Latest Power Industry Articles

Categories

DC-DC Switching Regulators Zero In on Automotive and Industrial Designs

While their issues and challenges are distinct, both automotive and industrial systems rely on DC-DC switching regulator technology. Learn how to navigate these issues and make smart engineering choices.

February 02, 2023 by Mitch Van Ochten, ROHM Semiconductor

Getting the Most Out of USB-C/PD System Designs

USB-C/PD brings significant improvements to the USB connectivity world. In this article, learn how this technology simplifies system designs and the solutions available to implement USB-C/PD.

January 24, 2023 by George Hariman, ROHM Semiconductor

Thermal Management for Designs Using Discrete Semiconductor Devices

There are several effective ways to manage the high temperatures of today’s discrete semiconductors in your design. Simulation techniques are vital for measuring how well each approach is working.

December 08, 2022 by Toshiaki Hosoya, Toshiba

Addressing BMS Battery Pack Current and Voltage Measurement Requirements

Learn about battery pack current measurement and analog-to-digital converters (ADCs) requirements within battery management systems (BMSs). 

April 05, 2022 by Krunal Maniar, Texas Instruments

Modern Motor Drivers Enable a Common Platform for Power Tool Designs

With so many power tool options, designing for compatibility can be a struggle. Learn more about this challenge leveraging metal–oxide–semiconductor field-effect transistors (MOSFETs).

March 31, 2022 by Charles Keefer, Allegro MicroSystems

Designing to Protect 5G Macro Base Stations for High Reliability

In this article, learn about protecting three major base station systems, the baseband unit, the power supply, and the backup battery system.

March 10, 2022 by Todd Phillips, Littelfuse

Power Consumption in IIoT Applications: Linear Regulators vs. DC/DC Buck Converters

Concerning the Internet of Things (IoT), especially Industrial IoT (IIoT) devices, power consumption can be a major hurdle. To overcome this challenge, linear regulators and buck converters can be beneficial.

December 23, 2021 by Brandon Becker, ROHM Semiconductor

Harmonic Current in Power Supplies and IEC 61000-3-2

In this article, we'll take a look at the harmonic current in switched-mode power supplies and how power factor comes into play.

December 22, 2021 by Ron Stull, CUI

PoE Standards for IoT Devices and Power Sourcing Equipment

In this Industry Article, we'll discuss PoE (Power over Ethernet) standards and power sourcing equipment (PSE), using office Internet of Things (IoT) devices as an example application.

November 16, 2021 by Rich Fry, TDK Corporation of America

Understanding and Addressing 5 Key Power Supply Issues

This article will take a deeper look at five key power supply problems, how to know when they arise, and the best ways to address or mitigate them.

November 05, 2021 by Ron Stull, CUI

Understanding the Safety Standards for Smart Appliances

Which IEC power standards should you be familiar with when designing smart appliances? This article breaks down smart household device classification and power requirements for their design.

August 05, 2021 by Ron Stull, CUI

The Importance of Fans for Indoor Air Filtration Systems

How much do you know about IAQ (indoor air quality) and filtration system options for purifying air?

August 04, 2021 by Sager Electronics

Driving Motors in Battery-powered IoT Systems

Learn motor driver design techniques to help extend battery life in battery-powered motor systems.

July 29, 2021 by James Lockridge, Texas Instruments

How to Protect Low-Speed Interfaces and Power Supply Circuits

In this installation of the "Protect Your Ports! Top Design Tips to Keep Your Communications Connected" series, we'll discuss low-speed interfaces and power supply circuits—including audio/video ports, DC power supplies, and more—as well as various methods of how to protect them.

July 11, 2021 by Todd Phillips, Littelfuse

Optimizing Power Management with NXP’s i.MX RT500 Crossover MCU

This article provides an introduction to microcontroller power management concepts. The NXP i.MX RT500 family of crossover MCUs will be used to provide examples of how these power management concepts can be employed by embedded developers in their applications.

July 08, 2021 by Alejandra Guzman, NXP Semiconductors

Understanding DSP Enablement Using NXP’s i.MX RT500 Crossover MCU

Learn about multi-threaded programs, developing applications using the XOS real-time operating system, resource sharing with semaphores, and how NXP's i.MX RT500 family of microcontrollers help engineers design DSP-enabled smart devices.

June 24, 2021 by Jason Tseng, NXP Semiconductors

How Current-Sense Amplifiers Monitor Satellite Health

How do we know how a satellite in space is doing from here on Earth? Learn how current-sense amplifiers or CSAs are a crucial part of several satellite monitoring systems.

June 10, 2021 by Kyle Stone, Texas Instruments

Power Supplies and Harsh Environments

In this article, we will discuss power supplies in harsh environments, the challenges, solutions, and available in-market products.

May 13, 2021 by Aaron Yarnell, CUI Inc.

Protecting Power Over Ethernet (PoE / PoE++) Communications

This article is the first in the "Protect Your Ports! Top Design Tips to Keep Your Communications Connected" series from Littelfuse.

April 14, 2021 by Todd Phillips, Littelfuse

Developing Robust Motion Detectors Does Not Have to Be a Moving Target

This article discusses some concepts for ensuring motion detector designs will be robust to external disturbances by presenting an infrared detector assembly that can significantly reduce the parts count and improve product performance and reliability. 

February 23, 2021 by Ryan Sheahen, Littelfuse