Consumer

    July 2013
    High current power inductors from Cooper Bussmann are now available from TTI
    A new range of high current power inductors from Cooper Bussmann featuring low DCR specifications and a high maximum operating temperature can now be ordered from TTI, Inc., the world's leading specialist
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    Date:
    07/31/2013
    UCLA researchers double efficiency of novel solar cell
    Nearly doubling the efficiency of a breakthrough photovoltaic cell they created last year, UCLA researchers have developed a two-layer, see-through solar film that could be placed on windows, sunroofs,
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    Date:
    07/30/2013
    Linear offers PMIC power management solutions for portable processors
    Linear Technology recently released the LTC3676 and LTC3676-1, complete PMIC power management solutions for portable processors including Freescale's i.MX6 series, PXA, OMAP, ARM Cortex and other
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    Date:
    07/30/2013
    STMicroelectronics, a semiconductor leader serving customers across the spectrum of electronics applications, has perfected advanced features in its latest PC USB chips that significantly reduce the
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    Date:
    07/29/2013
    Isola Group, a market leader in copper-clad laminates and dielectric prepreg materials used to fabricate advanced multi-layer Printed Circuit Boards (PCBs), announced its low loss, low skew, high-speed
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    Date:
    07/26/2013
    ROHM double-layer capacitors feature industry-leading voltage and resistance
    ROHM Semiconductor has recently announced the development of thin, high-output Electric Double Layer Capacitors (EDLCs) featuring the industry's highest voltage (3.0V). In addition, by reducing various
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    Date:
    07/26/2013
    United Microelectronics and SuVolta announced joint technology development of a 28nm process that integrates SuVolta's Deeply Depleted Channel™ (DDC) transistor technology into UMC's 28nm High-K Metal
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    Date:
    07/25/2013
    Governor Andrew M. Cuomo announced that the Eastman Business Park in Rochester will host a new $23 million Battery and Energy Storage Technology Testing and Commercialization Center. DNV KEMA Energy
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    Date:
    07/25/2013
    SuVolta transistor technology validated in an ARM processor
    SuVolta, a developer of scalable semiconductor technologies for low-power, high-performance IC chips, announced that it has realized significant processor speed gains with associated power reduction
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    Date:
    07/24/2013
    Smart connector designed to meet needs of high-power storage batteries
    Anderson Power Products® (APP®), a leader in high power interconnect solutions, announces an addition to their multipole connector selection with the release of the new SB® Smart connector, designed
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    Date:
    07/24/2013
    Mouser Electronics has signed a global agreement with Intel®, creator of the microprocessor and owner of the most advanced process technologies in the industry. Mouser's comprehensive offerings and
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    Date:
    07/23/2013
    SuVolta appoints Dr. Louis Parrillo as COO
    SuVolta, a developer of scalable semiconductor technologies for low-power, high-performance ICs, announced the appointment of Dr. Louis Parrillo as the company's Chief Operating Officer (COO). As
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    Date:
    07/23/2013
    Stackpole develops high humidity resistors
    Stackpole's RNCS Series precision resistors have a nichrome element that is passivated to protect it from corrosion due to humidity and moisture. The result is a precision resistor that performs
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    Date:
    07/23/2013
    Vishay expands Gen III P-channel offering with PowerPAK -40 V and -30 V MOSFETs
    Vishay Intertechnology extended its offering of TrenchFET® Gen III p-channel power MOSFETs with -40 V and -30 V devices offered in the PowerPAK® 1212-8 and PowerPAK 1212-8S packages. Featuring industry-low
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    Date:
    07/22/2013
    Power Integrations' wall-charger IC implements Qualcomm's rapid-charging protocol for mobile devices
    Power Integrations, a leader in high-voltage integrated circuits for energy-efficient power conversion, introduced the CHY100, presented as the first AC-DC wall-charger interface IC that enables designers
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    Date:
    07/18/2013
    As the FPGA devices get larger and more complex, the need for advanced and easily accessible debug tools becomes paramount. The Microsemi IGLOO®2 and SmartFusion®2 implement advanced architectural
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    Date:
    07/17/2013
    The European Telecommunications Standards Institute (ETSI) recently published a new draft of the standard for EMC in common mobile phone chargers (EN 301 489-34), outlining changes to the radio frequency
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    Date:
    07/17/2013
    AVX Intros mini frameless tantalum poly capacitors for consumer apps
    AVX, a leading manufacturer of passive components and interconnect solutions, has introduced a new series of miniature, Frameless®, tantalum polymer SMD capacitors. Utilizing proprietary FRAMELESS™
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    Date:
    07/17/2013
    ams, a leading provider of high performance analog ICs and sensors, launched an 8A LED flash driver that provides a photo flash light output at least four times brighter than flash systems commonly
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    Date:
    07/17/2013
    Altium Limited, a leader in smart-system design automation and provider of solutions for 3D PCB design (Altium Designer) and embedded software development (TASKING), has released a range of component
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    Date:
    07/16/2013
    Phihong releases 5W USB adapter for personal electronics
    Phihong, a leading supplier of OEM power solutions, has introduced a low-cost, 5W, fixed blade, USB power adapter for personal electronics. Designated the PSA05A, the new USB wall plug adapter is
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    Date:
    07/15/2013
    SiTime's latest MEMS resonators claim to outperform quartz
    Until recently, all MEMS oscillators used compensation circuitry to stabilize the output frequency over temperature. SiTime's TempFlat MEMS oscillators eliminate temperature compensation, resulting
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    Date:
    07/12/2013
    IAR Systems launched a updated version of its embedded development toolchain IAR Embedded Workbench® for ARM®. Version 6.60 adds possibilities for running Power Debugging on all ARM cores, as well
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    Date:
    07/12/2013
    Nujira, a leader in Envelope Tracking (ET) technology, and TowerJazz, a specialty foundry leader, announced their partnership agreement will include production of Nujira's latest NCT-L1300 Coolteq.L
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    Date:
    07/10/2013
    Telit Wireless Solutions, a leading global provider of high-quality machine-to-machine (M2M) modules, services and solutions, today announced call for sponsors for its popular developer's conference,
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    Date:
    07/10/2013
    MEMS Time-Keeper Extends Standby Life of Mobile Devices

    Click image to enlarge

    Figure 1: Block diagram showing high-level architecture of a smart phone

    With un-tethered instant access to data, news and entertainment, consumers are spending more time on Smartphones and mobile devices. Device users are demanding faster connectivity, multi-core Ghz+
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    Date:
    07/08/2013
    Filter capacitor considerations

    Click image to enlarge

    Figure 1. Theoretical (left) and Actual (right) models of a capacitor.

    Due to the constant evolution of consumer electronics, efficient power conversion is critical for reliable performance, and the filtering of output ripple is a critical factor in supplying consistent
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    Date:
    07/08/2013
    Technology trends in mobile charging

    Click image to enlarge

    Figure 1: Greenchip solution based on TEA1720B and TEA1705

    Mobile battery capacity is increasing to cope with the extra energy demands of power-hungry features, larger displays and more powerful CPUs. With bigger batteries to charge, how can system designers
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    Date:
    07/08/2013
    High-power controller drives LEDs, regulates solar cells, charges batteries, and other demanding consumer apps

    Click image to enlarge

    Figure 1. A single high power LED (20A) driver with analog and PWM dimming

    The best LED drivers accurately regulate LED current for consistent color reproduction and modulate it rapidly for high contrast dimming. They also recognize and survive short and open circuits, monitor
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    Date:
    07/08/2013
    New power architecture addresses PFC load efficiency issues

    Click image to enlarge

    Figure 1: Block Diagram of an Isolated AC/DC Compound Converter

    As Power Factor Correction (PFC) migrates to lower power AC/DC converters, maintaining efficiency at low loads becomes an increasing challenge. The approach usually taken involves adding an extra
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    Date:
    07/08/2013
    NXP Semiconductors introduced the AXP logic family, designed for high-performance low-voltage and low-power applications. The AXP family is fully specified at the 0.8-volt supply range, making it
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    Date:
    07/08/2013
    IDT power management solution validated for Intel Atom-based apps
    Integrated Device Technology delivering essential mixed-signal semiconductor solutions, announced that it has developed and validated an intelligent, scalable, and distributed power management solution
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    Date:
    07/08/2013
    Silicon Labs, a leader in high-performance, analog-intensive, mixed-signal ICs, announced it has completed the acquisition of Energy Micro AS. This strategic acquisition accelerates Silicon Labs'
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    Date:
    07/02/2013
    Compact self-powered DC panel mount voltmeter suits battery monitoring
    Murata recently released the compact DMR20-10-DCM "nanoMeter" self-powered auto-ranging DC voltmeter designed for mounting in an industry-standard "oiltight" 30 and 30.5 mm / 1.2 inch round panel
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    Date:
    07/02/2013
    Imec solves metallization issues in advanced interconnects for the sub-1X technology node
    Imec has developed a Manganese (Mn)-based self-formed barrier (SFB) process that significantly improves Resistance Capacitance (RC) performance, via resistance and reliability in advanced interconnects.
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    Date:
    07/02/2013
    Gaia Converter to exhibit advanced power conversion products at DSEI 2013
    Gaia Converter, a leading manufacturer of modular power components, will be exhibiting at this year's DSEI - the world's leading defence and security exhibition. Gaia will be displaying its extensive
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    Date:
    07/01/2013
    TI's Li-Ion battery fuel gauge IC promises to boost battery run-time in portable medical and industrial devices
    Texas Instruments introduced what they believe is the industry's smallest and most accurate Li-Ion battery fuel gauge integrated circuit, the bq27421, which boosts battery run-time in portable medical
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    Date:
    07/01/2013
    C&K's microminiature side-actuated switch increases operating life
    C&K Components, a leading international supplier of tactile, toggle, rocker and pushbutton switches, and smart card interconnect devices, has developed an SMT side-actuated switch series that increases
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    Date:
    07/01/2013
    Archive

    Power Systems Design

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    Power Systems Design

    Power Systems Design is a leading global media platform serving the power electronics design engineering community. It delivers in-depth technical content, industry news, and product insights to engineers and decision-makers developing advanced power systems and technologies.

    Published 12× per year across North America and Europe, Power Systems Design is distributed through online and fully digital editions, complemented by eNewsletters, webinars, and multimedia content. The platform covers key areas including power conversion, semiconductors, renewable energy, automotive electrification, AI power systems, and industrial applications—supporting innovation across the global electronics industry.