Power Device EDA Solution across chip-module-system for electrical, thermal and reliability challenges.

Overview

The rapid growth of emerging sectors—including EVs, data centers, renewable energy, 5G communications, and HPC—is profoundly reshaping the global power electronics landscape. Power devices,as the fundamental components for power conversion, regulation, and transmission, are the engines of electronic systems. 

They span the entire energy chain from generation to load, playing an irreplaceable role in EV drivetrains, charging infrastructure, server power management in data centers, and fast-charging for consumer electronics.

As power demands continue to surge, traditional silicon-based devices are approaching their physical limits in terms of voltage breakdown, switching speeds, and thermal efficiency. Consequently, the industry is accelerating its transition toward third-generation semiconductors, such as SiC and GaN. These materials can operate reliably at higher voltages, frequencies, and temperatures, significantly boosting energy efficiency and power density. 

While they unlock new opportunities for high-performance and high-reliability applications, they also place more stringent demands on device design, packaging, thermal management, and system-level synergy. Against the backdrop of shifting materials and system architectures, traditional EDA design flows face new hurdles:

1. Chip Level: As third-generation semiconductor devices such as SiC and GaN operate under high-frequency and high-voltage conditions, the impact of parasitic effects—such as parasitic inductance and capacitance—on circuit performance is significantly amplified. 

Traditional tools often lack the necessary modeling precision to accurately capture the EMI and loss fluctuations triggered by high-speed switching.

2. Packaging Level: As power density continues to rise, thermal pathways between the device and the package are tightening, making heat dissipation and temperature control increasingly difficult. 

Furthermore, mismatched CTE between different materials can lead to structural stress accumulation, solder joint fatigue, and package cracking during long-term power cycling. The traditional, siloed approach to thermal and mechanical analysis fails to effectively evaluate these coupled issues.

3. System Level: Within module and board-level integration, multiple physics—electromagnetic, thermal, and mechanical stress—are highly coupled. System layout, cooling strategies, and PDN all directly impact the performance and lifespan of the devices. Traditional single-point optimizationmakes it difficult to balance performance, reliability, cost, and efficiency at the early design phase.

To address these challenges, Xpeedic launched a system-level EDA solution for power devices that provides simulation capabilities across three critical layers: On-chip, Module, and System. It empowers designers to evaluate electrical performance, thermal management, and reliability risks at the earlier design stages through an integrated multi-physics modeling framework. By enabling cross-layer co-optimization, the solution significantly shortens R&D cycles and reduces the costs associated with multiple rounds of hardware validation.

Solution

Key Features

Design Scenarios