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Semiconductors are indispensable in today’s world. From smartphones and PCs to electric vehicles(xEV) and home appliances, semiconductors are used as the brains of all electronic devices and appliances, supporting our digital society. In response to the ever-increasing demand for energy saving and miniaturization, ROHM will continue to provide society with high-quality, innovative products based on the electronics technologies it has cultivated over the years. ROHM will use its technological capabilities to solve society’s various problems and achieve sustainable growth for both ROHM and society.

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ROHM’s Strengths

As a manufacturer of semiconductors and electronic components, ROHM has expanded its business domain by building up its design and manufacturing technologies, quality assurance technologies, and solution proposal capabilities for more than 60 years since its establishment. These technologies and capabilities accumulated over its long history carry four main features: integral technologies, IDM (vertical integration as an integrated device manufacturer), a wide range of products, and customer orientation. Our focus on power and analog technology solutions where we can maximally leverage these strengths, we will provide high added value to our customers and contribute to solving social issues.

Main Business

Power and Analog Technologies: ROHM’s Focus Areas

Power: SiC devices can achieve significantly lower loss and miniaturization versus conventional silicon (Si) semiconductors. Amid ever-growing needs for energy savings, ROHM has been a global pioneer in the development and enhancement of its SiC product lineup, which has been broadly adopted in a range of applications, especially in the automotive and industrial equipment-related markets. We will continue to propose optimal power solutions to our customers by integrating our element development and module technologies, not only for SiC devices, but also conventional Si devices and other electronic components.

Analog: Analog technologies are elemental technologies processing information that is in constant flux into electrical signals. These are widely applied to power supply control circuits that support the stable operation of electronic equipment, motors, and more. Electronic equipment demand will continue its dramatic growth, including in the use of data through IoT and artificial intelligence (AI) and the expansion of autonomous driving. The analog semiconductors used in this equipment are expected to achieve even higher performance, energy savings, and miniaturization. ROHM is able to meet customer needs through its engineers’ in-depth familiarity of analog technologies and optimal designs, and its advanced elemental and integral technologies cultivated over many years.

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"Power and Analog Technology"

Solving Social Issues Through Products

Solution01

Energy-Saving ・High Power Conversion Efficiency

ROHM contributes to solving the world’s energy problems by providing the industry’s most advanced power and analog devices, including SiC.

Energy-Saving ・High Power Conversion Efficiency

Solution02

Greater Miniaturization and Resource Saving

ROHM contributes to solving resource issues by developing and releasing the world's smallest components, such as the RASMID series that leverages innovative technologies.

Greater Miniaturization and Resource Saving

Solution03

Safer social infrastructure

We will contribute to a safer, more secure society by developing quality-first products and proposing a variety of solutions for automotive applications.