Adoption ・ Collaboration Examples

Case Studies

COSEL Co., Ltd.
3.5kW Output AC-DC Power Supply Units

ROHM's SiC MOSFETs and SBDs contribute to high efficiency power supplies

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Case Studies

Mitsubishi Electric Home Appliance Co., Ltd
IH Rice Cooker

ROHM’s speech synthesis LSI provides clear voice guidance for all operations

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Case Studies

GEELY (ZEEKR)
Traction Inverters for Electric Vehicles

Contributing to longer cruising range and higher performance

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Case Studies

Kikusui Electronics Corp.
20kW Bidirectional Large Capacity DC Power Supply

ROHM SiC MOSFETs Contribute to Smaller, More Efficient, Reliable High Power Bidirectional Power Supplies

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Case Studies

Mikuni Corp.
Engine Control Unit (ECU) for Motorcycles

ROHM ignition IGBTs are used in ECUs for motorcycles in India, the world's largest market for two-wheeled vehicles

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Case Studies

Delta Electronics (Innergie)
45W Output USB-C Charger

ROHM’s EcoGaN™ device contributes to greater application performance, reliability, and miniaturization

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Case Studies

HIOKI E.E. Corp.
DC Hipot Tester

ROHM SiC SBDs contribute to greater miniaturization in power supply circuits

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Case Studies

HIOKI E.E. Corp.
Impulse Winding Tester

ROHM SiC MOSFETs provide high voltage impulse output in a compact package

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Case Studies

amnimo Inc. (Yokogawa Electric Group)
Linux Gateway for Outdoor Surveillance Cameras

ROHM SiC SBDs contribute to high efficiency operation in PoE power supply circuits

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Case Studies

Apex Microtechnology
Power Modules

ROHM SiC MOSFETs and SBDs contribute to save space and increase the performance and reliability of its modules

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Case Studies

Murata Power Solutions
Data Power Supply Units

ROHM SiC SBDs contribute to increase performance and reduce the size of application

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Case Studies

Hitachi Astemo, Ltd.
Inverters for Electric Vehicles

Contributing to longer cruising range and smaller systems in electric vehicles both in Japan and overseas from 2025

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Case Studies

B & Plus KK
2kW Output Wireless Chargers for AGVs/Mobility

ROHM SiC MOSFETs and SBDs contribute to set miniaturization

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Case Studies

TDK-Lambda Corp.
Naturally Air-Cooled 600W AC-DC Power Supply

ROHM’s high efficiency SiC SBDs and considerable development support capabilities contribute to the commercialization of TDK's new naturally air-cooled 600W AC-DC power supply

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Case Studies

Origin Co., Ltd.
Isolated Bidirectional 5kW DC/DC Converter for V2X Systems

ROHM SiC MOSFETs contribute to high efficiency operation

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Case Studies

Lucid Motors
Main on-board charging unit (DC-DC converter and On-Board Charger)

ROHM's SiC MOSFETs contributes to reduce system size and increase charging speed

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Collaboration Examples

ROHM and Nanjing SemiDrive Technology jointly Develop a Reference Design:Utilizing PMICs and SerDes ICs for SoC

Contributes to spread of smart vehicle cockpits

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Collaboration Examples

Vitesco Technologies and ROHM have signed a long-term SiC supply partnership

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Collaboration Examples

Partnership for True Multiple Sourcing:
Semikron Danfoss Power Modules with ROHM IGBTs

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Collaboration Examples

ROHM and BASiC Semiconductor Form a Strategic Partnership

Contributing to the technical innovation of new energy vehicles through the development of automotive SiC power devices

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Collaboration Examples

ROHM, Mazda, and Imasen Sign a Joint Agreement to Develop
Inverters for e-Axle Using ROHM SiC Power Modules

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Collaboration Examples

Cooperation on Wireless Charging Solutions: LAPIS Technology and Global Antenna manufacturer Shanghai Amphenol Airwave (subsidiary of Amphenol Corporation) join forces

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Collaboration Examples

ROHM Partners with Nanjing SemiDrive Technology Ltd., China’s SoC
Manufacturer of Next-Generation Cockpits, to Develop Automotive Solutions

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Collaboration Examples

Silicon Carbide cooperation between SEMIKRON and ROHM Semiconductor: ROHM’s SiC technology empowers SEMIKRON’s eMPack^® for the next generation of electric vehicles

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Collaboration Examples

ROHM and Delta Electronics Form a Strategic Partnership on Developing Power Devices for Power Supply Systems

Accelerating technological innovation in power supply systems centered on GaN power devices

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Collaboration Examples

ROHM Recognized as a Preferred Supplier of SiC Power Solutions by UAES

Contributing to improved performance of inverter modules in electric vehicles

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Collaboration Examples

ROHM and Geely Automobile Group Form a Strategic Partnership Focused on SiC Power Devices

Accelerating technical innovation in the automotive industry to achieve a sustainable society

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Collaboration Examples

ROHM and Sanden Huayu Hold an Opening Ceremony Announcing the Establishment of a Joint Technology Laboratory

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Collaboration Examples

ROHM SiC MOSFETs Solve Design Challenges for Leading Solar Energy Company Midnite Solar

Latest Generation Solar Inverter Chargers ‘Powered By ROHM’

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Collaboration Examples

Developing SiC-based Automotive Inverters together: ROHM and LEADRIVE Establish a Joint Laboratory

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Collaboration Examples

Vitesco Technologies and ROHM cooperate on silicon carbide power solutions

ROHM will provide proprietary SiC technology optimized for Vitesco Technologies’ high-voltage power electronics for electric vehicles

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Collaboration Examples

ROHM’s New Efficient Power Management IC Optimized for NXP Semiconductors’ i.MX 8M Nano Applications Processors

Contributes to longer operating time and smaller size of IoT applications

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Collaboration Examples

BD71847AMWV - Power Management IC Optimized for NXP Semiconductors’ i.MX 8M Mini Applications Processors

Contributes to longer operating time and smaller size of smart devices such as smart speakers, networked audio, smart displays

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