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Power Supply

Switching regulator supplies microprocessors from a 4-20mA loop

R420-1.8/PL switching regulators use a novel topology to lower the idle current to around 100μA

The tendering process in the UK’s Ministry of Defence

The Ministry of Defence is the single largest customer of UK industry? Each year, it spends approximately £19 billion to procure the highest quality equipment and vehicles. David Reeves explains the tendering process

Electromagnetic compatibility problems could lead to lost business

Keith Armstrong looks at a case where not considering radio frequency interference earlier in the design process had a significant detrimental impact on a business


Microcontroller extends battery life in portable applications

Low-power family enables cost-effective, space-constrained designs; up to 256 KB Flash, 16 KB RAM, with 28-, 44- or 48-pin package options down to 4 x 4mm

DC-DC converter

Provide power system performance and connectivity from a variety of unregulated power sources to the point-of-load

Medical wall mount power supplies

An operating temperature range from 0 to +60˚C, and a full power rating to +40˚C allow the power supplies to operate in most environments

Faster plug-free charging with thin design wireless power solution

Molex PowerLife wireless power coils feature NuCurrent technology

Constant current DC-DC LED driver

With low standby power mode from Diodes Incorporated provides up to 40W output

One manufacturer’s junk is another’s gold

Martin Nicholls offers advice to manufacturers and plant managers who need to replace old or obsolete electrical resistors

Liberté, égalité, batterie

France is experiencing a new industrial revolution ... in the form of batteries. Michele Windsor looks at the key features of this industry

Being smart about smart meters

Steve Hughes looks at why smart meters are a smart investment for businesses and how they help to overcome power quality challenges

Battling the European market

Military radios are packed with as many features as a smart phone, but without the ability to regularly charge a phone, the battery is a vital part in keeping the device functioning. Neil Oliverlooks reports

Thermal fuse

Offers the highest holding temperature and highest open temperature available in the market

Intelligent charge controller

Meets the exacting demands of next generation power banks, says ON Semiconductor

Medical equipment power supplies

Traco Power medical grade power solutions are available in both AC/DC and DC/DC solutions

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