Press Release - Rohm

August 21, 2025
ROHM Releases a New Compact PFC + Flyback Control Reference Design for Power

July 08, 2025
ROHM Develops an Ultra-Compact MOSFET Featuring Industry-Leading* Low ON-Resistance Ideal for Fast Charging Applications

July 01, 2025
ROHM Introduces a New MOSFET for AI Servers with Industry-Leading* SOA Performance and Low ON-Resistance

June 25, 2025
Notice of Completion of Disposal of Treasury Shares as Restricted Stock Compensation

June 23, 2025
ROHM has been added to the constituents of the Nikkei Stock Average (Nikkei 225)

June 23, 2025
ROHMs SiC MOSFET Adopted for Mass Production in Toyotas New BEV bZ5 for the Chinese MarketPDF:395KB

June 11, 2025
New High Accuracy Current Sense Amps Compatible with Both Negative and High Voltages

June 04, 2025
ROHM Develops Breakthrough AI-Equipped MCUs

May 22, 2025
ROHM Develops Compact Surface-Mount Near-Infrared LEDs Featuring Industry-Leading* Radiant Intensity

May 13, 2025
Notice Regarding Recording of Special Loss (Impairment Loss) and Differences Between Projected and Actual Business ResultsPDF: 99KB

May 13, 2025
Notice Regarding Change in Depreciation MethodPDF: 23KB

May 08, 2025
DENSO and ROHM Reach Basic Agreement to Establish a Strategic Partnership in the Semiconductor FieldPDF:210KB

April 28, 2025
Semikron Danfoss Module with ROHMs latest 2kV SiC MOSFETs Integrated into SMAs Large Scale Solar System

April 24, 2025
ROHM Develops New High Power Density SiC Power Modules

April 10, 2025
ROHM Develops Class-Leading* Low ON-Resistance, High-Power MOSFETs for High-Performance Enterprise and AI Servers

March 28, 2025
Mazda and ROHM Begin Joint Development of Automotive Components Using Next-Generation Semiconductors

March 26, 2025
ROHM Develops a New Compact Thermal Printhead for A4-Sized Mobile Printers

March 05, 2025
ROHMs EcoGaN has been Adopted for AI Server Power Supplies by Murata Power Solutions

February 27, 2025
ROHM launches 650V GaN HEMT in a compact, high-heat dissipation TOLL package

February 19, 2025
ROHMs New TVS Diodes: Supporting High-Speed CAN FD In-Vehicle Communication Systems for Autonomous Driving

February 17, 2025
Executive Structure After April 1 posted (PDF:311KB)

February 12, 2025
ROHMs New General-Purpose Chip Resistors Contribute to Greater Miniaturization

January 22, 2025
ROHMs 2^nd Generation MUS-IC Series Audio DAC Chip for Hi-Res Audio Playback with Exclusive HD Monaural Mode

January 17, 2025
Notice Concerning Change of Representative Directors (PDF:89KB)

January 15, 2025
ROHM Offers the Industrys Smallest* Terahertz Wave Oscillation and Detection Devices

January 07, 2025
ROHM Develops a 1kW Class High Power Infrared Laser Diode

November 12, 2024
ROHMs New SiC Schottky Barrier Diodes for High Voltage xEV Systems: Featuring a Unique Package Design for Improved Insulation Resistance

November 07, 2024
ROHMs New 1200V IGBTs Achieve Industry-Leading* Low Loss Characteristics with High Short-Circuit Tolerance

October 08, 2024
ROHMs New PWM Controller ICs with SOP Package for Power Supply in a Wide Variety of Industrial Applications

September 19, 2024
ROHMs New N-channel MOSFETs Offer High Mounting Reliability in Automotive Applications

August 01, 2024
ROHM Develops the Industrys Smallest* CMOS Op Amp Optimized for Smartphones and Compact IoT Devices

July 10, 2024
ROHM Offers LogiCoA: the Industrys First* Analog-Digital Fusion Control Power Supply Solution

June 26, 2024
ROHM Develops a Novel VCSELED Infrared Light Source that Combines Features of VCSELs and LEDs

June 11, 2024
ROHMs New TRCDRIVE pack with 2-in-1 SiC Molded Module: Significantly Reduces the Size of xEV Inverters

June 06, 2024
ROHMs New Shunt Resistors Contribute to Greater Miniaturization in Automotive, Consumer, and Industrial Equipment Applications

April 23, 2024
ROHMs New Energy-Saving DC-DC Converter ICs Offered in the TSOT23 Package

April 10, 2024
ROHM Develops a New Op Amp that Minimizes Current Consumption

March 14, 2024
ROHM Develops Automotive Primary LDOs: Leveraging Original QuiCur Technology to Achieve Industry-Leading* Load Response Characteristics

February 21, 2024
New Thermal Printhead Provides Clear Printing at High Speeds Even on a Single-Cell Li-Ion Battery

February 15, 2024
ROHMs New SBDs: Achieving Class-Leading* Reverse Recovery Time with 100V Breakdown Voltage by Adopting a Trench MOS Structure that Significantly Improves V_F-I_R Trade-Off

February 07, 2024
ROHMs New Zero-Drift Op Amp with High Accuracy Regardless of Temperature Changes

January 24, 2024
ROHMs Compact SOT-223-3 600V MOSFETs Contribute to Smaller, Lower Profile Designs for Lighting Power Supplies, Pumps, and Motors

January 17, 2024
The Industrys First* Speech Synthesis ICs Dedicated for AVAS (Acoustic Vehicle Alerting System) in xEVs

December 06, 2023
ROHM Offers the Industrys Largest* Library of LTspice® Models at Over 3,500 by Adding SiC and IGBTs

November 08, 2023
ROHMs New Ultra-High-Speed Gate Driver IC: Maximizing the Performance of GaN Devices

November 02, 2023
ROHM Develops the First Silicon Capacitor BTD1RVFL Series

October 18, 2023
ROHMs New 5-Model Lineup of Low ON Resistance 100V Dual MOSFETs

September 27, 2023
New Compact VCSEL Proximity Sensor Contributes to Greater Miniaturization and Battery Capacity in Wireless Earbuds and other Wearable Devices

August 31, 2023
ROHMs New EcoGaN Power Stage ICs Contribute to Smaller Size and Lower Loss

August 23, 2023
ROHMs New Automotive-Grade High Voltage Hall ICs

July 19, 2023
New Matrix-Type (8-line×24-channel) LED Drivers for Automotive LCD Backlights Enable Independent Control of up to 192 Zones

July 13, 2023
ROHMs New 600V Super Junction MOSFETs Combine Class-Leading Noise Characteristics with the Industrys Fastest* Reverse Recovery Time

July 06, 2023
New RGB Chip LED for Automotive Interiors Minimizes Color Variations due to Color Mixing

May 31, 2023
ROHMs New Class-Leading* Low ON Resistance Nch MOSFETs: Delivering High Efficiency Operation in a Variety of Applications

May 08, 2023
ROHM Begins Mass Production of 650V GaN HEMTs That Deliver Class-Leading Performance

April 27, 2023
ROHMs New Ultra-Low Profile 12W Rated Metal Plate Shunt Resistor: Ideal for Double-Sided Cooled Power Modules in Automotive and Industrial Equipment Applications

April 20, 2023
ROHM Industrys Smallest Class* of Short-Wavelength Infrared (SWIR) Devices Ideal for New Sensing Applications in Portable and Wearable Devices

April 06, 2023
ROHMs New 4ch/6ch LED Drivers for LCD Backlights: Contribution to Lower Power Consumption in Medium to Large Automotive Displays

March 21, 2023
ROHM Establishes Ultra-High-Speed Control IC Technology that Maximizes the Performance of GaN Devices

March 09, 2023
ROHMs New ±1% Accuracy Current Sense Amplifier ICs Reduce Mounting Area by Approx. 46% Over Conventional Configurations

March 01, 2023
ROHMs Compact Primary LDOs with Highly Stable Output Voltage Stability Ideal for Redundant Power Supplies

February 07, 2023
ROHMs New Compact Intelligent (Smart) Low Side Switches: Reduced Power Loss and Safer Operation Using Proprietary TDACC Circuit and Device Technology

January 25, 2023
ROHMS Isolated DC-DC Converters for xEV Reduce Application Size and efforts for noise design countermeasure

December 19, 2022
ROHMs New MOSFETs: Contributing to Higher Efficiency and Safer Operation with an Original Insulation Structure

December 08, 2022
ROHM Industrys Highest Rated Power Shunt Resistors in the 0508 Size: Contributes to Greater Miniaturization

March 09, 2022
ROHM was Selected as a White 500 Company 2022 Five Years in a Row Certifying Outstanding Health and Productivity Management

March 08, 2022
SiC MOSFETs from ROHM chosen by Lucid for efficient on-board charging of groundbreaking luxury electric vehicle

March 04, 2022
Announcement of the Transfer of the Tantalum Capacitor Business

March 01, 2022
New 32bit D/A Converter IC for Hi-Fi Audio Equipment

February 15, 2022
Impact of COVID-19 in Tianjin, China (Final Notification)

February 15, 2022
ROHM Acquires SBT1.5 Certification for Greenhouse Gas Emission Reduction Targets

February 03, 2022
ROHM Awarded Bronze Class in "Sustainability Site Award 2022"

February 03, 2022
ROHM was recognized as "Sports Yell Company 2022" by Japan Sports Agency for two years.

February 01, 2022
ROHMs New Ultra-High Efficiency Battery Management Solution Evaluation Board for Thin, Compact IoT Devices

January 21, 2022
Impact of COVID-19 in Tianjin, China (Second Notification)

January 20, 2022
ROHMs New Wireless Charger Modules: Facilitating Wireless Charging in Thin and Compact Devices

January 12, 2022
Impact of COVID-19 in China (Tianjin area)

December 14, 2021
ROHM Group establishes a New Production Facility in Malaysia to increase production capacity of analog LSIs and transistors

December 09, 2021
ROHMs New 13.56MHz Wireless Power Supply Chipset up to 1W:

December 07, 2021
Update on ROHM Solution Simulator: New Thermal Analysis Function

November 30, 2021
ROHMs New Thick Film Shunt Resistors: Featuring Industry-Leading 4W Rated Power

November 18, 2021
ROHM Recognized as a Preferred Supplier of SiC Power Solutions by UAES

November 16, 2021
ROHMs Battery Charger IC: Powering the Latest Low-Voltage Rechargeable Batteries

November 02, 2021
ROHM Expands Its Lineup of Compact Market-Proven High Efficiency SBDs for Automotive Applications

October 26, 2021
ROHMs New IPX8 Rated Barometric Pressure Sensor IC: Compact and High Accuracy

October 21, 2021
Zhenghai Group and ROHM Agree to Establish a Joint Venture in SiC Power Module Business

October 13, 2021
ROHMs Latest Generation of Dual MOSFETs: Delivering Class-Leading Low ON Resistance

October 07, 2021
ROHMs 75W High Optical Output Laser Diode for LiDAR

September 30, 2021
ROHM Revises Its Greenhouse Gas Emission Reduction Targets for 2030 to Achieve a Decarbonized Society

September 15, 2021
ROHMs New SerDes ICs and PMIC Optimized for Automotive Satellite Camera Modules

September 07, 2021
ROHM and Geely Automobile Group Form a Strategic Partnership Focused on SiC Power Devices

August 26, 2021
ROHM celebrates its 50th Anniversary in Europe: Focus on Power and Analog Solutions

August 16, 2021
ROHMs New EMARMOUR Op Amp Series

July 19, 2021
ROHMs New Hybrid IGBTs with Built-In SiC Diode

July 05, 2021
ROHM Yokohama Technology Center received the "Yokohama Climate Change Countermeasures Award".

June 30, 2021
ROHMs New 80V Withstand 5A Output Power Supply ICs

June 17, 2021
ROHMs Industry-first* AC/DC Converter ICs of Surface Mount Package with Built-In 1700V SiC MOSFET

June 08, 2021
ROHMs new Support Site for Designers: Ensuring Functional Safety in Vehicles

May 27, 2021
ROHMs High 8V Gate Withstand Voltage Marking Technology Breakthrough for 150V GaN HEMT

May 21, 2021
ROHMs Environmental Vision 2050

May 07, 2021
Must read for those who have downloaded Rev.002. Released a major revision of the SiC application note (Rev.003)

May 04, 2021
Expanded Lineup of Shunt Resistors Contributes to Miniaturization In High Power Applications

April 29, 2021
New 600V IGBT IPMs Deliver Class-Leading Low Noise with Low Loss

April 22, 2021
New White Chip LEDs: High Luminous Intensity (2.0cd) in a Class-Leading Small 1608 Size (Metric)

April 15, 2021
32bit D/A Converter IC for Hi-Fi Audio Equipment

April 07, 2021
ROHM Semiconductor Europe appoints Wolfram Harnack as new President

March 18, 2021
ROHM and Sanden Huayu Hold an Opening Ceremony Announcing the Establishment of a Joint Technology Laboratory

March 10, 2021
RHOM was recognized as "Sports Yell Company 2021" by Japan Sports Agency for the first time.

March 03, 2021
Enactment of the ROHM Group Tax Policy

March 01, 2021
Social Conducted an online class to Ritsumeikan High School

February 24, 2021
ROHMs Wi-SUN FAN Module Solution: Empowering the infrastructure of smart cities

February 17, 2021
Ultra-Low IQ PMIC from ROHM Selected to Power NXP iMX8M Nano for High Performance Embedded Artists Industrial Control Board

February 10, 2021
New 5th Gen P-channel MOSFETs Deliver Class-Leading Low ON Resistance

February 03, 2021
ROHM SiC MOSFETs Solve Design Challenges for Leading Solar Energy Company Midnite Solar

January 28, 2021
ROHM expands its miniature PICOLED lineup: Power-Saving Infrared LED for VR/MR/AR Applications

January 19, 2021
ROHM Awarded Gold Class in "Sustainability Site Award 2021"

January 18, 2021
ROHM Completes Construction of a New Environmentally Friendly Building at its Apollo Chikugo to Expand Production Capacity of SiC Power Devices

January 14, 2021
New faster 125°C operation compatible EEPROMs extend service life

December 17, 2020
New EMARMOUR™ 2 Channel High-Speed Op Amp

November 30, 2020
New VCSEL Module Technology: Increasing the Output of Spatial Recognition and Ranging Systems by 30%

November 17, 2020
Continental honors ROHM Semiconductor with "Supplier of the Year 2019 Award"

November 16, 2020
New High Side Switch ICs with User-Definable Protection Achieve Optimized Performance in Automotive Applications

November 06, 2020
New Automotive Primary DC/DC Converters Offer Stable Output Even with Fluctuating Input Voltage

November 02, 2020
Reducing Automotive Designs with Ultra-Compact 1mm² MOSFETs

October 29, 2020
Posted 2nd quarter financial results and related documents for fiscal year ending March 31, 2021

October 20, 2020
ROHM Semiconductor at CEATEC 2020 online and electronica virtual

October 01, 2020
Welcome back ROHM Semiconductor Europe appoints Wolfram Harnack as Managing Director

September 24, 2020
The Industrys First Integrated Zero Cross Detection ICs

September 01, 2020
Effects of the Novel Coronavirus in Philippines

August 19, 2020
Operation Status of ROHM Electronics Philippines, Inc.

August 05, 2020
Operation Status of ROHM Electronics Philippines, Inc.

July 31, 2020
Posted 1st quarter financial results and related documents for fiscal year ending March 31, 2021

July 23, 2020
Speech Synthesis ICs Equipped with Playback Anomaly Detection Function

July 16, 2020
Operation Status of ROHM Electronics Philippines, Inc.

July 15, 2020
Blue-Green Chip LEDs Ideal for Color Universal Design Applications

July 10, 2020
Notice about ROHM Electronics Philippines, Inc.

July 08, 2020
Developing SiC-based Automotive Inverters together: ROHM and LEADRIVE Establish a Joint Laboratory

July 01, 2020
The Industrys First High-Speed Op Amp that Eliminates Oscillation due to Load Capacitance

June 24, 2020
New Nano Cap Power Supply Technology Significantly Reduces Capacitance

June 17, 2020
New 4th Generation SiC MOSFETs Featuring the Industrys Lowest ON Resistance

June 05, 2020
Twelfth Notice Regarding the Influence of Novel Coronavirus (COVID-19)

June 04, 2020
Vitesco Technologies and ROHM cooperate on silicon carbide power solutions

May 26, 2020
Eleventh Notice Regarding the Influence of Novel Coronavirus (COVID-19)

May 19, 2020
New Automotive Monolithic LED Driver that Ensures Stable Lighting Even During Battery Voltage Drops

May 11, 2020
Posted financial results and related documents for fiscal year ended March 31, 2020

May 08, 2020
Tenth Notice Regarding the Influence of Novel Coronavirus (COVID-19)

May 01, 2020
Ninth Notice Regarding the Influence of Novel Coronavirus (COVID-19)

April 28, 2020
Eighth Notice Regarding the Influence of Novel Coronavirus (COVID-19)

April 24, 2020
Seventh Notice Regarding the Influence of Novel Coronavirus (COVID-19)

April 21, 2020
New 2.8W High Power Speaker Amp ICs for Advanced Instrument Clusters

April 10, 2020
Sixth Notice Regarding the Influence of Novel Coronavirus (COVID-19)

April 07, 2020
New 4ch Linear LED Drivers Ideal for 2-Wheel Rear Lamps

April 06, 2020
A ROHM Group Employee Tests Positive for the Novel Coronavirus (COVID-19)

March 26, 2020
Fifth Notice Regarding the Influence of Novel Coronavirus

March 23, 2020
Fourth Notice Regarding the Influence of Novel Coronavirus

February 18, 2020
New Shunt Resistors Feature the Industrys Highest Rated Power in the 5.0mm×2.5mm Size

February 17, 2020
ROHM Semiconductor cancels participation at Embedded World 2020 fair in Nuremberg

February 06, 2020
The Industrys First Intelligent Power Devices Enabling Standalone System Protection

February 04, 2020
Posted 3rd quarter financial results and related documents for fiscal year ending March 31, 2020

January 31, 2020
ROHMs New Efficient Power Management IC Optimized for NXP Semiconductors i.MX 8M Nano Applications Processors

January 24, 2020
[OBITUARY] Announcement on Passing of Kenichiro SATO, The Chairman Emeritus of ROHM Co., Ltd

January 20, 2020
Embedded World 2020, Hall 3A, Stand 121: ROHM presents quality solutions for industrial and automotive applications

January 15, 2020
ROHM Group Company SiCrystal and STMicroelectronics Announce Multi-Year Silicon Carbide Wafer Supply Agreement

December 12, 2019
The Industrys First Accelerometer with Built-In Noise Filtering Function

December 03, 2019
ROHM appoints Andreas Thamm as new Deputy Director of the European Technical Center

November 20, 2019
New 200V Ultra-low IR Schottky Barrier Diodes

November 11, 2019
New Multiband Wireless Communication LSI Optimized for Smart Meters World-wide

October 31, 2019
Posted 2nd quarter financial results and related documents for fiscal year ending March 31, 2020

October 15, 2019
ROHM supports students of the TU Ilmenau in Formula Student

September 17, 2019
New Automotive-Grade Backlight LED Driver Optimized for LCD Panels

August 01, 2019
Posted 1st quarter financial results and related documents for fiscal year ending March 31, 2020

July 24, 2019
New Ultra-Compact Automotive-Grade MOSFETs Provide Superior Mounting Reliability

July 09, 2019
New Compact High Output Lens LEDs Eliminate the Need for Light Leakage Countermeasures in Vehicle Instrument Clusters

June 27, 2019
Posted the notice of resolution of the 61th Ordinary General Meeting of Shareholders

June 25, 2019
Ultra-Compact High Accuracy Earthquake Detection Sensor Module

June 18, 2019
New Power Supply Monitoring IC with Built-In Self-Diagnostic Function that Supports Functional Safety

May 31, 2019
Posted the convocation notice of the 61th Ordinary General Meeting of Shareholders

May 10, 2019
Impact of the Earthquake in Miyazaki Prefecture, Hyuga-nada Sea.

May 09, 2019
ROHM Offers Lineup of Automotive-Grade 1200V-Rated IGBT

May 08, 2019
Posted financial results and related documents for fiscal year ended March 31, 2019

May 07, 2019
ROHM Presents the Industrys First AC/DC Converter ICs with a Built-In 1700V SiC MOSFET

May 02, 2019
Expansion of the management board of ROHM Semiconductor Europe

April 26, 2019
Semiconductor Device Business Transferred from Panasonic

April 25, 2019
BD71847AMWV - Power Management IC Optimized for NXP Semiconductors i.MX 8M Mini Applications Processors

April 15, 2019
hifideluxe munich 2019 ROHM highlights high-performance D/A converter IC for high-end audio

April 12, 2019
ROHM appoints John Turner as new Country Manager for UK and Nordics

April 04, 2019
PCIM 2019 ROHM Expands its Range of Power Devices to Offer Complete Power Solutions

March 19, 2019
ROHM Now Offers the Industrys Largest Lineup of Automotive-Grade SiC MOSFETs

March 12, 2019
16-bit General-Purpose MCUs Equipped with Safety Functions

February 14, 2019
ROHM appoints Alessandro Zanarella as new Country Manager for Italy and Israel

February 05, 2019
Michael Maurer appointed new Product Marketing Manager for Power Management ICs at ROHM

February 01, 2019
Posted 3rd quarter financial results and related documents for fiscal year ending March 31, 2019

January 16, 2019
New Automotive Wireless Charging Solution with NFC Communication from ROHM

October 30, 2018
Posted 2nd quarter financial results and related documents for fiscal year ending March 31, 2019

October 25, 2018
New Automotive-Grade Buck-Boost Power Supply Chipset Ensures Stable Performance with Industry-Low* Current Consumption

October 11, 2018
ROHM Expands Its D/A Converter Product Line-up for High-Fidelity Audio

September 20, 2018
New Ultra-Compact Automotive Grade Buck DC/DC Converters

September 06, 2018
About the impact of Typhoon Jebi (on ROHMs business operations)

August 23, 2018
electronica 2018 ROHM presents advanced power and energy management technologies for higher power density, efficiency and reliability

July 31, 2018
Posted 1st quarter financial results and related documents for fiscal year ending March 31, 2019

July 09, 2018
Cataracts of rain in the west side of Japan

July 05, 2018
New CMOS Op-Amp Delivers Leading-Class* Low Noise

June 28, 2018
Posted the notice of resolution of the 60th Ordinary General Meeting of Shareholders

June 25, 2018
Eta Compute and ROHM Semiconductor Collaborate to Create Low Power Wi-SUN Compatible Sensor Nodes.

June 21, 2018
Introducing the Roki Sensor Node

June 19, 2018
High Accuracy Multi-Sensor Beacon Application using ROHMs Sensor Solution

June 18, 2018
Impact of the Earthquake in Northern Osaka Prefecture

June 14, 2018
New Arduino Expansion Board Enables Configuration of a Sensor Environment in Only 5 Minutes

June 07, 2018
New 650V IGBTs Deliver Class-Leading Efficiency with Soft Switching

June 05, 2018
ROHM and GaN Systems Join Forces for GaN Power Semiconductors

June 04, 2018
ROHM plans new building for more SiC production capacity

May 29, 2018
Highly Integrated PMIC Optimized for NXP Semiconductors i.MX 8M Applications Processors

May 29, 2018
Notice of the 60th Ordinary General Shareholders Meeting posted

May 28, 2018
ROHM at Sensors Expo 2018, San Jose CA 6/26-6/28

May 25, 2018
PCIM 2018, 5-7th June in Nuremberg

April 26, 2018
Posted financial results and related documents for fiscal year ended March 31, 2018

March 22, 2018
Foray into Indian "e-cluster for Two-wheeler Bikes" with Panel chipset Solutions

March 13, 2018
Hold the Game Jam Event, Oulu 3D Sensor Game Jam 2018, at Oulu, Finland

February 09, 2018
ROHM Semiconductor will exhibit its products and solutions at embedded world 2018 from February 27th March 1st in Nuremberg, Germany.

December 31, 1969