Power Electronics / Power Management


Latest Articles

Compact 3 W and 10 W board-mount power supplies
14 November 2018, Vepac Electronics
XP Power’s low-cost VCE03 and VCE10, 3 W and 10 W series of board-mounted AC-DC power supplies feature an extended universal input range from 85 to 305 V a.c., covering all nominal AC inputs from 100 ...

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Low-ripple LDOs
14 November 2018, Conical Technologies
Traco Power announced a new addition to its THN series. The latest 5 V d.c. model additions to the THN 15/20/30WI series enable an optimal operation of any 5 Vout low drop-out linear (LDO) regulator. ...

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Current transformers join the RS Pro range
14 November 2018, RS South Africa
RS Components has announced availability of a range of RS Pro current transformers, which includes more than 100 devices available with highly competitive pricing. These new parts target a very wide ...

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Power monitoring IC
14 November 2018, Altron Arrow
Allegro MicroSystems has released a fully integrated, small form factor power monitoring IC with reinforced voltage isolation. The ACS724 and ACS711 current sensor ICs are commonly used in Internet-connected ...

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Jostling for position in the EV charging arena
14 November 2018, TRX Electronics
There are several different forces now at work when it comes to the charging of electric vehicles (EVs). Governments across the western world are pushing the transition from petrol and diesel engines ...

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Solid state power amplifier
14 November 2018, RFiber Solutions
Exodus Advanced Communications introduced the AMP2131P, a 500 – 1 000 MHz, 10 kW pulse, 70 dB, 208 V a.c. system. This Class AB linear, solid state, high-power amplifier features instantaneous wideband ...

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Half-bridge evaluation board for IGBTs
14 November 2018, Altron Arrow
Infineon Technologies’ EVAL-IGBT-1200V-TO247PLUS evaluation board has been developed to be a simple but accurate universal test platform for 1200 V IGBTs in all TO-247 package variants, i.e., standard ...

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Multiple-output PMICs
14 November 2018, CST Electronics
Designers of small, battery-powered electronics can enhance the user experience by extending battery life and further shrinking device size with six new low-power power-management integrated circuits ...

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15 Watt DC/DC converter
14 November 2018, Conical Technologies
Traco Power announced the release of its new THN 15 Watt family of DC to DC converters, which come in an encapsulated, shielded 2,5 x 2,5 x 1 cm metal package. The new and improved design allows full ...

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Digital PFC and LLC resonant controller
14 November 2018, NuVision Electronics
Monolithic Power Systems’ HR1200 is a high-performance controller that integrates an advanced digital PFC (power factor correction) controller and a half-bridge LLC resonant controller. It requires fairly ...

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1 W DC/DC converters with dual outputs
14 November 2018, Brabek
Recom has extended its portfolio with the R1DX series to cover dual output voltage applications. The R1DX series is ideal for EIA/TIA-232 bus isolation and a wide range of industrial automation control ...

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Low-noise LDO regulator
14 November 2018, EBV Electrolink
The STMicroelectronics LDO40L 400 mA low-dropout linear regulator delivers quiet and efficient power for always-on automotive modules and noise-sensitive loads. With 45 μA quiescent current, the AEC-Q100 ...

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600 W AC-DC power supplies
14 November 2018, Accutronics
TDK announced the introduction of the GXE600 series of 600 W rated AC-DC power supplies, certified to the IEC 60601-1 medical safety standard as well as IEC 62368-1. In a 1U high package, these convection ...

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Fast-recovery MOSFETs
14 November 2018, EBV Electrolink
STMicroelectronics’ MDmesh DM6 600 V MOSFETs contain a fast-recovery body diode to bring the performance advantages of the company’s latest super-junction technology to full- and half-bridge topologies, ...

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Power module with integrated inductor
14 November 2018
The MPM3570E is a high-density, non-isolated DC-DC power module for space sensitive applications. It offers a very compact solution to achieve 0,3 A output current over a 4,5 V to 75 V wide input supply ...

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DC-DC converter with integrated H-bridge
10 October 2018, Altron Arrow
Diodes Incorporated’s new AP72200 is a high-current synchronous buck/boost DC-DC converter with integrated high-side and low-side H-bridge MOSFETs. It delivers up to 97% efficiency with 1% voltage regulation ...

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Half-brick DC-DC converter
10 October 2018, Conical Technologies
SynQor introduced the new NQ40, non-isolated half-brick DC-DC converter – a buck/boost regulator which employs synchronous rectification technology to achieve extremely high conversion efficiency. The ...

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UCT team to build solar powered house
10 October 2018
Solar Decathlon challenges teams to design and build a ‘green’ house of between 55 and 110 square metres, powered by only solar energy and equipped with technically advanced building and energy technologies. ...

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Safety of lithium-ion batteries
10 October 2018, Uniross Batteries
At the original time of writing of this article, in August 2016, Tesla Motors expected to consume two billion Li-ion cells by 2017. Both the Tesla Model S and Model X electric vehicles (EV) get their ...

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Power monitoring IC with reinforced isolation
10 October 2018, Altron Arrow
Allegro MicroSystems has released a fully integrated, small form-factor power monitoring IC with reinforced voltage isolation. The ACS724 and ACS711 current sensor ICs are commonly used in Internet-connected ...

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