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QFN Layout and Routing - Tips u0026 Tricks

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Altium Academy

QFN (quadflat nolead) packages and their surrounding components can be difficult to lay out and route on a PCB, due to their small size and narrow pitch. Learn how to make QFN design easy with Altium Designer, featuring Philip Salmony, Tech Consultant for Altium and the mind behind Phil's Lab.

00:00 Introduction
00:46 QFN Overview
01:57 Example: USB Hub IC
03:29 QFN Package Examination
04:30 Board StackUp and Controlled Impedance
05:59 Layout
07:04 Decoupling Method #1 (Not preferred)
09:08 Decoupling Method #2
10:06 Decoupling Method #3 (Preferred, doublesided)
12:37 Routing, EP Vias
14:37 Outro


For More Tech Consultant Philip Salmony from Phil's Lab Videos, click here:    • Tech Consultant Philip Salmony from P...  

For More PCB Design for Beginners Videos, click here:    • PCB Design for Beginners  

15 Days Free Altium Designer Access: https://www.altium.com/yt/philslab

Check Out Phil's Channel Phil's Lab:    / phils94  

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The Altium Academy is an online experience created to bring modern education to PCB Designers and Engineers all across the world. Here you can access a vast library of free training and educational content covering everything from basic design to advanced principles and stepbystep walkthroughs. Join industry legends as they share their career knowledge, review reallife design projects, or learn how to leverage one of Altium's leading design tools. No matter your level of experience, the Altium Academy can help you become a better Designer and Engineer!

About Altium LLC
Altium LLC (ASX:ALU), a global software company based in San Diego, California, is accelerating the pace of innovation through electronics. From individual inventors to multinational corporations, more PCB designers and engineers choose Altium software to design and realize electronicsbased products.


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