Valens Semiconductor Teams Up With onsemi To Bring MIPI A-PHY To Mainstream Automotive Cameras

The race to standardize how cars “see” just got a major boost. On September 22, 2026, Valens Semiconductor (NYSE: VLN) announced a collaboration with onsemi to develop a cost-optimized, integrated sensor solution based on the MIPI A-PHY standard — aimed squarely at high-volume 3-megapixel automotive camera applications.

Why it matters?

Most automotive image sensors today fall in the 1–3MP range, making this a high-impact entry point for bringing A-PHY connectivity into mainstream vehicles rather than just premium or niche ADAS builds.

What each side brings?

Valens will work with onsemi to embed a cost-optimized A-PHY offering directly into onsemi’s image sensors, pairing Valens’ connectivity expertise with onsemi’s imaging hardware. Yoram Salinger called it a “major milestone” for both Valens and the broader A-PHY ecosystem, while Ahmed Salem said the partnership helps “streamline camera architecture” by cutting component count and easing deployment of advanced vision systems.

Conclusion

MIPI A-PHY is the automotive industry’s first standard for high-speed sensor connectivity, and Valens was among the earliest to ship compliant chipsets and land OEM design wins. Bringing in onsemi — another major A-PHY silicon supplier — strengthens the ecosystem by giving automakers genuine supplier choice, a key factor in industry-wide standard adoption. You can learn more about the governing body behind such interface standards via MIPI Alliance on Wikipedia.

As OEMs push toward higher-resolution imaging systems for ADAS and autonomous driving, partnerships like this signal that A-PHY is moving from early-adopter territory into scaled, high-volume production — a meaningful shift for the automotive semiconductor supply chain.

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