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Design and Test Challenges of High-Voltage MIL-Aero Applications

Design and Test Challenges of High-Voltage MIL-Aero Applications

This article explores the unique design, testing, and reliability challenges of high-voltage power supplies used in military and aerospace…


Control Transformers: Operation, Selection, and Sizing Considerations

Control Transformers: Operation, Selection, and Sizing Considerations

This article provides an overview of control transformers, emphasizing their role in converting high voltages to safer levels for controlling…


Addressing SiC MOSFET Packaging Complexities

Addressing SiC MOSFET Packaging Complexities

The growing prevalence of wide bandgap devices requires innovative advancements in packaging technology to fully harness the advantages of WBG…


Modular, Configurable Power for Industrial Systems, Data Centers

Modular, Configurable Power for Industrial Systems, Data Centers

Here's how efficient, configurable power supplies can provide sustainable, high-density power architectures in the face of increasing power…


Protecting and Monitoring the Low-Voltage Grid

Protecting and Monitoring the Low-Voltage Grid

With increasing amounts of renewable energy, the power grid is changing with new and different types of electrical loads pulling energy from the…


Powering the Future: IGBTs Boost Renewables

Powering the Future: IGBTs Boost Renewables

Insulated Gate Bipolar Transistor technology is crucial for high efficiency in high-power applications, especially where blocking voltages are…


Differentiating Transformer Losses

Differentiating Transformer Losses

Learn about core and coil losses in transformers.


Mitigating Motor Drive Risks: The Critical Role of Gate Driver Isolation

Mitigating Motor Drive Risks: The Critical Role of Gate Driver Isolation

This article will focus on how a single-point power supply failure can lead to uncontrolled movements and examine how the robust construction of…


Calculating DC-Link Capacitance for xEV Powertrains

Calculating DC-Link Capacitance for xEV Powertrains

There are many formulas to calculate DC-link capacitance in pulse-width modulated inverters of electric vehicles. This article illustrates a fast…


Bidirectional Programmable DC Power Supplies Augment Simulation and Test

Bidirectional Programmable DC Power Supplies Augment Simulation and Test

Discover the next generation of high-performance, modular, bidirectional, and regenerative…


The Power of Diamond as a Semiconductor

The Power of Diamond as a Semiconductor

Could diamond be the ultimate semiconductor for power electronics?


Level Shifting Challenges in Inverting Buck-Boost Circuits

Level Shifting Challenges in Inverting Buck-Boost Circuits

Working with a switching regulator IC with an inverting buck-boost circuit can be a balancing act, and adequate level shifting is essential. This…


Analyzing Load Profile Distortion in High-Power EV Charging

Analyzing Load Profile Distortion in High-Power EV Charging

This article explores how load profile distortion from high-voltage EV charging impacts the power grid and presents solutions to the challenges it…


A Blueprint for EV Power Converters

A Blueprint for EV Power Converters

As the era of the internal combustion engine fades and electric motors pick up steam, the auto industry looks to the semiconductor industry for the…


Reducing Electromigration in High-Voltage FACTS Semiconductors

Reducing Electromigration in High-Voltage FACTS Semiconductors

Discover how to mitigate electromigration, a critical challenge in high-voltage semiconductors, particularly those used in flexible AC transmission…


Finding Irregular Effects in Control Loop Designs

Finding Irregular Effects in Control Loop Designs

An oscilloscope with digital trigger technology helps identify irregular events in the control loop of power converters.


The Impact of Direct Liquid Cooled Power Semiconductors

The Impact of Direct Liquid Cooled Power Semiconductors

Eliminating insulation in power electronics could offer higher power density and efficiency without compromising reliability.


Understanding the Thermal Behavior of SiC

Understanding the Thermal Behavior of SiC

One of SiC’s most important advantages in industrial designs is its ability to perform well at elevated temperatures without excessive carrier…


Implementing Isolated Bidirectional Power Converters

Implementing Isolated Bidirectional Power Converters

This article explores the implementation of isolated and bidirectional DC-to-DC power transfer by adapting a dedicated digital controller to work…


Thermal Management: A Look at Junction Temp with Fiber Optic Sensors

Thermal Management: A Look at Junction Temp with Fiber Optic Sensors

Junction temperature is critical to determining the power cycling capability of power semiconductor devices. A new generation of fiber optical…