All About Circuits

Würth Elektronik

Events
On Demand Digital Isolators - Principle, Applications, and Challenges
Dr. Heinz Zenkner Technical Marketing and Application Engineering Dr.-Ing. Heinz Zenkner works at Würth Elektronik in the areas of Technical Marketing and Application Engineering and lectures in the field of EMC at the Technical Academy. At the same time…
On Demand
On Demand Creating Safe and Reliable Battery Management Systems
George Slama Senior Application and Content Engineer George Slama is a Senior Application and Content Engineer at Wurth Elektronik, working on application notes, seminars, and software tools to help engineers use magnetics effectively. His…
Terry Yao Product Marketing Terry Yao currently covers Product Marketing for ST's SPS (Smart Power Solutions) product portfolio, which encompasses a wide array of automotive ASIC products. Her prior experience in the…
On Demand
On Demand Efficiency of GaN Half-Bridge Topology for a Simple Buck or Boost Converter on a Component Level
Emilio Guzman Product Definition Engineer Emilio Guzman started his career with Würth Elektronik in 2018 after getting his bachelor's degree in Mechanical Engineering and Administration from The Tecnológico de Monterrey in Mexico.…
Marco Comola Sr. Product Marketing Manger Marco Comola joined Nexperia in June 2023, bringing with him 20 years of experience in the semiconductor industry. He began his career as an RF Power Applications Engineer before…
On Demand
Live Session

Efficiency of GaN Half-Bridge Topology for a Simple Buck or Boost Converter on a Component Level

This presentation will demonstrate the possibility of GaN technology FETs matched with the right passive components to unleash high system efficiency. We will focus on a half-bridge topology for a simple buck or boost converter.

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Live Session

Creating Safe and Reliable Battery Management Systems

Würth Elektronik and STMicroelectronics introduce key objectives and functions of battery management systems. We will highlight applications, the benefits of ST's L9963E Li-ion battery monitoring IC, transformer requirements, and board layout tips.

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Live Session

Digital Isolators - Principle, Applications, and Challenges

In environments with strong EMI, digital isolators provide safe, interference-free data transmission by isolating electrical zones. A specific design showcases effective long-distance signal transmission with minimal effort and strong EMI resistance.

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Industry White Papers

Comparing Inductive SMT Components – the Wire Makes the Difference!

Learn the differences between three inductive SMT components: ceramic inductors (air coils), SMT ferrites, and wire-wound ferrite inductors. This comparison includes electrical parameters, optimal applications, and the beneficial use of parasitic parameters.

Industry White Papers

Thermal Aging in Molded Power Inductors

The demand for higher power density and efficiency stresses electronic components, particularly molded power inductors. Exposure to high temperatures increases thermal aging risks. To ensure stability and efficiency, especially in high-current applications, designers use powdered magnetic alloy inductors and consider factors like inductance, resistance, and power losses.

Industry White Papers

Phase Line Filter Design

Mains filters protect the power grid from interference. Learn to design effective filters by comparing single- and two-stage filters and evaluating core choke materials. We cover interference types, filter calculations, layout, and component selection.

Industry White Papers

Conducted Emissions Test

This note explores conducted emission testing per CISPR 16-2-1, focusing on test setups and loop impedances. While EMC standards prioritize reproducibility, understanding these setups is crucial for effective interference suppression. By grasping the test configuration details, one can better estimate and mitigate EMC interference.

Industry White Papers

An Introduction to Digital Isolators

In industrial environments, digital isolators provide essential galvanic isolation, ensuring safe and interference-free data transmission. These isolators electrically separate circuits, preventing potential equalization currents and minimizing common-mode interference.

Industry White Papers

GB PoE+ Ethernet-USB Adapter

The GB PoE+ Ethernet-USB adapter allows users to explore and experiment with Power over Ethernet (PoE+) technology. It allows testing of bit error rates, transmission speed, and power delivery through a USB Type-C and Gigabit Ethernet interface.