Hi Rohit, Cadence Sigrity Aurora provides analysis and checking capability within the Allegro PCB Editor framework. A couple of Power Integrity workflows are available in Sigrity Aurora: 1) IR Drop Workflow 2) Power Inductance Workflow You can refer to this RAK for a step-by-step guide on performing IR Drop Analysis in Aurora. This flow would help users before finalizing the layout and reduce iterations between the Layout engineer and PI engineer. For AC PDN and Transient PDN analysis you can use Sigrity SystemPI Workflow along with Sigrity extraction technology. Regards, Javier
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