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Power Passives and Discretes

 




 

 

Power Passives and Discretes

March 2013
EPCOS MKP film capacitors boast smaller case sizes
TDK Corporation announced significantly reduced size in EPCOS MKP film capacitors of the B3267*P* series. For example, the type with a capacitance of 1 ÎF and a rated voltage of 450 V DC has dimensions
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03/28/2013
Microsemi, a leading provider of semiconductor solutions differentiated by power, security, reliability and performance, announced the availability of more than a dozen new devices in its new generation
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03/28/2013
Power Partners and SmartSenseCom are developing the Intelligent Distribution Transformer (IDT) using sensing technology licensed from the U.S. Navy. At the ABB Automation & Power World conference
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03/26/2013

  Miguel Mendoza of Micrel explains a motor
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03/26/2013
KEMET expands Its polymer tantalum capacitor portfolio
KEMET recently announced the expansion of its KEMET Organic Capacitor (KO-CAP) family with the release product extensions for the T521 High Voltage Polymer Series, as well as first-to-market extensions
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03/25/2013
ARCOL to show a wide range of high-power resistors at PCIM 2013
UK based ARCOL Resistors, a long-established specialist in resistor technology, will have a wide range of high power resistors on display at this year's PCIM Europe in Nuremberg. Highlights will
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03/25/2013
Economical chip resistors offer values up to 10G Ohms
The HMC Series from Stackpole is a thick film based chip resistor series capable of high resistance values. This series utilizes special high resistance inks and volume production to achieve a chip
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03/22/2013
Ultracap modules address needs of automotive, wind, industrial and hybrid bus industries
Ioxus, a manufacturer of performance ultracapacitor technology for transportation, alternative energy, medical, industrial and consumer product markets, today unveiled three new modules: the iMODTM
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03/20/2013
Innovative chip-embedded packaging technology introduced at APEC 2013
At the Applied Power Electronics Conference & Exposition (APEC) 2013, Infineon Technologies introduced DrBlade - presented as the first integrated DC/DC driver and MOSFET VR power stage implemented
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03/18/2013
International Rectifier, a leader in power management technology, announced the enhancement of its Insulated Gate Bipolar Transistor (IGBT) selection tool that enables design optimization in a
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03/15/2013
Renco Electronics, a custom component design and manufacturing company based in Rockledge, Florida, introduces a tool to assist design engineers in identifying their part needs for specific projects.
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03/14/2013
Cree unveils second-generation 1200V SiC MOSFET
Cree announces the release of its second generation SiC MOSFET enabling systems to have higher efficiency and smaller size at cost parity with silicon-based solutions. These new 1200V MOSFETs deliver
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03/13/2013
eGaN FETs improve performance in industrial POL converters

Figure 1: Conventional vertical power loop PCB layout (a) Side view (b) MOSFET top view (c) eGaN FET top view

Designers of point of load (POL) converters used in 24 VDC systems traditionally have had to decide between the high cost of an isolated converter and the low frequency and efficiency of a buck
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03/12/2013
IR enhances online IGBT product selector and performance evaluator tool
International Rectifier, a world leader in power management technology, announced the enhancement of its Insulated Gate Bipolar Transistor (IGBT) selection tool that enables design optimization
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03/12/2013
Advanced Linear Devices, a design innovation leader in analog semiconductors, announced an industry breakthrough in small signal, low power MOSFETs by enabling independent control of each device
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03/12/2013
Richardson RFPD announced the launch of a new website resource focused exclusively on Silicon carbide technology for energy and power applications. Silicon carbide (SiC) offers significant advantages
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03/11/2013
Through-hole power MOSFETs tout cost-effectiveness
Advanced Power Electronics, a leading Taiwanese manufacturer of MOS power semiconductors for DC-DC power conversion applications, launched a new series of power MOSFETs in the popular TO-92 through-hole
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03/11/2013
Industrial power opportunities in 2013 and beyond

Ryan Sanderson, Associate Director, Power Management and Conversion, IMS Research

In 2012, demand from industrial applications reduced heavily in the second half of the year. With many uncertainties still surrounding global economic conditions, suppliers to this sector remain apprehensive
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03/09/2013
This article is the second of a series in which Dr. Ridley shows the steps involved in designing and building an offline flyback converter. The second part of the series begins testing on the bias and control circuit, and verifies the high-voltage operation of the power FET with a resistive load. Initial
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03/09/2013
Vishay Intertechnology announced its technology lineup for the Applied Power Electronics Conference and Exposition (APEC) 2013, taking place March 17-21 in Long Beach, Calif. In booth 113, Hall
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03/07/2013
MLCC series brings significant capacitance increase to large case sizes
Syfer's newest product family, the StackiCap series of large-size, high-voltage X7R Multilayer Chip Capacitors, is now available from TTI Inc, a leading specialist distributor of passive, discrete,
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03/07/2013
Intelligent Systems Source (ISS) will be hosting three conference tracks and a pavilion within the 2013 Sensors Expo in Chicago, Illinois during the two day conference from June 5-6. With over
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03/06/2013
Sixth-generation 600V IGBTs improve hard-switching efficiency
Now available from TTI, Toshiba's sixth generation IGBT technology offers improved switching loss/conduction loss trade off for increased efficiency and improved performance. This has been incorporated
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03/06/2013
High-temperature 1200V/10A SiC MOSFET operates at up to +225ï½C
CISSOID, a leader in high-temperature semiconductor solutions, introduced CHT-NEPTUNE, a high-voltage power switch in TO-257 package, suitable for power converters and motor drives guaranteed for
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03/05/2013
Film Capacitors
In this PSDcast we talk to Mike Brubaker, the CTO of SBE, a leading developer and manufacturer of film capacitors and their related systems. We talk about current industry challenges, and how capacitor
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Date:
03/01/2013
Current-sensing ICs offered in tiny package
Allegro's smallest current sensor linear IC, the ACS711, is now housed in a 0.75 mm thick low-profile QFN package measuring only 3 mm × 3 mm. This new micro-sized device is possibly the smallest
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Date:
03/01/2013

 



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