Power Electronics / Power Management


Latest Articles

AC to PoL development kit
5 October 2016
Available from Vicor is an AC to point-of-load (PoL) development kit, enabling power system designers to immediately begin operating and evaluating a complete power system solution. The ACPoL DKit consists ...

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Solder bond thyristor/diode modules
5 October 2016
Infineon Technologies extended its product portfolio of thyristor/diode modules in solder bond technology with a 50 mm module. These bipolar modules address the growing market for cost-effective solutions ...

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Drivers for flicker-free indoor LED lighting
5 October 2016, Current Automation
Mean Well recently unveiled two indoor LED drivers with flicker-free design: the IDLC family in a plastic case and the IDPC family in PCB format. Adopting constant current output mode operation and with ...

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Digitally controlled PSUs
5 October 2016, Vepac Electronics
XP Power announced the nanofleX series of configurable, digitally controlled AC-DC power supplies. This modular supply is constructed in a compact, low-profile 1U mechanical chassis format that suits ...

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Solar cell-string optimisers
5 October 2016, CST Electronics
New cell-string optimiser technology from Maxim Integrated Products allows photovoltaic (PV) panels to harvest significantly more energy and simplifies design complexity for solar installation projects. The ...

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DC-DC converters for railways
5 October 2016, Brabek
Recom introduced the new RP40-FR DC-DC converter series certified for use in rolling stock as well as industrial applications requiring compliance with recognised safety standards. EN50155 certification ...

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TRIAC-dimmable LED drivers
5 October 2016, Altron Arrow
Phihong has announced a new range of 10 W TRIAC-dimmable, constant current LED drivers for residential lighting applications. The PDA010N series provides energy efficient, flicker- and shimmer-free performance ...

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Open-frame industrial PSU
5 October 2016, Current Automation
Following the launch of the 200 W, open-frame industrial power supply EPP-200, Mean Well has expanded the EPP family by raising the output wattage up to 400 W within a 127 x 76,2 mm footprint. Suitable ...

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Step-down converters
5 October 2016, NuVision Electronics
Monolithic Power Systems has released two new synchronous step-down converters boasting low quiescent current and a wide 4,5 V to 26 V d.c. input range. The MP8756 is a high-frequency, rectified, switch-mode ...

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No-opto flyback regulator
5 October 2016, Altron Arrow
Linear Technology’s LT8304 is a monolithic flyback regulator that significantly simplifies the design of isolated DC-DC converters. By sampling the isolated output voltage directly from the primary-side ...

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Modular power supplies
5 October 2016, Vepac Electronics, Accutronics
TDK-Lambda announced the introduction of the QM series of AC-DC power supplies; the first 1200 W to 1500 W rated modular series to have full MoPP isolation, with the lowest acoustic noise available on ...

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High-voltage power converter
7 September 2016, Future Electronics
STMicroelectronics has introduced a high-voltage power converter that allows designers to build an ultra-low-consumption, simple and cost-effective SMPS (switched mode power supply) with a 5 V output ...

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Wall plug power supplies
7 September 2016, Vepac Electronics
XP Power announced additions to its range of wall mounted plug-in power supplies with the launch of the VEL and VER series, providing a wide range of power levels and meeting the energy efficiency and ...

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Power MOSFET in SMD package
7 September 2016, Electrocomp
Infineon Technologies launched a new device of the CoolMOS family: the CoolMOS C7 Gold 650 V in a TO-leadless package. The technology comes with 4-pin Kelvin source capability and improved thermal properties ...

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Isolated DC-DC converters
7 September 2016
Vicor released four additional DC-DC converters that are deployed in the rugged, chassis-mountable versions of its DCM family of isolated, regulated DC-DC converters. These new products extend the family ...

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SMT DC-DC converters
7 September 2016, Altron Arrow
Murata’s MTC2 series of miniature, surface mount DC-DC converters offers a single output voltage from input voltage ranges of 9 – 18 V and 18 – 36 V. Their regulated output voltage is adjustable by ±10% ...

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AC-DC LED drivers
7 September 2016, Brabek
The RACVxx-LP family of constant-voltage LED drivers from Recom have been designed for cost sensitive applications. Their SELV outputs are suitable for either independently supplied or built-in power-supply ...

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Universal power supplies
10 August 2016, Brabek
Recom’s new compact RACG100 and RACG150 were designed without compromises in reliability, efficiency or protection. These modules supply 100 or 150 W continuously without active cooling, regardless of ...

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Ideal diode bridge rectifier reference design
10 August 2016, Altron Arrow
Linear Technology announced the availability of a low-loss, 3-phase ideal diode bridge rectifier reference design, demonstrated on evaluation board DC2465. Conventional 3-phase rectifiers employ six ...

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Military PFC modules
10 August 2016, Conical Technologies
SynQor announced the release of its newest military PFC module, a power factor correction building block for AC-DC power conversion. When used with SynQor’s AC line filter, a hold-up capacitor and SynQor’s ...

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