New LaunchJun 9, 2026, 03:02 AM
Skyworks Unveils Si829x Isolated Safety Gate Driver for EVs at PCIM 2026
AI Summary
Skyworks Solutions, Inc. unveiled its new Si829x isolated safety gate driver at PCIM 2026, targeting electric vehicle traction inverters and other electrified systems. The Si829x is developed to ISO 26262 functional safety standards, suitable for ASIL D, and features ProVCD™ technology for reduced switching losses up to 44%. This configurable platform aims to increase inverter efficiency, simplify system design, and accelerate development cycles for manufacturers.
Key Highlights
- Skyworks unveiled the Si829x isolated safety gate driver at PCIM 2026.
- Designed for EV traction inverters and electrified systems, including eTrucking and eVTOL.
- Developed to ISO 26262 functional safety standards, suitable for ASIL D.
- Features ProVCD™ technology, reducing switching losses up to 44% vs. voltage mode.
- Offers improved thermal efficiency and mitigated electromagnetic interference (EMI).
- Configurable platform allows software adjustment of gate drive parameters.
- Supports both SiC FETs and IGBTs within a single gate driver platform.
- Production of Si829x is planned for end July 2026.
Price Impact
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