The Power Integrity Issue: Design007 Magazine October 2025
October 8, 2025 | I-Connect007 Editorial TeamEstimated reading time: Less than a minute
Power integrity wasn’t a big problem for most PCB designers until the 2000s, when power-hungry chips and features likewise forced the industry to take notice. But as technologies such as chiplets and 3D-IC continue to proliferate, solid knowledge of PI design techniques will become a critical tool in your toolbox. This month, our experts share “watt’s up” with power integrity, from planning and layout through measurement and manufacturing.
Our featured contributors include Heidi Barnes of Keysight Technologies, Istvan Novak of Samtec, Zach Caprai of Siemens EDA, and columnists John Watson, Barry Olney, Kelly Dack, and Vern Solberg. We have a column by Matt Stevenson, and another article in a series by Anaya Vardya. Beth Massey of MacDermid Alpha Electronics Solutions discusses various potting compounds that can help manage issues such as CTE mismatch in RF applications.
Testimonial
"In a year when every marketing dollar mattered, I chose to keep I-Connect007 in our 2025 plan. Their commitment to high-quality, insightful content aligns with Koh Young’s values and helps readers navigate a changing industry. "
Brent Fischthal - Koh YoungSuggested Items
Alpha and Omega Semiconductor Begins IPM5 Production at Kaynes Semicon Launch in Gujarat
04/16/2026 | Alpha and Omega Semiconductor LimitedAlpha and Omega Semiconductor Limited, a designer, developer, and global supplier of a broad range of discrete power devices, wide bandgap power devices, power management ICs, and modules, marks a historic expansion of its global manufacturing footprint with the official inauguration of Kaynes Semicon’s state-of-the-art OSAT facility in Sanand, Gujarat.
From AI to AEP, an Impressive Array of Keynotes at APEX EXPO 2026
04/17/2026 | Marcy LaRont and Nolan Johnson, I-Connect007Each year at APEX EXPO, the Global Electronics Association provides an impressive lineup of keynote speakers to kick off the largest electronics manufacturing event in North America. This year included four keynote speeches, on topics ranging from the promise and peril of AI to the power of electronics, quantum computing, and the importance of heterogeneous integration in advanced electronics packaging.
HYFIX Raises $15M to Build U.S.-Made Chips for Next-Gen Drones and Robots
04/15/2026 | PRNewswireHYFIX Spatial Intelligence, Inc., a U.S.-based semiconductor company, announced a $15 million seed round to build and manufacture a new class of American-made chips designed to power high-precision drones and autonomous robots.
Koh Young Highlighting its Smart AI Solutions at the SMTA Monterrey Expo and Tech Forum
04/15/2026 | Koh YoungKoh Young, the industry leader in True 3D measurement-based inspection solutions, will exhibit at the upcoming SMTA Monterrey Expo & Tech Forum on Thursday, April 23, 2026, at Cintermex, located at Av. Fundidora 501, Colonia Obrera, Monterrey, Nuevo León, Mexico.
Powering the Future: Why Thermal Management Defines the Future of Electronics
04/15/2026 | Brian Buyea -- Column: Powering the FutureEvery leap forward in electronics comes with a familiar consequence: heat. Whether it’s a power module driving an electric vehicle, a laser diode used in surgery, or a 5G amplifier operating in orbit, higher performance inevitably means higher temperatures. While engineers celebrate breakthroughs in speed, density, and power, none of those specifications matter if the system can’t keep cool long enough to perform reliably.