying EMC 2016 on Monday 18th January 2016 at The Royal Berkshire Conference Centre at Reading's Madjeski Stadium.

Artesyn: Cost Effective Digitally-Controlled Power Supplies

Artesyn LCM series AC-DC power supplies have built a reputation for outstanding quality and high efficiency at a competitive cost, with safety approvals for industrial and medical equipment. The power range is 300 to 1500 watts and digital control enables units to be rapidly and cost-effectively modified to suit the exact needs of your application.

PMBus Power System Manager Controls & Monitors 16 Power Supplies to ±0.25% Voltage Accuracy

The LTM2987 is a 16-channel Power System Manager used to sequence, trim (servo), margin, supervise, manage faults, provide telemetry and create fault logs. PMBus commands support power supply sequencing, precision point-of-load voltage adjustment and margining. DACs use a proprietary soft-connect algorithm to minimize supply disturbances. Supervisory functions include overvoltage and undervoltage threshold limits for sixteen power supply output channels and two power supply input channels, as well as over and under temperature limits. In conjunction with Arrow Electronics Ltd.

Mornsun’ LN Series Power Supplies Overcome the Short Comings of Electrolytic Capacitors

UK Power Conversion Distributor PowerPax launches the Mornsun LN range, a new series of AC/DC switching power supplies that solve the problems associated with power supplies that utilise electrolytic capacitors. In general electrolytic capacitors are a key component of switched mode power supplies but the shortcomings of this component can lead to power supplies that suffer from poor reliability and short lifespan.

One week to go - Electronics Design Show 2015 Preview

The Electronics Design Show returns to the Ricoh Arena on 21-22 October 2015. Here you can find a special preview for this year’s show, detailing the conferences, workshops, and exciting features/innovations to watch out for. We look forward to seeing you there!

42V, 5A Synchronous Step-Down Silent Switcher with Only 2.5µA Quiescent Current

The LT8640 is a step-down regulator featuring Silent Switcher architecture that is designed to minimize EMI/EMC emissions while delivering high efficiency at frequencies up to 3MHz. Assembled in a 3mm × 4mm QFN, the monolithic construction with integrated power switches and inclusion of all necessary circuitry yields a solution with a minimal PCB footprint. An ultralow 2.5µA quiescent current - with the output in full regulation - enables applications requiring highest efficiency at very small load currents. Its 3.4V to 42V input voltage range makes it ideal for automotive and industrial applications. In conjunction with Arrow Electronics Ltd.

PowerPax Launches Dedicated Mornsun Product Website

Leading UK Power Conversion distributor PowerPax has teamed up with Global manufacturer “Mornsun Power” in the development of a UK website, dedicated to Mornsun’ extensive range of AC/DC Converters, DC/DC Converters, Switching Regulators, EMC Auxiliary Devices, Industrial Bus Isolation Modules, Isolation Amplifier Modules, LED Drivers and IGBT Drivers.

Electronics Design Show conference programme announced

The line up for this year's conference programme has been confirmed and is now available to view online. Join us on 21-22 October to hear from industry giants such as ARM, Cambridge Consultants, and EE. There will also be keynotes from representatives from e2v, Cambridge University and Freescale.

Designing Small Controllers? Don’t Get Burned!

Industry 4.0 means today's customers want small, feature-rich, distributable PLCs with extra I/O channels. But they also want robust PLCs, with heat dissipation firmly under control. With discrete components, satisfying both needs can be a challenge. But with integration, it's possible.

New Ultra-Compact 100W Baseplate Cooled Power Supply

The industry standard full-brick sized power module from Stadium Power measures just 17mm high and will deliver a full output without fan cooling. Typical applications include military COTS power solutions, rugged industrial and instrumentation systems. FEATURES • 100w output power • Ultra low 17mm profile • Universal Input Range 90~264Vac • Active PFC Meets EN61000-3-2 • Low Standby power consumption <0.5W • High Efficiency Up to 91% • High Power Density Up to 14.8W per cubic inch • Operating temp range -20 to +85°C • CE, UL, cUL and TUV approvals • Meets EN55022 ClassB

RedRock™ MEMS-Based Reed Switch

Introducing RedRock™ Ideally suited to the needs of Medical, Industrial, Automotive, and other applications where small size, zero power operation, and hot switching capabilities are required, the RedRock™ MEMS-Based Reed Switch is a single-pole, single throw (SPST) device with normally open ruthenium contacts. The sensor may be actuated by an electromagnet, a permanent magnet, or a combination of both.

Fire and Security Power Supplies and Battery Chargers - EN54 Rated

A wide range of UK-designed Fire and Security system power supplies and intelligent battery chargers which meet the requirements of the EN54-4 standard are available now from Stadium Power. Models include 1, 2, 3, 5, 7 and 10Amp versions at 13.8Vdc and 27.6dc.All units include battery impedance test and operate at high efficiency. Specifications include single output plus battery charger, deep discharge battery protection, reverse battery protection, low touch currents and an operating temperature range of 0-50°C.

Quad DC/DC Regulator with Configurable 4A Output Array Powers FPGAs, ASICs & Microprocessors

The LTM4644 is a quad DC/DC step-down µModule regulator with 4A per output. Outputs can be paralleled in an array for up to 16A capability. Included in the package are the switching controllers, power FETs, inductors and support components. Operating over an input voltage range of 4V to 14V or 2.375V to 14V with an external bias supply, the LTM4644 supports an output voltage range of 0.6V to 5.5V each set by a single external resistor. Its high efficiency design delivers 4A continuous (5A peak) output current per channel. This device is ideal for applications in military, communications, data storage, industrial, transportation and medical systems. In conjunction with Arrow Electronics Ltd.

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