Power Electronics / Power Management


Latest Articles

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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DC-DC converters for medical systems
10 August 2016, Vepac Electronics
New from XP Power is the IMM series of 1 and 2 W DC-DC converters.The IMM01 (1 W) and IMM02 (2 W) converters are designed for use in medical applications. Providing a 1500 V a.c. input/output isolation ...

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Encapsulated medical power supplies
10 August 2016, Accutronics
TDK-Lambda’s new KMS-A series comprises single output, medically certified 15–60 W encapsulated power supplies. With a Class II input, the products require no earth ground connection, making them ideal ...

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Isolated DC-DC converters
10 August 2016, RS South Africa
The Traco Power TEL 8 series delivers an economical converter solution that is ideally suited for situations where space is at a premium and for cost-sensitive applications in instrumentation, IT and ...

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An integrated power solution for e-mobility and industry
10 August 2016, Electrocomp
Infineon Technologies has joined forces with TDK to develop an integrated solution for inverters to be used in e-mobility powertrains and industrial applications. The design enables developers to test ...

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Digital power explorer kit
13 July 2016, Altron Arrow
Presenting an easy and affordable entry into digital power control applications, Infineon Technologies and Würth Elektronik introduced the Digital Power Explorer Kit for analog power supply designers ...

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GaN FET power stage
13 July 2016, Altron Arrow
Texas Instruments announced the availability of 600 V gallium nitride (GaN) 70 m field-effect transistor (FET) power stage engineering samples, making it the first semiconductor manufacturer to publicly ...

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Drivers for LED bulbs and tubes
13 July 2016, MB Silicon Systems, Opto-Electronics
Power Integrations announced its LYTSwitch-1 single-stage, non-isolated buck topology LED driver IC family. Featuring a very compact footprint, the IC enables the design of LED bulbs and tubes with high ...

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DC-DC converters for railways
13 July 2016, Accutronics
ConTech announced the RQT series of railway DC-DC converters, offering 20 Watts of fully regulated output power with nominal railway input voltages of 24 V (9 – 36 V), 48 V (18 – 75 V) and 110 V (40 – ...

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