Latest Backup power Articles

In this third and last part of the series we delve into the Isolated DC-DC converter that follows the PFC.

In this third and last part of the series we delve into the Isolated DC-DC converter that follows the PFC.

Learn how Mitsubishi’s in-house designed & developed efficient semiconductor bare-dies (SiC MOSFET & Si RC-IGBT) and…

Learn how Mitsubishi’s in-house designed & developed efficient semiconductor bare-dies (SiC MOSFET & Si RC-IGBT) and compact…

In this article, we introduce a figure of merit called the Loss Cost Factor (LCF), which integrates technical performance…

In this article, we introduce a figure of merit called the Loss Cost Factor (LCF), which integrates technical performance and cost factors of…

Power factor correction (PFC) is needed for AC-DC power supplies with input power greater than 75 W. This article offers…

Power factor correction (PFC) is needed for AC-DC power supplies with input power greater than 75 W. This article offers an overview of the most…

Learn how front-side copper metallization (FSM) is unlocking the full potential of Silicon Carbide (SiC) MOSFETs,…

Learn how front-side copper metallization (FSM) is unlocking the full potential of Silicon Carbide (SiC) MOSFETs, especially as devices shrink in…

Learn about Mitsubishi’s XB-Series HV-IGBT modules. They offer lower switching losses and enhanced reliability through…

Learn about Mitsubishi’s XB-Series HV-IGBT modules. They offer lower switching losses and enhanced reliability through 7th-gen Si IGBT and RFC…

In Part 1 we introduce solid-state isolators (SSIs) with coreless transformer tech, covering architecture, energy…

In Part 1 we introduce solid-state isolators (SSIs) with coreless transformer tech, covering architecture, energy transfer, built-in protection,…

The embedding of semiconductor dies, particularly GaN and SiC MOSFETs, into PCB structures provides multiple system-level…

The embedding of semiconductor dies, particularly GaN and SiC MOSFETs, into PCB structures provides multiple system-level benefits. Learn how this…

SiC trench gate MOSFETs deliver superior performance in terms of both switching and conduction losses, but careful…

SiC trench gate MOSFETs deliver superior performance in terms of both switching and conduction losses, but careful attention must be paid to the…

Learn the evolution of Plastic Optic Fiber (POF) technology—from its origins, to its role as an ideal solution for use…

Learn the evolution of Plastic Optic Fiber (POF) technology—from its origins, to its role as an ideal solution for use in 21st century Smart Grids.

Learn how 100 V GaN devices are serving the needs of 48 V applications in data centers, renewable energy, and motor drives.

Learn how 100 V GaN devices are serving the needs of 48 V applications in data centers, renewable energy, and motor drives.

For lithium-ion (Li-ion) batteries, safety takes top priority. In this article, we examine how to best partition system…

For lithium-ion (Li-ion) batteries, safety takes top priority. In this article, we examine how to best partition system functions, implement…

ABB’s flexible, no-CapEx model targets industrial electrification and energy resilience.

ABB’s flexible, no-CapEx model targets industrial electrification and energy resilience.

HNO International has unveiled HyGrid, an intelligent hydrogen-powered microgrid system.

HNO International has unveiled HyGrid, an intelligent hydrogen-powered microgrid system.

Today’s on-board chargers (OBCs) can benefit from lighter and more efficient electronic components. Learn how compact…

Today’s on-board chargers (OBCs) can benefit from lighter and more efficient electronic components. Learn how compact transfer molded power…

By using an integrated gate driver for DC link discharging, you can shrink BOM costs, save PCB space, and simplify your…

By using an integrated gate driver for DC link discharging, you can shrink BOM costs, save PCB space, and simplify your EV powertrain design.

A single-stage with bi-directional GaN eliminates the PFC stage and the DC-link capacitors while enabling ultra-high…

A single-stage with bi-directional GaN eliminates the PFC stage and the DC-link capacitors while enabling ultra-high frequencies. What are the…

In part two of this article series, we dive deeper into the design details of the solution and present experimental…

In part two of this article series, we dive deeper into the design details of the solution and present experimental results for a 240 VAC input to…

Browser-based simulation tools for power electronics offer advantages over traditional desktop software. Learn how this…

Browser-based simulation tools for power electronics offer advantages over traditional desktop software. Learn how this approach simplifies…