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Researchers Develop Power Provision Solution for Wearable Devices

Researchers Develop Power Provision Solution for Wearable Devices

Researchers from Singapore publish research on a newly developed device for powering wearable devices via the human body and through harnessing…


News Jul 10, 2021 by Stephanie Leonida
Companies Look Toward Sustainability When it Comes to EV Batteries

Companies Look Toward Sustainability When it Comes to EV Batteries

With the growth of the EV market, manufacturers and research groups hope to mitigate the waste associated with batteries.


News Jul 09, 2021 by Nicholas St. John
Eggtronic Releases E2Watt Wireless Power Supply Technology for High Power Applications

Eggtronic Releases E2Watt Wireless Power Supply Technology for High Power Applications

Power electronics manufacturer Eggtronic recently announced a new AC wireless power hybrid technology.


Customized Current Sensors Enable High Power Density Electric Vehicle Inverters

Customized Current Sensors Enable High Power Density Electric Vehicle Inverters

The demand for high power density converters in EVs requires further integration of sensors within power electronics.


Researchers Discover a Method to Measure Electric Fields Inside Semiconductor Devices

Researchers Discover a Method to Measure Electric Fields Inside Semiconductor Devices

Researchers at the University of Bristol discovered a method to quantify electric fields with a semiconductor device which would lead to the…


News Jul 08, 2021 by Darshil Patel
Renesas Debuts a Series of 700V Non-Isolated Buck Converters

Renesas Debuts a Series of 700V Non-Isolated Buck Converters

The units operate from 85 to 265VAC inputs with outputs at either 2.5, 5 or 8 watts and offer user-selectable output voltages


EA Elektro-Automatik Offers Bidirectional DC Power Supplies and Regnerative DC Loads for Testing Fuel Cells

EA Elektro-Automatik Offers Bidirectional DC Power Supplies and Regnerative DC Loads for Testing Fuel Cells

In response to demand for growing hydrogen fuel cell development and test, EA Elektro-Automatik, the global leader in DC power test equipment,…


Types of Current Transformers and Their Construction

Types of Current Transformers and Their Construction

Very high currents can be present on power lines and in high-power circuits. It can be difficult to measure these currents directly. A current…


ORNL Researchers Bring Wireless EV Charging to Fruition

ORNL Researchers Bring Wireless EV Charging to Fruition

Oak Ridge National Laboratory scientists were able to deliver high power in wireless battery charging technologies after several years of research.


News Jul 07, 2021 by Ahmad Ezzeddine
Toshiba Announces a New Photovoltaic-Output Photocoupler

Toshiba Announces a New Photovoltaic-Output Photocoupler

A photovoltaic coupler, such as the new TLP3910, is a photorelay that contains the optical elements but not the MOSFET that performs the…


EPC Expands its Growing Line of eGaN FETs with New 80V and 200V devices

EPC Expands its Growing Line of eGaN FETs with New 80V and 200V devices

Both N-Channel devices feature a source-drain recovery charge (QRR) of zero and a very low total gate charge (QG).


Overcurrent Protection, Grounding, and Applications for Control Transformers

Overcurrent Protection, Grounding, and Applications for Control Transformers

Learn about how control transformers are used in overcurrent protection and grounding.


Semiconductor and Auto Groups Team up to Address Supply Chain Demands

Semiconductor and Auto Groups Team up to Address Supply Chain Demands

A semiconductor trade association and an automotive industry think tank team up for a supply chain partnership.


News Jul 06, 2021 by Shannon Cuthrell
Delta-Q Technologies Launches A Series of 3.3kW Battery Chargers

Delta-Q Technologies Launches A Series of 3.3kW Battery Chargers

The stackable chargers are packaged with an EV charging station interface and a 500 watt DC-DC converter


Maxim Integrated’s Automotive Backlight Driver with Integrated Boost Converter

Maxim Integrated’s Automotive Backlight Driver with Integrated Boost Converter

LED driver with four 120mA channels features low input voltage and highest efficiency in a single chip


Control Transformer Operation and Sizing

Control Transformer Operation and Sizing

There are several special types of transformers that are similar to the more common types of transformers but have special features for particular…


Maxim’s New Self-Testing Voltage Monitor Features 1% Accuracy

Maxim’s New Self-Testing Voltage Monitor Features 1% Accuracy

Aimed at ADAS applications, the device tracks undervoltage and overvoltage while reducing both system complexity and BOM


Dissecting the GaN ePower Stage IC-Based Inverter for Battery-Powered Motor Drive Applications

Dissecting the GaN ePower Stage IC-Based Inverter for Battery-Powered Motor Drive Applications

This article highlights EPC discrete eGaN FETs and Integrated Circuit ePower™ stages.


COSEL Announces 300% Peak Power Open-Frame Power Supplies for Medical and Industrial Applications

COSEL Announces 300% Peak Power Open-Frame Power Supplies for Medical and Industrial Applications

The AEA600F layout is optimized for free-air convection making it ideal for use in equipment being operated in low noise environments.


An Introduction to Microgrid Energy Management Systems

An Introduction to Microgrid Energy Management Systems

This article highlights the growth of microgrids and the components of these systems.