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Power_electronics Features

MHz switching frequency-based devices enable miniaturization of the DC-DC converter and EMI filters
Achieving EMI conducted emission compliance for automobiles with a single stage filter. By Nicola Rosano, Sr. Strategic FA/System Engineer at Vicor
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AC/DC power factor correction module offers up to 1,512W
A full brick package developed by TDK-Lambda, the PF1500B-360, is for high voltage distributed power architectures
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Power Electronics Europe Features
 
Automotive Power View All
LATEST FEATURE: Why EVs don’t need 12V lead acid batteries - March 2024 Read PDF
The continuous advancement of lithium-ion battery technology has given EVs longer driving range, faster acceleration and more horsepower than ever before. So why are most EVs still carrying a 12V lead acid battery for standby power? By Power Integrations
Avionic Power View All
LATEST FEATURE: SiC soars to meet demand for small, lightweight power solutions - September 2023 Read PDF
Using SiC can improve both efficiency and reliability of aerospace applications. As the industry strives for lightweight, compact, high density efficient power, SiC is being propelled into the spotlight.
Battery Power View All
LATEST FEATURE: How squib and contactor drivers help improve safety and efficiency in HEV/EV battery disconnect systems - August 2024 Read PDF
Jennifer Jordan – Product Marketing Engineer at Texas Instruments
DC/DC Converters View All
LATEST FEATURE: MHz switching frequency-based devices enable miniaturization of the DC-DC converter and EMI filters Read PDF
Achieving EMI conducted emission compliance for automobiles with a single stage filter. By Nicola Rosano, Sr. Strategic FA/System Engineer at Vicor
Digital Power View All
LATEST FEATURE: Reimagining the Holdover Oscillator - September 2024 Read PDF
MEMS-based Precision Timing Delivers Accurate, Reliable, Ultra-Stable Clock Signals for the Era of Intelligent, Connected Electronics. By Piyush Sevalia, Executive VP Marketing, SiTime
Energy Efficiency View All
LATEST FEATURE: Ecodesign, Reuse, Repair, Prolonging Lifetime and New Technology – Is it the new paradox? - October 2024 Read PDF
Patrick Le Fèvre, PRBX, Chief Marketing and Communication Officer
Energy Harvesting View All
LATEST FEATURE: Powering Low-Power Sensors for the Internet of Things - May 2021 Read PDF
Low-power sensors for the Internet of Things will be embedded into streets, offices and factories to collect data for years and share it with the cloud, most likely wirelessly. The use of batteries as a power source is one of the key areas developers have to address. It comprises many issues around limited lifetimes, product sustainability, manufacturing materials, shipment issues and the disposal of the battery at the end of its life.
IGBT Drivers View All
LATEST FEATURE: Ensure Interference-free data communication - November 2024 Read PDF
Galvanic isolation of circuit components is required in many cases, especially in industrial environments. Capacitive digital isolators can be used to safely and reliably transmit user signals across an isolation barrier. The following circuit example shows how capacitive digital isolators can be used to galvanically isolate remote industrial equipment.
Industrial Power View All
LATEST FEATURE: Field Control Leads to Better AC Motor Efficiency - issue 4/2019 Read PDF
Many of AC motor designs are relatively low cost and easy to drive. They are also quite inefficient in terms of energy, particularly at low speeds...
Inverter Design View All
LATEST FEATURE: Optimizing the Switching Stage in Wind Power Applications - May 2022 Read PDF
Efficient power conversion is an important part of maximizing the cost-effectiveness of the switching stage in a wind-powered generator. Much effort has been expended in maximizing switching efficiency with excellent results. In this article, we will look at optimizing the utilization of the switches to increase the amount of power that can be processed by a given system.
Lighting Power View All
LATEST FEATURE: Next-Gen LED Lighting Designs Driven by SIC Devices - issue 5/2015 Read PDF
As LED lighting designs move into higher power applications, power electronics engineers can achieve simplified architectures, higher reliability and lower through the benefits of Silicon Carbide power devices....
Measurement & Control View All
LATEST FEATURE: Next Generation of Precision Power Analyzers for Drives and EV Technology - issue 2/2019 Read PDF
As renewable energy, electric vehicles and energy efficient technologies gain wider adoption, the need for reliability in testing efficiency, performance and safety is greatly increasing...
Medical Power View All
LATEST FEATURE: Medical Power Read PDF
Feature articles coming soon
Mobile Devices View All
LATEST FEATURE: Power Solutions forMobile TV Applications in Cellular Handsets Read PDF
Mobile phones have evolved from simplistic devices of portable communication to dynamic multifunctional pieces of technology. Today, despite drastic reductions in size, users demand more and more features, ranging from internet connectivity to video highlights. These features necessitate modifications to the power solutions deployed in the handset; very efficient power management solutions that are small in real estate are required in order to maintain battery life.
Motion Control View All
LATEST FEATURE: Using FREDFETs in BLDC motor drivers to overcome thermal challenges - issue 1/2019 Read PDF
A recent IHS report suggests that the global market for brushless DC (BLDC) motors in home applications is set to rise from around 430 million units per year to 750 million units per year over the next five years..
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