Power Electronics / Power Management


Latest Articles

Schottky rectifiers with high power density
13 September 2017, Altron Arrow
Vishay has expanded its offering of surface-mount TMBS trench MOS barrier Schottky rectifiers with ten new 1 A and 2 A devices in the eSMP series MicroSMP (DO-219AD) package. Providing space-saving ...

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Medical power supplies
16 August 2017, Conical Technologies
Traco Power Germany announced the release of the TPP 65 series of 65 Watt AC-DC power supplies feature a reinforced double I/O isolation system according to latest medical safety standards, 60601-1 third ...

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Boost converter for single cell batteries
16 August 2017, Brabek
The R-78S from Recom is a boost converter designed to run from single cell batteries. The input voltage range of 0,65 to 3,15 V means that alkaline, NiCd, NiMH, zinc-carbon or lithium chemistry cells ...

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Synchronous step-down converter
16 August 2017, Altron Arrow
Analog Devices, which recently acquired Linear Technology Corporation, announced the LTC7001, a high speed, high side N-channel MOSFET driver that operates up to a 150 V supply voltage. Its internal charge ...

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Synchronous buck regulator
16 August 2017, Altron Arrow
Analog Devices, which recently acquired Linear Technology, announced the LT8607, a 750 mA, 42 V input synchronous step-down switching regulator. A unique synchronous rectification topology delivers 93% ...

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Programmable DC power supply
16 August 2017, Accutronics
TDK announced the introduction of the TDK-Lambda Genesys+ series of high power density programmable DC power supplies; the 5 kW, 1U model is the first in the series. Utilising digital signal processing ...

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Inverter reference design using GaN
19 July 2017, EBV Electrolink
Texas Instruments introduced a three-phase, gallium nitride (GaN)-based inverter reference design that helps engineers build 200 V, 2 kW AC servo motor drives and next-generation industrial robotics with ...

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Correct battery charging impacts performance and lifetime
19 July 2017
Faulty procedures or inadequate charging equipment result in shortened battery life and unsatisfactory performance. The selection of suitable charging circuits and methods is as important as choosing ...

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Programmable power supplies
19 July 2017, Concilium Technologies
Keysight Technologies announced the introduction of the E36300 Series triple-output programmable DC power supplies, featuring a large colour display, intuitive user interface, and modern device connections ...

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Power factor correction module
19 July 2017, Conical Technologies
The MPFIC is the newest addition to SynQor’s family of military-grade power factor correction modules. It is a high efficiency AC-DC converter that operates from a universal single-phase AC input and ...

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Half brick 150 W DC-DC converters
19 July 2017, Vepac Electronics
New from XP Power is the QSB150 series of 150 Watt half brick DC-DC converters aimed at a wide range of applications where an ultra-wide input range is required. Conforming to the industry standard half ...

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Implementing the upcoming 71 W PoE standard now
14 June 2017, Altron Arrow, Editor's Choice
With Power over Ethernet (PoE) being a popular and mature technology, it’s no surprise that developers are eager to jump onto the next IEEE bandwagon and start delivering higher levels of power down Ethernet cables.

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Super-junction MOSFETs
14 June 2017, Altron Arrow
STMicroelectronics’ MDmesh K5 MOSFETs feature optimal RDS(on) and figure of merit for increased power density and efficiency in applications such as LED lighting, metering, solar inverters, 3-phase auxiliary ...

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Motor power controller
14 June 2017, EBV Electrolink
Texas Instruments introduced two new device families that help reduce size and weight in motor drive applications. When used together, DRV832x brushless DC (BLDC) gate drivers and CSD88584/99 NexFET Power ...

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Low-power boost regulators
14 June 2017, CST Electronics
With high efficiency and quiescent current of only 300 nA, the MAX17222 nanoPower boost regulator from Maxim Integrated Products enables extended battery life in the smallest form factor for wearable ...

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Configurable power supplies
14 June 2017, Conical Technologies
Excelsys Ireland announced the launch of its new UX6 Ultim range of modular configurable power supplies. The UX6 power supply delivers up to 1200 W and can be populated with up to six powerMods, in a ...

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Single-channel IGBT drivers
14 June 2017, MB Silicon Systems
Power Integrations announced an expansion of its SCALE-iDriver family of galvanically isolated single-channel gate driver ICs. The new devices support IGBT blocking voltages up to 1700 V, which are generally ...

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700 W half-brick converter
14 June 2017
Artesyn Embedded Technologies has launched a new 700 W half-brick DC-DC converter module, the ADH700 series. The first model available offers a 28 V nominal output and is designed to support the popular ...

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Isolated flyback regulator
14 June 2017, Altron Arrow
Linear Technology’s LT8300 is a low quiescent current, monolithic flyback regulator that simplifies the design of an isolated DC-DC converter. No optocoupler, third winding or signal transformer are required ...

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RS expands Cosel range
14 June 2017, RS South Africa
The range of Cosel power devices stocked by RS Components has been expanded to include more than 500 new products which are competitively priced and many of which are supplied with five-year warranties. Key ...

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