Semiconductor M&A: onsemi Acquires Synaptics for $7 Billion
2026-06-26
On June 25, power semiconductor giant onsemi announced an all-stock acquisition of edge AI chip company Synaptics for approximately $7 billion — the largest deal in onsemi's history.
Under the agreement, Synaptics shareholders will receive 1.35 shares of onsemi common stock for each Synaptics share they hold, representing a premium of about 19% over the volume-weighted average trading price of both companies over the prior 10 trading days. Upon completion, former Synaptics shareholders will own roughly 12% of the combined entity on a fully diluted basis, and one member of Synaptics' board will join onsemi's board.
The transaction has received unanimous approval from both boards and is expected to close by mid-2027, subject to Synaptics shareholder approval, regulatory clearances in multiple jurisdictions, and other customary conditions. onsemi expects the deal to be accretive to non-GAAP earnings per share within 18 months post-closing, generate approximately $200 million in annual operating synergies, and maintain its long-term gross margin model.
Strategic Rationale
onsemi's core product portfolio centers on automotive power devices, industrial power supplies, and image sensors. Synaptics brings edge NPUs, wireless connectivity, and human-machine interface (touch and audio) product lines, with its Astra series of AI chips designed for low-power local inference.The acquisition completes what onsemi's CEO calls the four pillars of "Physical AI": power, sensing, connected computing, and control. The combined platform can serve applications ranging from autonomous driving and humanoid robots to factory automation and smart homes - delivering a one-stop solution from perception through decision-making to execution. onsemi estimates that by 2030, its addressable market will expand from $213 billion to $243 billion, adding $30 billion in Physical AI-related opportunities.
Rising Semiconductor M&A Momentum
M&A activity at the intersection of semiconductors and AI is accelerating. Just this week, Qualcomm acquired infrastructure startup Modular to bolster its software capabilities. Earlier this month, Salesforce announced its ~$3.6 billion acquisition of AI-powered customer service platform Fin.
SEMICONE Spot Inventory Overview
Against the backdrop of accelerating semiconductor M&A and supply chain reshuffles, SEMICONE, a trusted authorized distributor of genuine original chips, holds robust spot inventory covering power devices, MCUs, memory and PMICs, supporting stable sourcing for downstream manufacturers amid market volatility.
Below are its current hot-selling spot models.
● PIC32MZ2048EFH144-I/PL: Microchip's 32-bit MIPS-based MCU with 2MB flash and 144-pin LQFP packaging, optimized for industrial control and edge AI inference workloads.
● TPS62130RGTR: TI's 3A synchronous step-down DC/DC converter with up to 95% conversion efficiency, suitable for industrial and automotive power rail design.
● ADP5054ACPZ: ADI's 4-channel buck PMIC supporting multi-voltage domain output, tailored for power supply solutions of industrial and communication mainboards.
● IS25LP080D-JBLE: ISSI's 8Mbit low-power SPI NOR Flash with high-speed read performance, ideal for firmware storage in edge AI terminals and industrial devices.
Email: info@semicone.com
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