MicroModules – Compact DC/DC Step-Down Converters
- Posted by doEEEt Media Group
- On August 4, 2022
- 0
Würth Elektronik Webinar
Applications requiring integrated power supply with limited space conditions such as mobile devices or sensor applications have high demands in terms of miniaturization, power density and EMC behaviour. This webinar shows concrete application examples of space-saving and efficient power supplies using the VDMM family of micromodules from the MagI³C power module portfolio.
AC/DC Converter Reduces Size by 40%
- Posted by doEEEt Media Group
- On May 4, 2022
- 0
GaN based 300W Ultra High Power Density Adapter; EMC and Filter Design Considerations
- Posted by doEEEt Media Group
- On March 24, 2022
- 0
Würth Elektronik Webinar with ON Semiconductor
The presented 300 W Ultra−high Power Density Adapter (UHPD) evaluation board demonstrates ON Semiconductor’s high-performance controllers, drivers and discrete semiconductor content capabilities that enable efficient UHPD designs implementation. This reference design includes the Synchronous PFC boost converter which is operating in the Discontinuous Conduction or Critical Conduction Mode (DCM/...
Capacitor Solutions for High-Reliability Applications
- Posted by doEEEt Media Group
- On November 16, 2021
- 0
KEMET Webinar
Components used in defense, aerospace, or other high-reliability applications must have exceptional robustness and reliability, good electrical performance, and minimal parasitics. Manufacturing components that meet all these requirements is where KEMET excels. How do we do it? With discipline and proper control of production and testing.
In this webinar, KEMET’s...
Replacing Ceramic Capacitors
- Posted by doEEEt Media Group
- On November 16, 2021
- 0
What Parameters to Check?
Prof. Sam Ben-Yaakov published a video with an overview and detailed description of parameters to be checked and considered when replacing the ceramic capacitor
Capacitors Selection Guide for Capacitive Power Supplies
- Posted by Kemet Electronic Corporation
- On October 4, 2021
- 0
KEMET Webinar
Capacitive power supplies are both a cost-effective and space-effective voltage regulation mechanism that is used widely in low power industrial/commercial applications, such as lighting circuits, smart meters, etc.
In this webinar, KEMET’s Pranjal Srivastava (Field Application Engineer) presents the basic theoretical concepts that ensure the voltage regulation of capacitive power supplies. You’ll...
Improving EMC / EMI of Switching Power Supplies
- Posted by doEEEt Media Group
- On October 1, 2021
- 0
9 Simple Tricks to Improve EMC / EMI of Switching Power Supplies
- Practical Video Examples -
Robert Feranec and Min Zhang discuss nice practical examples of how to improve EMC results (conducted emission) of a switching power supply.Source: Robert Feranec
Energy Backup Supercapacitor Design-In Considerations Explained
- Posted by doEEEt Media Group
- On August 23, 2021
- 0
Würth Elektronik Webinar
If the power supply of the application breaks down, this is not a pleasant situation. Würth Elektronik eiSos built up a demonstration, which shows a hot swappable backup. The input voltage is 24V and the backup output voltage is 12 V for a normal industrial power rail application. The available...
EMI Filter Design & Simulation
- Posted by doEEEt Media Group
- On August 23, 2021
- 0
Würth Elektronik Webinar
Determining suitable components for a low-pass filter, to make your DC-DC converter EMC compliant can be time-consuming and largely empirical. EMI Filter Designer takes out the guesswork and reduces time and cost in developing a filter for conducted differential noise. EMI Filter Designer is a low entry, easy-to-use...
Characteristics of High Current Inductors in a Point-of-Load Converter
- Posted by doEEEt Media Group
- On August 23, 2021
- 0
Würth Elektronik Webinar
The presentation discusses thermal considerations of high current inductors, looking at datasheet parameters, RedExpert inductor selector, and thermal simulation, using a GaN-based Point-of-Load converter as an application example.
Source: Würth Elektronik