SIMPLIS Technologies will be attending APEC 2024 in Long Beach, CA, on February 25-29, 2024.
Please feel free to visit us at Booth #1335 on the Main Exhibition Hall Floor.
We will be presenting an Exhibitor Seminar session, time TBD, on the following topic:
Title: Efficient process to address the PDN problem when powering microprocessors with high di/dt loads
Presenters: Ronald Wong & Andrija Stupar
Delivering a tightly regulated voltage to the next generation of microprocessors with extremely high di/dt loads is a severe challenge. We present a straightforward procedure to evaluate the effect of a printed circuit board layout on the system performance of microprocessors powered by Voltage Regulator Modules.
Using the combined strengths of both the SIMPLIS and SIMetrix simulation engines, we demonstrate how to characterize the extracted Power Distribution Network (PDN) and create a reduced-order equivalent circuit of the PDN to be used to accurately predict the system performance of microprocessors powered by Voltage Regulator Modules.
In addition, we highlight some new features of SIMetrix/SIMPLIS 9.2 including an improved estimate of transformer leakage inductance for our Magnetics Design Module and our new Python interface to SIMetrix/SIMPLIS with an example of how it can be used to customize measurements and reports in our Design Verification Module.
About SIMPLIS Technologies
SIMPLIS Technologies, Inc., headquartered in Portland, Oregon, is the technology leader in simulation software for the power electronics industry. SIMPLIS is the leading simulation engine for switched mode power supply design and has been rapidly adopted by leading OEM, power supply, and IC Controller manufacturers in recent years. It has become the standard for power supply system simulation and new product definition analysis.