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  • Saving energy with SiC technology: 6 facts you should know about SiC

    rohm_eu
    rohm_eu
    Saving energy with SiC technology: 6 facts you should know about SiC The use of SiC technology leads to considerable energy savings and CO2 reduction. Therefore, SiC is considered to be the future of power electronics. What makes this material so spe...
    • 27 Jul 2021
  • ROHM's latest article on IGBTs – A key technology for air conditioning of electric vehicles

    rohm_eu
    rohm_eu
    Electric vehicles are much more efficient than conventional vehicles with combustion engines. One consequence of this is that the waste heat from the motor no longer suffices to heat the interior of the vehicle. In this case, part of the energy store...
    • 16 Mar 2021
  • For Automotive ADAS/Infotainment application, 8 rails power tree Reference Design

    rohm_jp
    rohm_jp
    In recent years, the importance of advanced driver-assistance systems (ADAS) that support ahigh level of Automotive Safety Integrity Level (ASIL) has increased as automobile accidentprevention measures and autonomous driving progress. Automated drivi...
    • 24 Feb 2021
  • New 5th Gen P-channel MOSFETs Deliver Class-Leading Low ON Resistance

    rohm_eu
    rohm_eu
    Broad 24-model lineup with withstand voltages of -40V/-60V ideal for large consumer and industrial equipmentROHM releases a 24-model lineup of 24V input, -40V/-60V withstand voltage P-channel MOSFETs available in both single (RQxxxxxAT/RDxxxxxAT/RSxx...
    • 10 Feb 2021
  • 12 Display Technology Trends shaping the Automotive Future – Part 2

    rohm_eu
    rohm_eu
    Car displays for the instrument cluster and the center console are today’s standard configuration for the higher and middle market segments. Moving from the distributed to the domain computing architecture has many advantages for standalone displays ...
    • 20 Jan 2021
  • 12 Display Technology Trends shaping the Automotive Future – Part 1

    rohm_eu
    rohm_eu
    More and more displays are part of today's cars. Our overview of automotive display technology trends highlights the most important ones and outlines how ROHM Semiconductor is part of this development.More than 30 years ago, the first navigation syst...
    • 20 Jan 2021
  • PrestoMOS™︎ Series – Optimal Energy Saving Solution for Motors・Inverters・LLC Converters

    rohm_jp
    rohm_jp
     PrestoMOS™︎ is a product in which the parasitic diode of the super junction MOSFET is sped up using proprietary patented technology.Due to its characteristic internal structure, the parasitic diode in a typical super junction MOSFET exhibits deg...
    • 20 Oct 2020
  • Market Needs for LED Driver Ics for Automotive

    rohm
    rohm
    Changing exterior lamps from bulbs to LEDs makes it possible to achieve smaller, thinner light sources, allowing more manufacturers to improve lamp design.To improve design, it is necessary to increase LED output while reducing the power consumption ...
    • 24 Sep 2020
  • QR Fly-back converter with integrated 1700V SiC MOSFET

    rohm
    rohm
    SiC power semiconductors deliver greater power efficiency, miniaturization, and higher voltage capability than the existing Si power devices.In recent years, the growing demand for energy savings has resulted in the adoption of power semiconductors s...
    • 25 Aug 2020
  • Reduces noise design load! High EMI immunity comparators

    rohm
    rohm
    The continued electrification and increasing density of vehicle systems make it necessary to design countermeasures against high noise environments.In response, ROHM developed ultra-high EMI immunity comparators. [Lineup]Feature 1Unlike conventi...
    • 8 Jul 2020
  • New ROHM Service:  Web Simulation Tool reduces time and costs

    rohm_eu
    rohm_eu
    ROHM offers a new customer service: With the “ROHM Solution Simulator” designers of electronic circuits and systems in the automotive and industrial markets can verify power devices and ICs on 44 different solution circuits Simulations are typic...
    • 7 Apr 2020
  • AC/DC Convertor Integrated X-Capacitance Discharge Function

    rohm
    rohm
    What is "X-Capacitance Discharge Function"?It is stipulated by international standards that household electrical appliances discharge residual charges when the outlet is unplugged.Conventionally, the case where the standby power is deteriorated by co...
    • 16 Mar 2020
  • Power Supply IC: Contributing to high efficiency motor drive

    rohm
    rohm
    It is said that close to 50% of the world’s electricity demand is used to drive motors, making it necessary to achieve more intelligent, compact, high efficiency motor drive in order to protect the environment and improve structural designs.ROHM’s BD...
    • 14 Feb 2020
  • Clean power supply improves the sound quality of audio equipment

    rohm
    rohm
    The proliferation of high-resolution sound sources is demanding even more accurate representation of audio data. As such, power supplied to audio devices has a significant effect on sound quality, with the power supply IC playing an important role in...
    • 8 Jan 2020
  • 4-pin package maximizes SiC performance

    rohm
    rohm
    ROHM has added 4-pin package models to its conventional SiC MOSFET lineup that maximizes the high-speed switching performance of SiC.www.youtube.com/watch[4pin Package SiC MOSFET Lineup]FeaturesWith conventional 3-pin MOSFETs, the effective gate volt...
    • 16 Dec 2019
  • Ultra-low noise op amps enable high accuracy sensing

    rohm
    rohm
    As sensors are devices that convert physical changes in the environment into sensor signals, the performance of op amps used to amplify and transmit minute sensor signals can significantly benefit from increased accuracy.ROHM’s LMR1802G-LB CMOS op am...
    • 5 Nov 2019
  • Low-consumption, high-efficiency buck-boost DC/DC converter

    rohm
    rohm
    Electronic devices powered by small batteries, such as mobile and wearable devices, require parts with low power consumption in order to improve their battery life.ROHM has developed the BD83070GWL buck-boost DC/DC converter IC for lower power consum...
    • 28 Aug 2019
  • AC/DC Converter IC with Built-In SiC MOSFET

    rohm
    rohm
    <SiC MOSFET Advantages>SiC MOSFETs provide a number of advantages, such as lower switching and conduction losses, higher power handling capability, and greater resistance to temperature changes. This makes it possible to reduce the number of pa...
    • 5 Jun 2019
  • ROHM's latest SJ MOSFETs contribute to greater energy savings in air conditioners

    rohm
    rohm
    Inverter circuits are widely used for motor drive in home electronics such as ACs and refrigerators, but with the trend in recent years towards greater energy savings super junction MOSFETs that provide lower ON resistance while maintaining the withs...
    • 24 Apr 2019
  • Compact Long Life White Chip LED for Industrial Displays

    rohm
    rohm
    Compact LEDs used for numerical displays and as indicator light sources in industrial equipment require long service life.The molded structure is considered mainstream for compact chip LEDs, with epoxy resin commonly used for this section.Unlike red ...
    • 5 Mar 2019
  • DC/DC that achieves low nA current consumption in wearables

    rohm
    rohm
    The market for wearables and other devices is expanding at a rapid pace. DC/DC converters are important components that can greatly affect battery life.ROHM has developed a power supply IC that utilizes proprietary ultra-low current consumption techn...
    • 8 Jan 2019
  • Automotive-Grade Op-Amps Featuring Superior EMI Immunity

    rohm
    rohm
    The BA8290xYxx-C series of op-amps achieve unprecedented noise immunity that minimizes output voltage fluctuations to ±1% or less.Signal amplification is enabled without being affected by noise, eliminating the need for noise countermeasures.<Line...
    • 2 Nov 2018
  • Ultra-Compact Low Profile 2-Color Chip LEDs

    rohm
    rohm
    SML-D22MUW features a special design that improves reliability along with a backside electrode configuration that supports high-resolution displays.www.youtube.com/watchClick here to buy<Key Features>1. Compact form factorProprietary technologi...
    • 3 Sep 2018
  • Boost DC/DC converter BU33UV7NUX

    rohm
    rohm
    BU33UV7NUX is a synchronous buck-boost convertor with low power consumption, which provides a power supply for products powered by either two-cell alkaline/ NiCd/ NiMH or one-cell Li-ion or Li-polymer battery. •Click here to buy<Key Features>1....
    • 10 Jul 2018
  • BD99954 Series Buck-Boost Charge ICs

    rohm
    rohm
    We will introduce the BD99954 series of buck-boost charge ICs by promoting their compatibility with the latest charging methods adopted by notebook PCs, tablets, and portable batteries.www.youtube.com/watchThe BD99954 series supports 1- to 4-cell bat...
    • 10 May 2018
>
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