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ROHM Semiconductor

ROHM Semiconductor

ROHM Semiconductor designs and manufactures semiconductors, integrated circuits, and other electronic components for the wireless, computer, automotive, and consumer electronics markets. ROHM Semiconductor′s product portfolio ranges from audio/video ICs, wireless audio links, image sensors, noise protection discretes, memory products with double-cell technology, energy-efficient power management components, and LEDs.Rohm Co., Ltd. was founded in September 17,1958.The headquarter is located in Kyoto, Japan.Rohm focus much attention on the transistors,diodes,ICs and other semiconductor products.Rohm's sales offices are in China, Korea, singapore, Philippines, Thailand, Malaysia, Germany, France, the United Kindom, Finland, Spain, Hungary, Poland, Russia and in the United States. Rohm's manufacturing centers are mainly in Asia.The R&D centers are in Europe, Korea and American. Rohm's products line includes transistors,diodes,light emitting diodes,laser diodes, resistors, tantalum,capacitors, thermal heads,multiline sensor, LED displays, monolithic ICs, power modules, photo link modules.As a small manufacturer of electronic components started in Kyoto,Rohm into the transistors, diodes and ICs fields gradually.Rohm as the first Japanese company to enter the U.S. Silicon Valley, opened the IC design center in Silicon Valley.They have received ISO9001 Certification and ISO14001 Environmental Management System Certification.And then Rohm developed REAL SOCKET? a revolutionary concept in system LSI design technology in 2000.After seven years they obtained ISO/IEC 17025 Accreditation to Laboratory and developed the world's smallest and thinnest ultra-compact LED "PICOLEDTM[picoled]" in the same year. Rohm's believe that the product quality is the most important.No matter what the difficulties encountered,they will continuously provide a large number of high quality products to the customers.Rohm aim to create the world's leading products, efforts to improve the technology to enable enterprises to sustainable development.

Company Mission
"R" represents the first letter of our original main product, Resistors. This was put together with the unit for resistance " ohm". The "R" now also stands for "Reliability". "Quality First" is ROHM's corporate policy.

Quality is our top priority at all times. Our objective is to contribute to the advancement and progress of our culture through a consistent supply, under all circumstances, of high quality products in large volumes to the global market.

Basic Management Policy
Secure reasonable profit through a concerted company-wide effort for a comprehensive quality assurance program.
Develop globally leading products by improving upon technologies held by each department for continued advancement of the company.
Maintain healthy and vigorous lifestyles and refine intellect and humanitarianism, hence contributing to society.
Search extensively for capable human resources and cultivate them as cornerstones for building long-term prosperity.

Basic Quality Assurance Policy
Promote internal standardization for the whole company and establish structures for QC management by data.
Conduct comprehensive and continuous research for the development of new technologies and products.
Proactively utilize methods of statistical control for all areas of company activities.
Establish quality assurance structures for all manufacturing processes.
Exert effort for cost reductions of each product by continual modernization of manufacturing systems.
Secure quality assurance programs of raw materials and components with our suppliers through contracts.
Basic Goals for Education and Training
Develop personnel at all levels to constantly strive to obtain new knowledge and to acquire empirical reasoning ability from a broad perspective.
Train staff to be dedicated as leaders in their field by utilizing their knowledge and experience.
Develop personnel who can overcome any adversity and strive towards achieving targets.
Train staff to place the highest value on teamwork, resulting from the combined efforts of all individuals.
Basic Policy for Education and Training
All employees will use every available opportunity to enhance self-development.
Those in leadership positions will exemplify model behavior at all times.
The emphasis of education is on-the-job training led by the supervisors through daily operations. Supplementary training off the job is also provided.
Each head of all management levels will appraise staff fairly and conduct effective training programs periodically and consistently.
Appraisals for each head of all management levels is based, as a general rule, on the success of staff education and training.

  • BA6114
    BA6114
    ROHM
    DIP18
  • RFUH20TF6S
    RFUH20TF6S
    ROHM
    Diodes - General Purpose, Power, Switching Diode Switching 600V 20A
    TO-220NFM
  • BA4114
    BA4114
    ROHM
    Single Radio Communication IF Amplifier
    DIP-16
  • BR93L56RF-WE2
    BR93L56RF-WE2
    ROHM
    IC EEPROM 2K SPI 2MHZ 8SOP
    8-SOIC (0.173, 4.40mm Width)
  • BR93L46RFVM-WTR
    BR93L46RFVM-WTR
    ROHM
    IC EEPROM 1K SPI 2MHZ 8MSOP
    8-VSSOP, 8-MSOP (0.110, 2.80mm Width)
  • IMD3A
    IMD3A
    ROHM
    General purpose (dual digital transistors)
    SOT23-6
  • QS5U28
    QS5U28
    ROHM
    SOT23-5
  • DTD123YKT146
    DTD123YKT146
    ROHM
    SOT-23
  • DTD113ZKT146
    DTD113ZKT146
    ROHM
    SOT23-3
  • DTC144EUAT106
    DTC144EUAT106
    ROHM
    SOT-323-3
  • DTC143EUAT106
    DTC143EUAT106
    ROHM
    SOT-323
  • DTC143ESATP
    DTC143ESATP
    ROHM
    TO92S
  • BP5081A15
    BP5081A15
    ROHM
    SIP
  • BA682A
    BA682A
    ROHM
    DIP
  • BA6425
    BA6425
    ROHM
    DIP-18P
  • BA6219B
    BA6219B
    ROHM
    ZIP-10
  • BA6212
    BA6212
    ROHM
    DIP20
  • BA6125
    BA6125
    ROHM
    ZIP-8
  • BA6124
    BA6124
    ROHM
    SIP-9P
  • BA5938FM
    BA5938FM
    ROHM
    SOP
  • RSD160P05TL
    RSD160P05TL
    ROHM
    TO-252
  • RSC002P03
    RSC002P03
    ROHM
    SOT-23
  • RSA6.1J4T2R
    RSA6.1J4T2R
    ROHM
    SOT-553
  • RSA30LTE25
    RSA30LTE25
    ROHM
    SMA
  • RS5C62
    RS5C62
    ROHM
    TSSOP-20
  • BD9G101G-TR
    BD9G101G-TR
    ROHM
    SOT23-6
  • BD9882F
    BD9882F
    ROHM
    SOP-20
  • BD9876AEFJ-E2
    BD9876AEFJ-E2
    ROHM
    SOP
  • BD9851EFV-E2
    BD9851EFV-E2
    ROHM
    IC REG CTRLR BUCK/BST 20HTSSOP-B
    TSSOP-20
  • BD9781HFP-TR
    BD9781HFP-TR
    ROHM
    TO263-7
  • BD9781HFP
    BD9781HFP
    ROHM
    TO-263-7
  • 2SB909M
    2SB909M
    ROHM
    DIP-3
  • BD9276EFV
    BD9276EFV
    ROHM
    TSSOP
  • BD9275F
    BD9275F
    ROHM
    sop-16
  • BD8693FVM-HVTR
    BD8693FVM-HVTR
    ROHM
    SSOP-8
  • BD81870EFV-ME2
    BD81870EFV-ME2
    ROHM
    SSOP20
  • BA6110
    BA6110
    ROHM
    SIP9
  • UMH2NTN
    UMH2NTN
    ROHM
    SOT-563
  • UMG3NTR
    UMG3NTR
    ROHM
    UMT5
  • UMD9N
    UMD9N
    ROHM
    SOT-363