Power
Electronics News & Know-how covers topics like Power Supplies,
Batteries, Power Semiconductors, Power Components and Thermal Management
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In this video APEX demonstrates their
load-tracking power solution at PCIM 2018 in Nuremberg, Germany. The
system follows the load's needs to adjust the output as required to
save energy losses and reduce the thermal imprint. The live
demonstrator in the video compares two suppli...
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In this webinar the advantages of IGBT modules with
integrated shunts as an alternative to Hall Effect sensors will be
introduced. The attendee will learn why shunt modules enable a
reduction of mechanical components, inverter size, production effort
and risks, which finally leads to significant reductions in system
costs of the inverter design.
In many cases, people who refuel their electric
car at German charging stations do not know exactly how the bill comes
about. Consumer protection already prescribes uniform and transparent
billing. Two e-mobility providers are now providing transparency at
Germany's charging stat...
Electromagnetic compatibility is indispensable in
today‘s products, and EMC components are the key to ensuring it. This
webinar presents individual EMC solutions and shows how support with
measurements works – including on-site.
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TI’s new GaN half-bridge driver
enables designs at any speed (up to 50MHz) with integrated dead time
capability for 5x smaller DC/DC converters. It’s in an easy-to-use QFN
package for a wide range of high-frequency applications such as Class-D
audio amplifiers and Class-E wireless charging.
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CUI announced that it has teamed up with SnapEDA,
a leading parts library for circuit board design, to provide designers
with a catalog of free, ready-to-download PCB footprints and symbols
for CUI’s range of board mount electromechanical
components. Circuit board design has h...
In this article, we will look at some of the issues
surrounding thermal management, before highlighting particular
innovations that will assist designers in meeting their objective of
maximizing heat dissipation while utilising minimal space.
RECOM's isolated 1W DC/DC converter series
RP-xx06S, now available from Rutronik, can power the latest GaN
(Gallium Nitride) drivers. The converters meet the demanding
requirements of GaN drivers with a 5200VDC isolation and a low
isolation capacitance of less than 10pF. GaN-F...
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In this video Brian Chu from Infineon
talks about their CIPOS IPM at the PCIM exhibition in Nuremberg,
Germany. The highly integrated, compact power modules are designed to
drive motors in applications ranging from home appliances, fans, and
pumps, to general-purpose drives. w...
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TRACO POWER released the TEC 3 series of 3 Watt
DC/DC converters in compact SIP 8 packages, using the latest
technologies to reduce cost while improving efficiency and
performance. The TEC 3 Series consists of 32 models offering
inputs of 4.5~13.2 / 9~18 / 18~36 / 36~75 Vin and ...
TDK introduced the TDK-Lambda brand QS series of
single output medical and industrial AC-DC power supplies. Rated at 600
to 1200W output power, these high efficiency products utilise low speed
fan cooling, significantly reducing acoustical noise. The QS series has
been certified ...
This webinar will review the design of the DC link
system using optimized solutions based on standard capacitors
integrated onto a laminated busbar. The webinar is beneficial for
mechanical and electrical engineers involved in developing power
systems and other critical applications.
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This webtalk from PCIM will be about
VAC’s new technology for the production of nanocrystalline cut cores
that helps to significantly reduce the core losses. Today the power
electronics industry is driven by silicon based semiconductors and of
course, the new materials like ...
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In this webinar, you will learn more about ST Power
Modules, how to reduce your design time and efforts with ACEPACK
product portfolio of highly-integrated, high-efficiency power
modules for flexible and robust designs ranging up to 30kW.
With OnCare.Acoustic (formerly known as HyGuard),
Voith supports hydropower plant operators in discovering potentially
dangerous incidents by detecting sound anomalies, classifying them into
warnings and alarms as well as allocating them to specific equipment.
This enables the de...
XP Power launched the low-cost VCE03 and VCE10, 3W
and 10W series of board-mounted AC-DC power supplies, with extended
universal input range from 85VAC to 305VAC, covering all nominal AC
inputs from 100VAC to 277VAC in a single ultra-compact
design. Both the VCE03 and VCE10 prov...
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This webtalk is an introduction to
charger topics, related to charging batteries in electric vehicles.
Starting from an overview on different charging scenarios, it covers
power electronic approaches to serve private use in a power range up to
22kW as well as ideas on how to char...
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STMicroelectronics’ STCH03 offline Pulse-Width
Modulation (PWM) controller combines high integration with accurate
constant-current output using primary-side regulation enabling
economical mobile chargers, power adapters, or auxiliary supplies to
meet stringent eco-design limit...
Available from Rutronik, Panasonic polymer
capacitors not only overcome the current shortage and very long lead
time problems associated with multi-layer ceramic capacitors (MLCCs)
but offer significant performance improvements. Four types of polymer
dielectric capacitors are ava...
Vishay Intertechnology introduced a series of
direct water-cooled wirewound resistors with ultrahigh power
dissipation to 9000 W with almost no external radiation. Available in
six compact sizes ranging from 38 mm by 178 mm to 38 mm by 410 mm,
Vishay MCB DCRF series devices are d...
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Bs&T provides tool for
magnetic design engineers, powerloss under square wave for more
effixiency, to allocate design in Pareto diagram and provides data for
simulation and model of hf magnetic components. Learn more in the
following presentation from PCIM 2018...
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Cosel announced that it has acquired The Powerbox
Group. The Powerbox Group and its subsidiaries employ 120 people, with
a consolidated turnover of more than €40m throughout 15 countries. With
design centers in Sweden (HQ), Germany & Netherlands as well as
offices throughou....
ON Semiconductor released three new
highly-efficient mid-voltage PWM buck converters. Supporting a
wide input voltage range of 4.5 V to 65 V, an output current of up to
10 A and output power of 100 W, ON Semiconductor’s new FAN6500X family
of buck converters combines the time ....
MTM Power introduced the PCMDNI300 series
of DC/DC converters without galvanic isolation, targeting decentralized
power applications in vehicles and closed sub-systems in rolling
stock. Their wide input voltage range from 28Vdc to 160Vdc
enables the use of batteries from 36 to ...
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In this video Isabellenhuette explains
their demonstrator of an advanced EV battery managment system at The
Battery Show in Hannover, Germany. The demonstrator shows all the
aspects that must be considered, from the power shunts to the system
monitoring and management. For...
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BELECTRIC has recently commissioned three new
large scale battery storage facilities based on first and second life
automotive battery modules from different manufacturers. The facilities
are providing frequency response and related system services. BELECTRIC
has designed, built,...
PULS Power PIANO PIC series is designed for
applications that require reliable DIN rail power supplies designed to
deliver the most widely specified features and performance required by
customers. PIC units offer this simplicity without making compromises
on PULS’ renowned qual..
Fabless power semiconductor company Helix
Semiconductors announced that its patent-pending approach to capacitive
isolation, implemented in the company’s capacitive isolation concept
board, has passed UL testing required under the IEC 60950-1:2005
standard. The successful compl...
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The output impedance of a power supply
or voltage regulator provides a detailed insight into a power supply
and its decoupling network. By measuring the output impedance, the
phase margin of a power supply can be estimated. Furthermore, the
spectrum of the output impedance helps ...
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Bel Power Solutions announced the 0RQB-30Y05L, a
rugged 30 W quarter brick isolated DC-DC converter. The 0RQB-30Y05L
provides 30 W of output power from an ultra-wide input range from 16.8
– 137.5 VDC and operates on all nominal battery voltages from 24 to 110
V with one module,...
Panasonic Industry Europe announced its
sponsorship of the WARR Hyperloop team from the Technical University in
Munich (TUM) in the third annual SpaceX Hyperloop Pod Competition this
summer. The Hyperloop is a new transportation concept for a high-speed
train to travel in a near-...
TT Electronics introduced SMD power inductors for
use in high power density applications where size is critical. The
inductors’ compact design, together with their AEC-Q200 certification
provide the performance and reliability levels that automotive and high
reliability industr...
The Power Sources Manufacturers Association (PSMA)
announced that the second biennial International Symposium on 3D Power
Electronics Integration and Manufacturing (3D-PEIM-18) will be held
June 25-27, 2018, on the campus of the University of Maryland.
Following on the success of...
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