Industrial

    July 2017
    Designing Highly Efficient Power Supplies for Smart Factories

    Figure 1: Non-synchronous buck converter

    As sensors and communication modules send factory processing intelligence to the edge, routine decisions can be made faster without involving the main processor. The additional intelligence, however, must use the same or even less space on the factory floor. This, in turn, calls for more product functionality in
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    Date:
    07/28/2017
    Maxim's Dual Channel Transceiver Adopted by Omron for IO-Link Sensor Applications
    San Jose, CA and Tokyo, Japan — Maxim Integrated Products, Inc. announced that its MAX14827A dual IO-Link transceiver has been adopted by Omron Corporation. The high-performing device from Maxim, which utilizes IO-Link sensors to reduce maintenance and increase uptime, provides continuous diagnostics and monitoring at
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    Date:
    07/27/2017
    Maximum Efficiency for Inverters

    Galvanic isolation between the high-voltage and low-voltage sides.

    TDK has joined forces with Infineon Technologies to develop a design for xEV inverters that achieves a very high efficiency of over 98 percent over a power range of 10 kW to 150 kW. This success has been achieved by matching of the Infineon IGBT module and the EPCOS and TDK passive components. The new Infin
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    Date:
    07/25/2017
    Wire-to-Wire Connectors Designed to Provide Cost-Effective, Reliable, and Sealed Performance
    Mouser Electronics, Inc., is now stocking the ValuSeal wire-to-wire connector system from Molex, LLC. ValuSeal connectors are designed to provide cost-effective, reliable, and sealed performance, all within a one-piece housing design. The IP65-rated wire-and-ring seal system is capable of 11.0 A of power and is
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    Date:
    07/24/2017
    Applications Processors Meet High-Performance Industrial Display Requirements
    Mouser Electronics, Inc., is now stocking the AM571x Sitara applications processors from Texas Instruments(TI). These ARM Cortex-based devices achieve high levels of processing and are designed to meet the intense processing needs of modern embedded applications, including industrial communications, human-machine interface
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    Date:
    07/24/2017
    Battery Shunt Resistor Improves Accuracy, Provides Consistent Contact Location
    MALVERN, Pa. — Vishay Intertechnology, Inc. announced a new 36 W Power Metal Strip battery shunt resistor featuring three sense pins in the 8518 case size. With extremely low resistance values down to 50 µΩ, the Vishay Dale WSBS8518...40 increases accuracy and lowers costs compared with Hall Effect current se
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    Date:
    07/24/2017
    Interference-free cabling

    Click image to enlarge

    Interference-free cabling

    Long lines for distributed loads can emit and be susceptible to interference which can affect the connected loads. However, the loads work without disruption as long as a few basic rules are observed when it comes to cabling. Moderndevices and systems are generally complex, their electrical/electronic components
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    Date:
    07/22/2017
    Wuerth Elektronik and FELA collaborating on research into new technology
    Despite current stability and positive sales growth in the circuit board indus-try, it must be presumed that consolidation has not yet come to an end. Circuit board manufacturers are facing enormous price erosion caused by Asian circuit boards, as well as rising manufacturing costs in Europe and generally intense g
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    Date:
    07/21/2017
    Cable Assemblies Supports Most Recent Positive Train Control Initiatives
    CDM Electronics announced the availability of a comprehensive array of semi-custom and custom cable assemblies optimized to meet the latest requirements of Positive Train Control (PTC) systems that are designed to prevent train-to-train collisions, derailments caused by excessive speeds, unauthorized train movements in
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    Date:
    07/20/2017
    Rectifiers in MicroSMP Package Save Significant Space While Increasing Power Density and Improving Efficiency
    MALVERN, Pa. — Vishay Intertechnology, Inc., expanded its offering of surface-mount TMBS Trench MOS Barrier Schottky rectifiers with 10 new 1 A and 2 A devices in the eSMP series MicroSMP (DO-219AD) package. Providing space-saving alternatives to Schottky rectifiers in the SOD123W, the Vishay General Semiconductor de
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    Date:
    07/20/2017
    Microcontrollers Offer Greater Control Performance and Additional Connectivity
    Mouser Electronics, Inc., is now stocking the XMC1400 industrial series microcontrollers from Infineon Technologies. Members of Infineon’s XMC1000 family of microcontrollers, the XMC1400 series devices offer greater control performance and additional connectivity tailored to applications such as LED lighting, di
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    Date:
    07/20/2017
    Varistors Provide Reliable ESD Protection in Capacitance-Sensitive Applications
    FOUNTAIN INN, S.C. — AVX Corporation has released the new Antenna PowerGuard Series varistors, an ultralow capacitance extension of its reliable AntennaGuard range with new voltage, capacitance, and energy ratings. Antenna PowerGuard Series varistors exhibit high current and energy handling capabilities, low ins
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    Date:
    07/19/2017
    Highly Integrated 36V Buck Battery Charger Provides Seamless Backup Power
    MILPITAS, CA & NORWOOD, MA - Analog Devices, Inc., introduces the LTC4091, a complete lithium-ion battery backup management system for 3.45V to 4.45V supply rails that must be kept active during a long duration main power failure. The LTC4091 employs a 36V monolithic buck converter with adaptive output control to
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    Date:
    07/18/2017
    Hook-Up Wire Offers Exceptionally Wide Temperature Range
    Exceptionally thin and lightweight, Alpha Wire’s new ThermoThin Hook-Up Wire offers outstanding performance for a wide range of demanding applications and environments. ThermoThin is now available from Aerco, the distributor and stockist of electrical and electronic components servicing hi-rel markets. ThermoThin Ho
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    Date:
    07/17/2017
    105V, 2.3A Synchronous Step-Down Regulator Delivers 96% Efficiency with Ultralow EMI/EMC Emissions
    MILPITAS, CA & NORWOOD, MA - Analog Devices, Inc., announces the LTC7103, a 2.3A, 105V input capable synchronous step-down switching regulator. Its wide 4.4V to 105V input voltage range is designed for operation from a continuously high voltage input source or from an input that has high voltage surges, el
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    Date:
    07/17/2017
    1000Vdc Input Industrial DC-DC Converters Deliver 500W
    ABSOPULSE Electronics’ HVI 500-1K-XX-FX Series of DC-DC converters are designed for rugged industrial applications that require high input voltages and wide DC-input ranges. The converters accept a nominal input voltage of 1000Vdc with an 800Vdc to 1200Vdc operating input range. The 500W units provide 36V, 48
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    Date:
    07/17/2017
    Blurring the Lines Between OEM and Aftermarket Parts for Gensets
    Over the past few decades, the acceptance of replacement parts suppliers for engines used in the power generation market has evolved significantly. Today, the consistent quality, availability, coverage and warranty of products from branded aftermarket suppliers are increasingly rivaling those of their OEM counterparts. Those attribute
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    Date:
    07/12/2017
    IGBT Module Portfolio Feature an Increased Current Rating of 150 A
    Munich, Germany – Infineon Technologies AG is expanding the product portfolio of the IGBT modules with the EconoPIM 3 package. The current rating of the module is thereby increased from 100 A by 50 percent to 150 A. The new power modules serve the growing demand for higher power density wit
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    Date:
    07/12/2017
    Miniature Aluminium Electrolytic Capacitors Benefit From Ultra-Low ESR Values and a Small Footprint
    Munich: Panasonic Automotive & Industrial Systems Europehas recently introduced a new series of miniature aluminium electrolytic capacitors (radial lead type) for applications such as Unit Power Supply Output, Noise Filtering, DC/DC Converter and Back-Up Power. New FS series capacitors benefit from low ESR valu
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    Date:
    07/12/2017
    Single-Phase Power Capacitors Designed for Rated AC Voltages of Between 250 Vrms and 600 Vrms
    TDK Corporation has significantly extended its range of EPCOS single-phase power capacitors for industrial electronics. The capacitors of series B32370* through B32374* are designed for rated AC voltages of between 250 Vrms and 600 Vrms, cover a capacitance range from 5 µF to 600 µF, and feature a maximum cu
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    Date:
    07/11/2017
    36V, 2A Monolithic Synchronous Step-Down LED Driver with Silent Switcher Topology Minimizes EMI Concerns
    MILPITAS, CA & NORWOOD, MA - Analog Devices, Inc., which recently acquired Linear Technology Corporation, announces the LT3932, a monolithic, synchronous, step-down DC/DC converter with internal 36V, 2A power switches and an internal PWM generator. Its fixed frequency, peak current mode control accurately reg
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    Date:
    07/11/2017
    Pressure Sensor Designed for Medical, Automotive, and Industrial Applications
    Andover, Massachusetts- MEMSIC Inc. announced the launch of its MDP200 Bi-Directional Differential Pressure Sensor for CPAP, breath detection, room pressure, damper control, flow hood, fume hood, filter monitoring and other applications where ultra-low differential pressure performance is required. Currently sampling,
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    Date:
    07/11/2017
    OMRON’s Wireless 2JCIE-BL01 Sends Environmental Sensor Data Directly to Smartphones
    Mouser Electronics, Inc. is now stocking the 2JCIE-BL01 environment sensor from OMRON Electronic Components. Designed to detect the surrounding environment, the 2JCIE-BL01 is a compact, battery-operable environmental sensor with seven different sensing capabilities. Developers can use the 2JCIE-BL01 in applications su
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    Date:
    07/06/2017
    TVS Diode Arrays with High Surge Tolerance Protect DC Powerlines for PoweredUSB Interfaces
    CHICAGO — Littelfuse, Inc. introduced a series of TVS Diode Arrays (SPA Diodes) optimized to protect DC powerlines for PoweredUSB interfaces from damaging electrostatic discharges (ESDs). SP11xx Series TVS Diode Arrays employ Zener diodes fabricated in a proprietary silicon avalanche technology to protect
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    Date:
    07/05/2017

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    Power Systems Design

    Published by Power Systems (PSD) serves all aspects of the Power Electronics market including but not limited to Power Conversion, Power Management, Intelligent and Embedded Motion, Automotive, Renewable Energy, Energy Efficiency and Lighting. PSD is published 10x per year in English with separate print editions for Europe and North America and is published 6x per year in China. PSD Apps are available for Android & iOS. Additionally qualified power engineering professionals may subscribe and receive PSD daily PowerSurge newsletters.