Validate Power Integrity Using an Oscilloscope

April 10, 2024 | 11:00 AM

Modern power delivery is more challenging than ever before. Multiple point-of-load power rail levels and integrated power management integrated circuits (PMICs) can make design layout and final debug / test difficult when validating power rail operating margins. 

Wide-bandgap, fast-switching gallium nitride (GaN) and silicon carbide (SiC) devices and high-current, multiphase designs create low-impedance challenges you can’t ignore. Poor designs suffer from excessive noise that causes electromagnetic interference (EMI) and electromagnetic compatibility (EMC) failures.

This webinar will help you:

• Learn about the evolution of semiconductors and the switched-mode power supply.
• Understand the basic power integrity measurement workflow.
• Discover which measurement probes and oscilloscope software you need to debug high-current, low-voltage power rail noise problems.

Presenter

Sarah Gross

Product Marketing Manager

Sarah Gross is the product manager for Keysight’s EXR, MXR B, and S-Series oscilloscopes. She has worked at Keysight as both a product marketing manager and product manager since 2018, covering various product lines from network packet brokers to FieldFox handheld RF analyzers and oscilloscopes. She received her B.S. in Mechanical Engineering from the University of Texas at Austin and is currently (slowly) chipping away at her MBA at the University of South Dakota. In her free time, Sarah enjoys exploring the outdoors in her home state of Colorado, traveling, and trying new foods.