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Powering Communications

 



 

 

Powering Communications

October 2015
Today’s digital lifestyles are driving demands for ultra-mobile computers: thin, lightweight, always-connected PCs that allow their owners to work wherever they need to be, unhindered by any need for frequent recharging. Efficient power management significantly influences the computer’s ability
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Date:
10/31/2015
Artesyn's 500W digital quarter-brick DC/DC converter empowers telecom, computing and server gear

Artesyn ADQ500 series converters

Artesyn Embedded Technologies launched the ADQ500 series of 500-watt quarter-brick isolated dc-dc converters with the high efficiency and thermal performance demanded by telecom network and data center equipment. ADQ500 series converters are Artesyn’s first to have both a digital interface version and an analog
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Date:
10/29/2015
TDK Corporation presents a new series of EPCOS SMD push-pull transformers featuring compact dimensions of just 9 mm x 8 mm x 5.7 mm. Windings with center taps are located on both the primary and secondary side. The series comprises five types with different transformation ratios ranging between 1:1 and 1:3.8.
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Date:
10/27/2015

HITEC Power Protection, the inventor of Dynamic UPS, announced the availability of its Power PRO series. The new UPS power solution is presented as the most efficient option available for mission-critical facilities, offering a 20 percent energy consumption improvement equating to the greatest reliability and
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Date:
10/21/2015
Allegro's fast-recovery rectifier diodes enable high-accuracy temperature detection in real time

The FMKS series is used for thermal protection of switching power supplies

Allegro MicroSystems announced the release of a fast-recovery rectifier diode series that incorporates a Schottky barrier diode (SBD) for temperature detection. The FMKS series is used for thermal protection of switching power supplies for various applications and is offered by Allegro and manufactured and developed
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Date:
10/21/2015
ThingWorx, a PTC business and a leading Internet of Things (IoT) platform provider, announced it is working with semiconductor developer Analog Devices to offer customers an integrated sensor to cloud environment using the ThingWorx IoT Platform. Smart, connected products and devices can generate
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Date:
10/20/2015
TI claims smallest and lowest-power battery management solution for wearables & IoT

The bq25120 features a linear charger, configurable LDO, load switch, buck converter, pushbutton control and battery voltage monitor all in one

Delivering optimal battery life while reducing power consumption, Texas Instruments introduced a highly integrated battery management solution presenting the industry’s lowest quiescent current (Iq) at 700-nA with the buck converter, operating at 1.8V. The bq25120 features a linear charger, configurable LDO,
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Date:
10/20/2015
Semitrex's Michael Freeman on advanced power management

Michael Freeman of Semitrex

In this PSDcast,  Michael Freeman of Semitrex talks to Alix Paultre of Power Systems Design about creating high-efficiency smart power supplies to address the growing need for battery charging and other low-power ac/de applications. The company recently released a high-voltage stand-off, “dial-a-voltage”
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Date:
10/12/2015
Graphene: controlling absorption

A practical EM wave-switching device in which the two dielectrics surrounding the graphene would be silicon and a vacuum, and the electron energy could be tuned using voltage gates

Flat sheets of graphite just one carbon atom thick, called graphene, display unique optical and electronic properties for use in future devices. In particular, graphene is nearly transparent to light and other electromagnetic (EM) waves, making it useful for liquid crystal displays and light-emitting diodes.
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Date:
10/08/2015
EOS Power claims smallest 120W AC/DC supply available

(M)WLP120 Series Medical and Commercial Low Profile, High Efficiency AC/DC supply

EOS Power, a leading designer, manufacturer and seller of small size and high efficiency Power Supplies released the (M)WLP120 Series of Medical and Commercial Low Profile, High Efficiency AC/DC products. The (M)WLP120 Series is the third addition to the ultra-small EOS low profile high efficiency series of
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Date:
10/08/2015
CCC certification, also called 3C certification, is an acronym for "China Compulsory Certification". It came into force on May 1, 2002. The main feature of CCC certification is a unified catalogue published by the Chinese government, using national standards, technical regulations and implementation
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Date:
10/05/2015
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