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STMicroelectronics Releases Two Series of MDmesh Silicon Power MOSFETs

STMicroelectronics Releases Two Series of MDmesh Silicon Power MOSFETs

ST’s STPOWER MDmesh M9 and DM9 series feature N-channel super-junction multi-drain silicon power MOSFETs that will offer what ST says are the…


Advanced Energy Introduces Fresh ORv3-Compliant Power Shelf

Advanced Energy Introduces Fresh ORv3-Compliant Power Shelf

Fully compatible with the Compute Project’s ORv3 1OU 21” open rack standard, the new power shelf accommodates up to six 3 kW, 50.5 V AC-DC…


Mine Truck Powered by Massive Battery Hydrogen Fuel Cell Launches in South Africa

Mine Truck Powered by Massive Battery Hydrogen Fuel Cell Launches in South Africa

The truck’s powertrain, the largest of its kind in the world, employs eight hydrogen fuel cells in parallel, a gargantuan radiator, and seven…


News May 17, 2022 by Shannon Cuthrell
onsemi Says its 650 V SiC MOSFET is Market’s First in a TOLL Package

onsemi Says its 650 V SiC MOSFET is Market’s First in a TOLL Package

The new N-channel power MOSFET, housed in its TO-leadless (TOLL) package, requires 30% less board space than devices supplied in standard…


Why Are Cryptocurrencies Such Energy Hogs?

Why Are Cryptocurrencies Such Energy Hogs?

Digital currencies seem ready to turn the world upside down—but there is a cost.


News May 16, 2022 by Kevin Clemens
Dual Membrane Redox Flow Batteries for Grid-scale Storage

Dual Membrane Redox Flow Batteries for Grid-scale Storage

Researchers at Imperial College came up with a new redox flow battery design for low-cost, long-term energy storage solutions.


News May 13, 2022 by Darshil Patel
Qorvo Says its New 1200 V SiC FETs Sport Industry’s Best Figures of Merit

Qorvo Says its New 1200 V SiC FETs Sport Industry’s Best Figures of Merit

The six FETs, members of the fresh UF4C/SC series, feature industry-leading marks for on-resistance, claims Qorvo (formerly UnitedSic), and target…


Three Benefits of Using a Low-Iq Buck/Boost Converter to Extend Battery Life in Flow Meters

Three Benefits of Using a Low-Iq Buck/Boost Converter to Extend Battery Life in Flow Meters

Lithium thionyl chloride (LiSOCI2) batteries are popular in smart flow meters because they provide higher energy density and a better…


Diodes Incorporated Unveils New Space-saving Schottky Rectifiers

Diodes Incorporated Unveils New Space-saving Schottky Rectifiers

The fresh diodes “set new benchmarks” for current density in their class, the company says.


Are Hybrid Transducers the Future for Power Converters with SiC MOSFETs?

Are Hybrid Transducers the Future for Power Converters with SiC MOSFETs?

Markets are expected to open up for sensors capable of delivering response times as low as 100ns and unprecedented cut-off frequencies above 1MHz.…


Efficient Power Conversion Unveils New 200 V Rad-hard GaN FET

Efficient Power Conversion Unveils New 200 V Rad-hard GaN FET

The latest addition to Efficient Power Conversion’s (EPC) line of rad-hardened devices features a maximum RDS(ON) of 25 mΩ and 20 A of…


ROHM Says New MOSFETs Have Industry-best TRR

ROHM Says New MOSFETs Have Industry-best TRR

The seven 600 V members constituting the new R60xxVNx series deliver their industry-leading reverse recovery times (trr), ROHM says, via faster…


Zenobē Kicks off Construction of Scotland’s First Transmission-Connected Battery

Zenobē Kicks off Construction of Scotland’s First Transmission-Connected Battery

Zenobē’s Wishaw-based battery project is forecast to remove 450,000 tonnes of CO2 from the atmosphere and is expected to provide more affordable…


News May 06, 2022 by Stephanie Leonida
Advanced Energy Debuts Power Delivery Platform For Industrial Plasma Applications

Advanced Energy Debuts Power Delivery Platform For Industrial Plasma Applications

The new power delivery solution, coined ALTA, combines digitally-controlled RF power supplies with an accurate digital impedance matching network.


The Interleaved Inverting Charge Pump - Part 2: Implementation and Results

The Interleaved Inverting Charge Pump - Part 2: Implementation and Results

In Part 1 of this series, we introduced a unique method of generating a low noise negative rail from a positive supply, and we presented a…


ROHM and Delta Electronics Announce GaN-focused Strategic Partnership

ROHM and Delta Electronics Announce GaN-focused Strategic Partnership

With Delta’s power supply development know-how and ROHM’s vast experience in power semiconductors, the companies will look to develop 600 V…


News May 03, 2022 by Gary Elinoff
PCIM Europe 2022 Starts Next Week. Here’s What to Look For.

PCIM Europe 2022 Starts Next Week. Here’s What to Look For.

Touting itself as the world's premier forum for power electronics, intelligent motion, renewable energy, and energy management, the conference…


News May 02, 2022 by Gary Elinoff
GaN ePower Integrated Circuits Applied to Motor Drives

GaN ePower Integrated Circuits Applied to Motor Drives

The latest ePower™ integrated circuits based on gallium nitride technology by Efficient Power Conversion are revolutionizing motor drive…


GE Opens R&D Facility for 3D Printing Massive Wind Turbine Tower Bases

GE Opens R&D Facility for 3D Printing Massive Wind Turbine Tower Bases

Using a 3D printer the size of a three-story building, GE will look to develop bases capable of supporting onshore turbines twice the height of the…


News Apr 29, 2022 by Ian Hahn
High-Efficiency TPV Cells for Grid-Scale Thermal Batteries

High-Efficiency TPV Cells for Grid-Scale Thermal Batteries

MIT and NREL researchers have developed a low-cost, grid-scale storage technology that uses thermophotovoltaic cells to convert heat to electricity.


News Apr 28, 2022 by Darshil Patel