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PODCAST

Würth Elektronik Watts Up Podcast

Each week, we"re seeing what"s up in the world of electronic and electromechanical components and PCB design. We"ll be checking in with leading industry experts, and Würth Elektronik technology specialists and product managers, who are going to shine a light on interesting topics such as energy harvest, wireless power transfer, EMI issues and more. Tune in to get technical design tips and applications during your commute, at your desk, or wherever you might be with the Wurth Elektronik"s Watts Up

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All Episodes

33:56

A Behind-The-Scenes Look at Current Sense Resistors

Würth Elektronik Watts Up Podcast ·

2023/03/02

We are giving insight into the current sense resistor and discussing how to evaluate some of the specifics of the component, such as the details in the datasheets, different measurements including the rated current, and the equivalent circuit model and advantages of wide terminal. To watch the complete WEbinar on demand, visit our Würth Elektronik YouTube page or click here.

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13:41

Blocking Quality of Filter Capacitors

Würth Elektronik Watts Up Podcast ·

2023/02/16

When reading about correct PCB layout techniques in most technical literature, you will most likely read about multi-stage filters and blocking capacitors for supply pins of digital ICs. However, real measurements or practical simulations are often missing. In this podcast, we will show the influence of design, the number of ground vias, and the placement of the MLCC filter components to each other.

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25:15

Inrush Current for Connectors

Würth Elektronik Watts Up Podcast ·

2023/02/02

The working current is the maximum current that can be used for your connector at any time for any duration. For specific applications, such as motor starters and capacitance discharge, it's recommended you use a higher current than usually accepted by the connector. In today's podcast, we'll discuss what other values need to be considered when selecting a connector and also talk about reasonable temperature rise and lifetime of the connector.

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45:35

Design Essentials for GB Ethernet Front End

Würth Elektronik Watts Up Podcast ·

2023/01/19

When you're in the development phase of a Gigabit ethernet interface, what is absolutely necessary to consider between the phy and ethernet connector? In this podcast, we're going to dive into the details of the circuit technology, what components need to be considered, and how the board should be properly laid out. We're also going to talk about the design of the ground system and explain the board layout using practical examples.

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38:28

Machine Data Made Accessible with Bluetooth™ and...

Würth Elektronik Watts Up Podcast ·

2023/01/06

Machine data can be collected from almost every device, but how can you make the process easy and comfortable if the device has no display or it's hard to reach? The answer is Bluetooth™. In this podcast, we'll discuss software solutions for fast evaluation and how they can be easily adopted to various applications. To watch the complete WEbinar on demand, visit our Würth Elektronik YouTube page or click here.

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12:26

Extremely Compact, Isolated Gate Driver Power Supply...

Würth Elektronik Watts Up Podcast ·

2022/12/22

The world of technology is ever changing. Wide bandgap power semiconductor devices like Silicon Carbide (SiC) MOSFETs are enjoying growing popularity in many modern power electronic applications like E-mobility and renewable energy. Their extremely fast switching speed capability helps to increase efficiency and reduce the overall size and cost of the system. However, fast switching together with high operating voltages and increasing switching frequencies presents important challenges to the gate

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29:26

Differential Pressure Sensors for Industrial...

Würth Elektronik Watts Up Podcast ·

2022/12/08

Recently, pressure sensors have shrunk in footprint, transitions to digital, and have become energy-efficient. Many different types of differential pressure sensors are required in many industrial applications, and the choice of the pressure sensor depends on the end-application. In this episode, we will show examples of applications with differential pressure sensors and explain key features and characteristics. Click here to watch the complete Webinar on demand, or visit Würth Elektronik online at

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12:00

Tips for Designing Power Inductors

Würth Elektronik Watts Up Podcast ·

2022/12/01

Designers often times rely on design software from the manufacturer, which can help to reduce development time. With tools, such as REDEXPERT, designers get a tool that identifies the right inductance for a buck or a boost converter quickly. In this podcast, we will discuss a few tips and tricks on creating a power inductor for DC/DC converters for those times when an off-the-shelf solution is not available. Download the complete Application Note, ANP039, at www.we-online.com/appnotes or click

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28:14

Efficient Filter Connection in the Layout

Würth Elektronik Watts Up Podcast ·

2022/11/17

Advancing technology is built with greater component density, leading to pressing questions regarding circuit board layout. In this episode, we'll answer questions, like how many vias are actually useful and proper arrangement, and how much does the capacitance value and the impendance of the ferrite change with voltage and current? Click here to watch the complete Webinar on demand, or visit Würth Elektronik online at www.we-online.com/webinars.

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15:26

Selecting Coaxial Cables and Cable Assemblies

Würth Elektronik Watts Up Podcast ·

2022/11/10

Coaxial cables are widely used as transmission lines for radio frequency signals and the quality of a coaxial cable assembly is related to many production and assembly details of the product. However, remembering all the details of coaxial cable types can be very complicated. In this podcast, we'll offer suggestions and give a better understanding of what critical points need to be checked with selecting coaxial cable. Download the complete Application Note, ANE016, at www.we-online.com/appnotes or

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01:10:39

Feedback Loop Compensation of a Current-Mode Flyback...

Würth Elektronik Watts Up Podcast ·

2022/10/27

The flyback converter with current-mode control is widely used in isolated applications, in which an optocoupler transmits the output voltage feedback signal across the isolation barrier for regulation. This means that the optocoupler and its characteristics need to be taken into account when designing the compensator to ensure stability and good transient performance of the converter. Click here to watch the complete Webinar on demand, or visit Würth Elektronik online at

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31:35

Behind the Magic of High Frequency Chip Bead Ferrites

Würth Elektronik Watts Up Podcast ·

2022/10/20

As technology progresses, EMC continues to grow in importance and there is now a demand to know the characteristics of EMC components being used beyond their current, typical application range. In this podcast, we'll explain the different properties between multilayer ferrite beads in high frequency and standard multilayer ferrite beads, as well as a new methodology developed for the measurement of DC bias at high frequencies. Download the complete Application Note, ANP045, at

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36:47

RF Gain Block Amplifier for Broadband Operation

Würth Elektronik Watts Up Podcast ·

2022/10/13

New technology is being pushed to operate at increased bandwidths over wider frequency ranges. It's important for design engineers to have a reliable all-purpose radio frequency (RF) amplifier on hand. The standard process when changing the operating frequency range of an existing RF amplifier usually requires a new design, but in today's podcast, we will explain why that may not be necessary. Download the complete Application Note, ANP101, at www.we-online.com/appnotes or click here. Figure 1:

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31:48

Transformers- What Characteristics are Important to You?

Würth Elektronik Watts Up Podcast ·

2022/10/06

In this podcast, we will discuss several iterations of a transformer, all that achieve the same fundamental requirements. We will also illustrate failure modes that are often overlooked by online design tools, and then demonstrate solutions that could reduce cost and improve performance. Click here to watch the complete Webinar on demand, or visit Würth Elektronik online at www.we-online.com/webinars.

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08:40

Beat the Heat with Thermal Management

Würth Elektronik Watts Up Podcast ·

2022/09/29

Thermal management is a challenge due to the miniatiruzation of designs, components, and an increase in power density. In this podcast, we will discuss Thermal Interface Materials and how a good thermal management of your designs will ensure longer component and device lifetime. Click here or visit www.we-online.com/catalog/tm to view Wurth Elektronik's line of Thermal Interface Materials.

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11:15

Power Modules Explained

Würth Elektronik Watts Up Podcast ·

2022/09/22

In this episode, we are talking about the function of power modules. Our purpose is to provide an overview of the MagI3C Power Modules from Wurth Elektronik and compare different power modules against other discrete solutions. We will also discuss power module features and benefits as well as explore applications for power modules. To view slides from the podcast, visit Digi-Key online or click here.

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39:19

Interpreting Datasheet Values and Specifications of...

Würth Elektronik Watts Up Podcast ·

2022/09/15

Capacitor datasheets are often misunderstood and it is very possible that you are not getting the expected performance in your application. In this podcast, we will explain what information can be found in data sheets and what may be missing, but desperately needed, to understand the behavior of capacitors in circuits and applications. Click here to watch the complete Webinar on demand, or visit Würth Elektronik online at www.we-online.com/webinars.

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14:21

Optimizing the Lifetime of Optocouplers

Würth Elektronik Watts Up Podcast ·

2022/09/08

When designing a circuit, one of the main considerations you need to take is the expected lifetime; not only based on the product itself, but also all the individual components included. For optocouplers, the performance degrades over time depending on the operating conditions. In this podcast, we'll give an introduction into how Wurth Elektronik tests the lifetime of its optocouplers and how you can calculate the expected lifetime of your application. We'll also give special tips and tricks into

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52:04

How to Pass Conducted Emissions Using Line Filters

Würth Elektronik Watts Up Podcast ·

2022/09/01

Learn the theory on selecting and implementing the right power line filter to reduce conducted emissions. Based on the strategy to separate differential mode and common mode components, we'll explain how to select a filter to pass the tests and demonstrate the effectivements of modal separation by a theoretical approach and live demonstration. Click here to watch the complete Webinar on demand, or visit Würth Elektronik online at www.we-online.com/webinars.

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09:22

Introduction to High Current Power Inductors

Würth Elektronik Watts Up Podcast ·

2022/08/25

There are many different applications in the market that are initiating high demand for products with higher current capability and the best performance in terms of losses and thermal behavior. In response, Wurth Elektronik has created an ever-expanding portfolio to fill the needs of customers. Today, we will discuss the importance of inductors, as well as some key features of inductors in specific designs. Download the slides here.

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137 results

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