Intersil
American semiconductor manufacturer specializing in power management and precision analog solutions, acquired by Renesas Electronics in 2017.
Last updated August 26, 2026
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Overview
Intersil was an American semiconductor company founded in 1967 and headquartered in Milpitas, California. It designed and manufactured high-performance analog, mixed-signal, and power management integrated circuits for industrial, automotive, communications, and consumer electronics. In 2017, Intersil was acquired by Renesas Electronics for approximately $3.2 billion and became a wholly-owned subsidiary, with the brand gradually phased out.
Products and positioning
High-performance analog and power management semiconductor supplier
Product categories. Power management ICs · Precision analog ICs · Mixed-signal ICs
Recent events
- 2017
Renesas completes acquisition of Intersil
M&A
瑞萨电子以约32亿美元完成对Intersil的收购,加强其在模拟和电源管理领域的竞争力。
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