MicroModules – Compact DC/DC Step-Down Converters

Posted by doEEEt Media Group
On August 4, 2022
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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.

EEE Components, PASSIVES, SPECIFICATIONS / QPLs

Issue 228 of ESCC QUALIFIED PART LIST (QPL)

Posted by Emilio Cano García
On July 12, 2022
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The changes in issue 227 of ESCC QUALIFIED PART LIST (QPL) are included in the DCR 1509 and detailed here in this post

EEE Components, PASSIVES

Optimizing Decoupling Capacitors

Posted by doEEEt Media Group
On June 24, 2022
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Learn how to optimize decoupling capacitors for the best cost vs. performance using flat target impedance design methods.

Impedance peaks caused by parallel L-C resonances in the power distribution network (PDN) are potential sources of power rail ripple and increased EMI. Bulk capacitors must be selected to ensure power supply stability while high-frequency decoupling must ensure...

EEE Components, PASSIVES

Pulse Transformers and More Reliable Wired LANs

Posted by doEEEt Media Group
On June 12, 2022
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Over the past decade, innovations in technology have helped wireless connections become more prevalent and more reliable, allowing for shared connections across devices and across greater distances. Wireless definitely has its place. However, wired LANs have many benefits that are critical to the design of most networks. They include speed, less electromagnetic interference (EMI), better security, more stability, and greater reliability. With new technological advances, the advantages of wired LANs are exponentially increasing.

EEE Components, PASSIVES, SPECIFICATIONS / QPLs

Issue 227 of ESCC QUALIFIED PART LIST (QPL)

Posted by Emilio Cano García
On June 8, 2022
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This post provides information about the latest changes in issue 227 of ESCC QUALIFIED PART LIST (QPL) included in the DCR 1509.

EEE Components, PASSIVES

Decoding The DC-Link

Posted by Kemet Electronic Corporation
On June 8, 2022
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KEMET Webinar

DC-Link capacitors are often used but somewhat poorly understood components of AC systems and inverters. In this webinar, Pranjal Srivastava, Field Applications Engineer at KEMET, explores the function, options, and selections of DC-Link capacitors for inverters and other power devices.

Source: Kemet

EEE Components, PASSIVES

High Reliability: Tantalum Capacitors on the Front Lines of Defense

Posted by Kemet Electronic Corporation
On June 3, 2022
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KEMET Webinar

High reliability and defence have been at the forefront of KEMET’s identity nearly since our inception.

In this webinar, join Joao Pedroso, Polymer Product Manager at KEMET, as he focuses on the latest advancement in tantalum capacitors for defence applications and the future roadmap.

Source: Read More

EEE Components, PASSIVES

Additive manufacturing of monolithic supercapacitors with biopolymer separator

Posted by doEEEt Media Group
On June 3, 2022
0

Additive layer-by-layer fabrication of a fully screen-printed monolithic supercapacitor exhibiting performance comparable with supercapacitors prepared using lamination is reported by researchers from Tampere University in Finland in an article published by Journal of Applied Electrochemistry.