More in Power Supplies (164)

7-01-2016 | In 2010 we published a power supply called UniLab (project 090786). It was able to deliver 30 V and 3 A. This design can be considered its s...

27-12-2015 | Lithium-ion rechargeable batteries are used in virtually all portable devices now, thanks to their high energy density and better charging c...

23-12-2015 | Linear Technology has expanded its family of wireless battery charger ICs with the new LTC4123. This device combines a 30 mW wireless receiv...

22-12-2015 | Two major operators of Dutch power grids, Liander and Enexis, are all set to roll out 'Smart Cable Guard’, a revolutionary system that can p...

7-12-2015 | It was reported last year that researchers at Rice University in the US, led by chemist James Tour had developed a method of producing a for...

27-11-2015 | We already read about all-electric trucks for short-haul operations in the Port of Los Angeles but that seems so ten seconds ago compared to...

18-11-2015 | A key issue with lithium ion batteries is aging. It significantly reduces their potential storage capacity. To date, very little is known ab...

16-11-2015 | DC-powered lighting is cheaper and greener than AC-powered systems. Traditional transformers and converters needed for AC-powered lighting (...

11-11-2015 | The UK National Grid earlier this week issued a Notification of Inadequate System Margin (NISM) as a result of multiple energy plant breakdo...

4-11-2015 | The power wasted by domestic appliances in standby mode can be appreciable. A new off-line power-converter IC from STMicroelectronics promis...