Power Integrity Analysis

HyperLynx Power Integrity

Accurately model power distribution networks and noise propagation mechanisms throughout the PCB design process.


PCB Power Delivery Network (PDN) Design and Verification.

I want to know more about Power Integrity
  • Quickly identify potential power integrity distribution issues
  • Investigate and validate solutions in an easy-to-use, “what-if” environment
  • Quickly and accurately analyze power integrity

HyperLynx Power Integrity

Identify potential power integrity distribution issues that can interfere with board design logic, and investigate and validate solutions in an easy-to-use, “what-if” environment with HyperLynx® PI.

This intuitive tool gives any member of your design team the ability to quickly and accurately analyze power integrity, without the usual steep learning curve of most power analysis products.

Design team access to these sophisticated power integrity capabilities will help companies reduce prototype spins, shorten time to market, and allow engineers to develop more reliable products.

HyperLynx power integrity tools for system designers

This special video features Eric Bogatin. Mr. Bogatin is the Technical Editor at Signal Integrity Journal and a Professor at University of Colorado-Boulder in the ECEE dept. Additionally, he is a Fellow with Teledyne LeCroy.

Power Delivery Network (PDN) Design and Verification

In this interview-styled video, learn how HyperLynx Power Integrity lets users maximize design performance and minimize costs by analyzing DC and AC behavior of their PCB’s power delivery network in an easy-to-use, “what-if” environment. DC analysis validates power plane design and density while AC analysis ensure components have adequate high-speed decoupling to operate reliably.

HyperLynx power integrity

HyperLynx power integrity tools lets users maximize design performance and minimize costs with models and optimizers including:

  • DC Drop Analysis
  • AC Decoupling Analysis
  • PDN Optimization

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Analyze voltage drop

Model multiple DC supplies to identify areas where voltage drop and current densities exceed safe limits.

PDN impedance validation

Quickly model your distributed PDN to assess the impedance seen by critical components, validating your design against manufacturer specifications.

Optimize PDN behavior

The PDN Decoupling Optimizer automatically determines the best locations and values for decoupling capacitors. Reduce your design’s manufacturing cost while ensuring PDN impedance requirements are met.

Concepts of Power Integrity: Controlling Impedance Across a Bare Cavity

Without a low-impedance path across the power distribution network (PDN), noise can propagate throughout a PCB, causing bit errors, voltage ripples, timing violations, and more. This paper examines how impedance can be controlled in the PDN cavity.

Download White paper

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