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ROHM’s New 80V Withstands 5A Output Power Supply ICs

ROHM’s New 80V Withstands 5A Output Power Supply ICs

Recent years have seen evolving markets of battery-driven applications and advanced industrial equipment such as 5G base stations and factory…


“Bucking” Voltage Through a Buck-Boost Transformer

“Bucking” Voltage Through a Buck-Boost Transformer

This article highlights how a buck-boost transformer wired in an open delta when the load is relatively low to buck the voltage from 240V to 208V.


Imec Demonstrates Backside Power Delivery Network for Enhanced System Performance

Imec Demonstrates Backside Power Delivery Network for Enhanced System Performance

Imec recently updated its progress in developing technologies for a backside power delivery network. Five VLSI 2021 papers discuss the impact of…


News Jun 29, 2021 by Darshil Patel
RECOM Adds to its RPX Series of Tiny Buck Converters

RECOM Adds to its RPX Series of Tiny Buck Converters

The new device works from a 3.8- to 36-volt input and provides a programmable 4-amp output ranging from 1 to 7 volts


Boosting Voltage with a Buck-Boost Transformer

Boosting Voltage with a Buck-Boost Transformer

Many small plants in the middle of an industrial park or at the end of a long line suffer from low voltage during peak load periods. We can use a…


An Overview of Buck-Boost Transformer Sizing

An Overview of Buck-Boost Transformer Sizing

There are two common methods of sizing a transformer. The first method is to determine the load power and calculate the required size of the…


Regulated High-Voltage DC-DC Converters For Analytical, Semiconductor And Detector Applications

Regulated High-Voltage DC-DC Converters For Analytical, Semiconductor And Detector Applications

Cree and Gospower Partner to Give Silicon Carbide a Boost

Cree and Gospower Partner to Give Silicon Carbide a Boost

Cree announces its partnership with Gospower which focuses on the development of silicon-carbide-based power supply solutions for boosting…


SmartDriver Provides Highest Flexibility for Power Stages in Variable Speed Drives

SmartDriver Provides Highest Flexibility for Power Stages in Variable Speed Drives

The continuing trend towards more efficient energy consumption in motor drives has led to a wide offering of devices for the power stage of…


BrightLoop and EPC Partner on High Power DC/DC Converters

BrightLoop and EPC Partner on High Power DC/DC Converters

With high voltage ranges of 250 to 950V and low voltage ranges of 10 to 54V, the two units deliver 6 or 12 kW of power


Transformer Power Factor and Impedance

Transformer Power Factor and Impedance

This article gives an overview of transformer impedance and short circuit stress.


Bosch Opens $1.2B Wafer Fab in Germany

Bosch Opens $1.2B Wafer Fab in Germany

The German tech giant opened a new $1.2 billion wafer fab to expand its automotive chip production capacity.


News Jun 22, 2021 by Shannon Cuthrell
Microchip Debuts a Radiation-Hardened MOSFET for Space-Based Applications

Microchip Debuts a Radiation-Hardened MOSFET for Space-Based Applications

The new 250-volt device, with an RDS(ON) of 0.21Ω, offers enhanced power circuit reliability for space and military applications.


ON Semiconductor Unveils a Complete Solution for Industrial Motor Drives

ON Semiconductor Unveils a Complete Solution for Industrial Motor Drives

The new device combines the converter, the inverter and power factor correction (PFC) functionality in a single module


RECOM Announces the RPA150-Q Ultra-wide Input 150W DC/DC Series

RECOM Announces the RPA150-Q Ultra-wide Input 150W DC/DC Series

RECOM announces the RPA150-Q ultra-wide input 150W DC/DC series in a quarter-brick format.


EPC Takes on APEC with an Array of GaN Devices and Sessions

EPC Takes on APEC with an Array of GaN Devices and Sessions

EPC’s CEO and Co-Founder Alex Lidow talks about GaN's biggest application areas and how GaN is in it for the long haul.


News Jun 20, 2021 by Hailey Stewart
Flex Power Modules Introduces DC/DC Converters with Ultra-wide Input Range

Flex Power Modules Introduces DC/DC Converters with Ultra-wide Input Range

Flex Power Modules features PKJ7200W, a series of EN50155-compliant DC/DC converter modules for railway rolling stock equipment.


Extending the Supply Voltage of a 600V Input Isolated Flyback Controller to 800V or Higher

Extending the Supply Voltage of a 600V Input Isolated Flyback Controller to 800V or Higher

This article highlights Analog Devices LT8316 that is a micropower, high voltage flyback controller that does not require complicated…


APEC 2021 Highlights WBG Technologies, Energy Storage, Smart Power, and More

APEC 2021 Highlights WBG Technologies, Energy Storage, Smart Power, and More

Even in a virtual format, this week’s APEC exhibition brought a variety of power topics and networking opportunities. Here’s what you might…


News Jun 17, 2021 by Hailey Stewart
EPC’s 1kW, 48VDC/12VDC Converter Offers a Power Density of 1226 W/in3

EPC’s 1kW, 48VDC/12VDC Converter Offers a Power Density of 1226 W/in3

The 1/8th brick sized demonstration board uses eGaN FETs switching at 1 MHz to deliver its best in class power density