Power Electronics / Power Management


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Power management controller
6 March 2013, Tempe Technologies
Microchip recently announced the MCP19111, a digitally-enhanced power analog controller, as well as the expansion of its high-speed MOSFET family, with the new MCP87018, MCP87030, MCP87090 and MCP87130. ...

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Industrial PSUs for battery-backed applications
6 March 2013, Vepac Electronics
XP Power’s BCS series of industrial power supplies is aimed at a broad range of applications that use battery backup to maintain equipment operation during a mains failure. The series offers 75 Watt, ...

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Power MOSFETs
6 March 2013, EBV Electrolink
Vishay recently introduced new 12 V and 20 V n-channel and p-channel TrenchFET power MOSFETs with very low on-resistance in the 0,8 x 0,8 x 0,4 mm MICRO FOOT chip-scale package. The new devices can be ...

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Step-down regulators
6 March 2013, Conical Technologies
International Power Circuits’ new IP2060 series of step-down switching regulators are high-efficiency converters with an output current rating of 6 A, designed for use in military, aerospace and other ...

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VID interface controller
6 March 2013, EBV Electrolink
Texas Instruments released a power management controller with 4- and 6-bit voltage identification (VID) interfaces. The LM10011 is designed to operate along with a point-of-load regulator to adjust the ...

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Wireless power receiver chip
20 February 2013, Altron Arrow
Texas Instruments has introduced its first single-chip wireless power receiver with integrated battery charger and a new ‘free-position’ transmitter IC, which expands the charge area by 400%. The two ...

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Fan-cooled power supply with PFC
20 February 2013
Vicor introduced its new Westcor MicroPAC power factor corrected AC-DC power system providing up to 1300 W of continuous power at up to 92% efficiency and 1,53 W/cm³ power density in a 102 x 44 x 190 ...

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Low-profile MOSFETs
20 February 2013, MB Silicon Systems
Central Semiconductor’s CMRDM3590, CMRDM7590 and CMRDM3575 are dual, enhancement-mode MOSFETs designed for applications including high-speed pulsed amplifiers and drivers. These MOSFETs have beneficially ...

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Multi-output 60 W power supplies
20 February 2013, Vepac Electronics
XP Power announced the ECP60 series of compact 60 Watt AC-DC power supplies. Boasting typical efficiency of 88%, the units measure 101,6 x 50,8 x 30,4 mm and fit into an industry standard footprint. With ...

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Isolated DC-DC converters
20 February 2013, Conical Technologies
SynQor has expanded its family of medical-grade products with the CFQor DC-DC converters, designed to provide isolated DC power for applications requiring CF Body Contact and Defibrillation Pulse withstand ...

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6 W DC-DC converters
20 February 2013, Accutronics
ConTech has introduced the DPL series of DC-DC converters, offering up to 6 Watts of fully regulated output power in an industry standard DIP footprint. The series offers a 2:1 input range with nominal ...

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Open-frame power supplies
6 February 2013, Current Automation
With no-load power consumption below 0,3 W, the new PSUs have reduced PCB size by 37% compared to the prior-generation model, 2–8% higher efficiency and a warranty extended from two years to three years. With ...

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USB power distribution switch
6 February 2013, KH Distributors
The XRP2524 is Exar’s new dual-channel power distribution switch optimised for USB 2.0 and USB 3.0 applications and capable of 1,0 A of continuous load current. Pin compatible USB3.0 upgrade to Exar’s ...

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500 mA step-down converter
6 February 2013, Altron Arrow
New from Texas Instruments is a synchronous, 28 V, 500 mA step-down DC-DC converter that can operate at less than 5 μA during sleep mode. The new TPS62175 maintains high efficiency during light load ...

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Multi-channel PMICs
6 February 2013
ON Semiconductor has introduced two new power management integrated circuits (PMICs) optimised for battery powered systems such as smartphones, tablets, digital cameras, GPS systems and other portable ...

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Power switches in 2-in-1 packages
6 February 2013, EBV Electrolink
As today’s consumer electronics and home appliances become more sophisticated, they require better performance and reliability. Designers of these types of switch-mode power supply (SMPS) systems need ...

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Military-grade UPS
6 February 2013, Conical Technologies
SynQor announced a new line of uninterruptible power supply units that are designed for the extreme environmental and demanding electrical conditions of military/aerospace applications. The UPS will ...

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Front end power supply
6 February 2013, Accutronics, Vepac Electronics
TDK announced the extension of its TDK-Lambda HFE1600 range of 1,6 kW high-density, front end power supplies with the addition of a 32 V model. Particularly well-suited for use in broadcast applications, ...

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Operating trench power MOSFETs in linear mode
6 February 2013, Hi-Q Electronics
When one thinks about applications for modern power MOSFETs using trench technology, running them in linear mode may not be top of the priority list. Yet there are multiple uses for trench power MOSFETs ...

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Li-ion battery fuel gauge
6 February 2013
Maxim is sampling what it touts as the industry’s simplest low-power fuel gauge for Lithium-ion (Li+) batteries. Operating at only 23 μA, Maxim claims the MAX17048 uses 4x less power than competitive ...

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