Gallium nitride (GaN) power devices allow an increase in the switching frequency of power converters and a reduction of the dead time; such…
3 days ago by Federico Unnia
Design Challenges and Considerations for Brushless DC Motors and Their Drives
In partnership with Richardson Electronics
Manufacturers of PV inverters and energy storage systems are increasingly turning to silicon carbide power modules to increase the efficiency of…
September 08, 2023 by Matthias Tauer
Learn how to size equipment grounding conductors.
September 03, 2023 by Lorenzo Mari
This article will help you identify wire-type equipment grounding conductors.
August 29, 2023 by Lorenzo Mari
As Bodo Arlt, founder of Bodo's Power Systems, celebrates his 70th birthday, we pay tribute to his accomplishments and impact on the power…
August 05, 2023 by Barbara Vergetis Lundin
Learn how to determine the RC high-pass filter's cut-off frequency and transfer function and plot gain/frequency and phase/frequency response…
July 19, 2023 by Amna Ahmad
Learn how to determine the RC low-pass filter's cut-off frequency and transfer function and plot the gain/frequency and phase/frequency…
July 18, 2023 by Amna Ahmad
Electric vehicle (EV) DC fast chargers currently under development have to meet more demanding specifications than today’s installed charger…
July 16, 2023 by Riccardo Collura
When designing power applications with gallium-nitride (GaN) wide-bandgap technology, proper control of the gate-driving circuit is essential to…
July 13, 2023 by Mike Wens
This article will examine the advantages of gallium nitride heterojunction field effect power transistors in the 15 V to 350 V range in…
June 30, 2023 by Stephen Colino
Quiescent current is an important parameter to consider when optimizing battery-powered applications. This article examines the difference between…
June 29, 2023 by Vince Wen
This article discusses how SIC-MOSFETs in innovative packages can enable novel converter concepts to support ever-increasing efficiency and power…
June 21, 2023 by Christian Felgemacher
Modern solar panels are demanding increasingly higher power density and longer operating lifetimes. Solar applications, including power optimizers…
June 07, 2023 by Shengke Zhang
This article presents an ultra-high-efficiency and high-power-density design of a power factor correction (PFC) and asymmetrical half-bridge (AHB)…
June 04, 2023 by Tom Ribarich
HV LinPak is a new package that adds to several options converter designers have for using Si IGBTs and SiC MOSFETs with nominal blocking voltages…
June 01, 2023 by Virgiliu Botan
High functional integration and power density are at the foundation of our energy-efficient, cost-effective power modules for motor drives tailored…
May 23, 2023 by Michele Portico
This article reviews the types and operation of stepper motor drive circuits used in precise positioning and control applications. It examines…
May 16, 2023 by Bob Odhiambo
Silver sintering and transient liquid phase soldering are replacement technologies for bonding using high reliability solder alloys. This article…
May 03, 2023 by Dmytro Pavlyuchkov
Although SiC MOSFETs offer many benefits, it took more than ten years for suppliers to consolidate and align specifications and standards. Today,…
April 25, 2023 by Chun Keong Tee
Don't have an EEPower account? Create one now.
Forgot your password? Click here.
