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VARTA Expands Lithium-Ion Production with the Planned Build of a New Factory

VARTA Expands Lithium-Ion Production with the Planned Build of a New Factory

VARTA AG aims to push forward the production of next-generation lithium-ion cells by building a large-scale factory in Germany.


News Jul 31, 2020 by Stephanie Leonida
AC Equipment Grounding: How Dangerous are Electric Shocks?

AC Equipment Grounding: How Dangerous are Electric Shocks?

This article looks at the effects of AC electric current on the human body.


Compound Semiconductor Industry Project Lands Funding from U.K. Government

Compound Semiconductor Industry Project Lands Funding from U.K. Government

A public-private R&D project focused on semiconductor manufacturing received £44 million in funding to expand the U.K.’s manufacturing…


News Jul 30, 2020 by Shannon Cuthrell
TDK Announces CUS400M AC-DC Power Supply Series

TDK Announces CUS400M AC-DC Power Supply Series

TDK Corporation announces the introduction of the TDK-Lambda brand CUS400M AC-DC power supply series in the industry standard 3 x 5” footprint.


950V IGBT and Diode Technology Integrated in a Low Inductive ANPC Topology

950V IGBT and Diode Technology Integrated in a Low Inductive ANPC Topology

This article highlights Active Neutral-Point clamped (ANPC) topology. This combination brings the power density of 1500 VDC PV string inverter to…


MicroPower Direct’s New DC-DC Converter Series Ideal for Transit and Railway Applications

MicroPower Direct’s New DC-DC Converter Series Ideal for Transit and Railway Applications

Ultra-Wide Input, Railway/Transit DC/DC Converters


Data-Driven Maintenance Planning for Variable Speed Drives

Data-Driven Maintenance Planning for Variable Speed Drives

ABB has developed a condition-based maintenance approach for variable speed drives. Operating in the cloud, the data-driven methodology can…


Buck Converters, AC-DC Converters, and DC-DC Converters

Buck Converters, AC-DC Converters, and DC-DC Converters

In this month’s power converters product recap we take a look at converters from Diodes Incorporated, Brightloop Converters and GaN Systems, EPC/…


ABSOPULSE Introduces 250W Dual-Output Convection Cooled Railway Power with PFC-Input

ABSOPULSE Introduces 250W Dual-Output Convection Cooled Railway Power with PFC-Input

This article introduces ABSOPULSE Electronics' PFC 252R-HSA-F3 Series dual-output railway AC-DC power supplies with PFC-input and pure…


Popular Converter Topologies of LED Drivers

Popular Converter Topologies of LED Drivers

This article will analyze the most commonly used converter LED driver topologies.


Diodes Incorporated Optimizes PNP Transistors for Automotive Matrix LED Lighting

Diodes Incorporated Optimizes PNP Transistors for Automotive Matrix LED Lighting

Diodes Incorporated today announced the availability of the automotive-compliant ZXTP56060FDBQ and ZXTP56020FDBQ dual PNP transistors.


Intelligent Power Modules Utilizing BJTs, MOSFETs, and IGBTs

Intelligent Power Modules Utilizing BJTs, MOSFETs, and IGBTs

EPC and Microchip Produce a 300W, 1/16th Brick DC-DC Converter for Data Centers

EPC and Microchip Produce a 300W, 1/16th Brick DC-DC Converter for Data Centers

Efficient Power Conversion (EPC) and Microchip have partnered to develop a 300W, 48-12V DC-DC converter demonstration board that was designed for…


Silicon Carbide Current-Limiting Devices

Silicon Carbide Current-Limiting Devices

This article highlights the drawbacks, advantages, and features of silicon carbide current-limiting devices.


Alpha and Omega Semi Introduces New RigidCSP Technology for Battery Management Applications

Alpha and Omega Semi Introduces New RigidCSP Technology for Battery Management Applications

Alpha and Omega Semiconductor has developed a RigidCSP technology where you can decrease the on-resistance while increasing the mechanical strength…


Optimized EMC Conditions in Electrical Drive Systems

Optimized EMC Conditions in Electrical Drive Systems

This article introduces the utilization of FUSS-EMV all-pole sine filter for applications running at lower switching frequencies.


Combining Wireless Power and Data Transmission

Combining Wireless Power and Data Transmission

Würth Elektronik has extended its "Wireless Power 200 W Extended Medium Power Solution" developer kit to include an innovative function


Vincotech Appoints New CEO

Vincotech Appoints New CEO

Mitsubishi Electric affiliate Vincotech has appointed Eckart Seitter as its new CEO. Seitter, a longtime executive at the company, will officially…


News Jul 24, 2020 by Shannon Cuthrell
Characteristics and Uses of Zig-Zag and Wye-Delta Grounding Transformers

Characteristics and Uses of Zig-Zag and Wye-Delta Grounding Transformers

This article analyzes the roles of zig-zag and wye-delta transformers in grounded power systems.


New Cooling Metric for Li-ion Batteries Could Shift EV Performance

New Cooling Metric for Li-ion Batteries Could Shift EV Performance

Poor thermal management in battery packs can lead to lower efficiency and a quicker degradation of the cells within the packs. Imperial College…


News Jul 24, 2020 by Nicholas St. John