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Power Supplies and Magnetics

 



 

 

Power Supplies and Magnetics

Current
Inductor Offers a 50% Reduction in DCR
MALVERN, Pa. — Vishay Intertechnology, Inc. introduced the first device in its new IHSR series of high-temperature commercial inductors. Designed for multi-phase, high-current power supplies and filters in computer, industrial, and telecom applications, the Vishay Dale IHSR-4040DZ-51 offers a 50 % reduction
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Date:
08/13/2018
CF-Rated Medical Power Supply Suited for Surgical Instruments
Phelps, NY – Bear Power Supplies has designed and is shipping a CF-rated medical power supply for surgical instruments and other medical applications. The rugged 9-Watt AC/DC converter is sealed and encapsulated to withstand wash down and rigorous drop testing. It meets UL60601-1 and UL60601-2
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Date:
08/13/2018
Power Integrations Certifies USB PD Adapters
San Jose, Calif. – Power Integrations announced that a range of adapter designs based on Power Integrations’ InnoSwitch 3-Pro and InnoSwitch3-CP ICs have achieved compliance with USB Power Delivery (PD) 3.0 standards. During a recent workshop in Portland, Oregon, nine adapter designs featuring
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Date:
08/10/2018

Output Modules Support Medical & Industrial Applications
FORT COLLINS, Colo.—Excelsys Technologies Ltd., an Advanced Energy company, announced the upcoming release of two new CoolMod DC output modules expanding the CoolMod offering. The CmH is the dual output module and the CmF is the bulk power module for the CoolX Series of convection cooled modular
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Date:
08/09/2018
PSDcast - Silicon Carbide Devices in Cascode Arrangements

Anup Bhalla, VP of Engineering from United Silicon Carbide.

In this episode of the PSDcast, we’re discussing wide band-gap semiconductors and talking to UnitedSiC about the idea of using silicon carbide devices in cascode arrangements. See UnitedSiC's white paper referenced in the PSDcast
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Date:
08/09/2018
DC-DC Converters Perform Local Voltage Conversion to 48V
MIDDLEBOROUGH, Mass. - Sager Electronics is now stocking TDK-Lambda’s i3A Series of 100W non-isolated DC-DC converters. TDK-Lambda's i3A power modules perform local voltage conversion from a 12V, 24V, or well-regulated 48V bus. The i3A series utilizes a low component count that
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Date:
08/07/2018
Power Supply Designed for Cost-Sensitive Applications
Bel Power Solutions announces the ABH50 Series, a 50 W open-frame power supply designed for cost-sensitive industrial applications. The ABH50 features a highly efficient quasi-resonant flyback converter and meets DOE requirements for standby power and Class B EMI with Margin. This open frame PSU features
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Date:
08/07/2018
PSDcast â€

Mitch Van Ochten from ROHM Semiconductor

In this episode of the PSDcast, we’re discussing the premier electric racing series, the Formula E championship. In particular, we're exploring ROHM Semiconductor's official technology partnership with the Venturi team. For more: www.fiaformulae.com/en
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Date:
08/07/2018
Multilayer Chip Beads With High-Rated Currents
TDK Corporation has developed the new MPZ0603-H series of multilayer chip beads for power lines in an IEC 0603 package (EIA 0201) that feature twice the rated current and about half the DC resistance of the existing MPZ0603-C series. Thanks to a newly developed technology for the internal electrodes, TDK was
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Date:
08/07/2018
TTI, Inc. Acquires Compona AG of Switzerland
TTI, Inc announced the acquisition of privately held Compona AG of Switzerland and the company’s German subsidiary Cosy Electronics GmbH. Both Compona and Cosy are specialty distributors of interconnect products and provide services such as in-house assembly of specific connector ranges and full support on
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Date:
08/02/2018
New CMOS op-amp delivers class-leading low-noise
ROHM today announced the availability of a CMOS op-amp featuring the lowest noise in the industry optimized for industrial applications requiring high-accuracy sensing, such as accelerometers used in sonar systems, and optical sensors that handle ultra-small signals. In recent years, in addition to
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Date:
08/02/2018
DRQ DC/DC Converters Delivers 1K Watts at 97% Efficiency
Murata has announced the 1 kW DRQ-11.4/88-L48 Series of quarter brick, intermediate bus, DC/DC converter modules that address the growing power requirements of high-reliability networking and telecommunications infrastructure equipment. The fully regulated DRQ-11.4/88-L48xx
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Date:
08/02/2018
High-voltage analog input module added to OpreX lineup
Yokogawa Electric Corporation has announced the development of the GX90XA-10-V1 high-voltage analog input module. The new product will be released on July 9th as part of the OpreXTM Data Acquisition family of data collection and control solutions. The GX90XA-10-V1 module enables Yokogawa recorders
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Date:
08/02/2018
2.5A Backup Power Manager Provides High-Efficiency Charging
NORWOOD, MA - Analog Devices announces the Power by Linear LTC4041, a complete supercapacitor backup power management system for 2.9V to 5.5V supply rails that must be kept active during a main power failure. Supercapacitors have higher power density than batteries, making them ideal for systems requiring high
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Date:
08/01/2018
One Giant Leap for the Power Industry
Welcome to the July/August edition of Power Systems Design. Traditionally, things quieten down a bit over the summer period and we get a chance to take some well deserved rest and relaxation. This year that rest is even more welcome as things seemed to increase in intensity as the year went on. Things
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Date:
08/01/2018
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