Impact of elevated voltage and temperature on Molded Power Inductors in DC/DCs converters скачать в хорошем качестве

Impact of elevated voltage and temperature on Molded Power Inductors in DC/DCs converters

Speaker: Efrain Alzate | Duration ca. 35 min incl. Q&A Molded inductors offer significant advantages in DC-DC converter applications due to their magnetic material properties, enabling smaller footprints and lower profiles. This expands their applicability to more demanding environments where they face higher electrical and thermal stresses. Over time, these stresses can lead to a degradation of the insulation between magnetic particles, resulting in an undesirable increase in magnetic core losses. Würth Elektronik identifies this specific degradation mechanism as a percolation phenomenon. This presentation will provide a comprehensive overview of: The precise definition and underlying mechanisms of percolation. A detailed analysis of how this phenomenon directly affects the long-term performance and reliability of DC-DC converters. The significant repercussions of the percolation phenomenon on inductor performance. #MoldedInductors #PercolationEffect #DCDCConverterReliability Follow Würth Elektronik on: Facebook group: http://www.we-online.com/facebook-we-... Facebook karriere: http://www.we-online.com/facebook-we-... Instagram group: http://www.we-online.com/instagram/we... Instagram karriere: http://www.we-online.com/instagram-we... LinkedIn: http://www.we-online.com/linkedin Twitter: http://www.we-online.com/twitter TikTok: http://www.we-online.com/tiktok XING: http://www.we-online.com/xing YouTube: http://www.we-online.com/youtube More details about Würth Elektronik eiSos: https://www.we-online.com/en Timestamps: 00:00 Introduction 02:08 Presentation 29:30 Questions and Answers