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- ROHM was established in Kyoto, Japan, in 1958. ROHM designs and manufactures semiconductors, integrated circuits and other electronic components. These components find a home in the dynamic and ever-growing wireless, computer, automotive and consumer electronics markets. Some of the most innovative equipment and devices use ROHM products.
ROHM's presence in the North American market continues to expand with a logistic headquarters in San Diego, California, a design center in San Jose, California, a QA Center in Novi, Michigan, a sales office in Guadalajara, Mexico and a sales network that covers marketing, sales, and engineering support for the North and South American clients from Canada to Brazil. In addition to a direct sales force, ROHM enjoys the collaboration of several sales-representative organizations and industry leading electronics distributors.
For more than forty years, ROHM has stayed focused on the fundamental philosophy of customization. The company has worked closely with equipment manufacturers to develop next generation equipment and use the technology acquired through these efforts to propose system solutions to its customers and continually provide them with high added values.
The majority of ROHM's manufacturing equipment has been developed in-house. This has given ROHM the ability to respond immediately to changing market needs. The extent of ROHM products is a result of innovations and the capability to adjust to market demands. Automotive, telecommunication, computer, and consumer OEMs are among the leading end users of ROHM products.
SiC is emerging as the most viable candidate in the search for a next-generation, low-loss element due to its low ON resistance and superior characteristics under high temperatures. Learn More
PMIC for battery-powered portable devices using either i.MX 6 or 7 family of SoCs. The IC integrates 5 buck converters, 8 LDOs, a boost driver for LED, and a 500 mA single-cell linear charger. Learn More
ROHM’s power MOSFETs are designed for DC/DC and load switch applications and feature a bottom heatsink configuration that ensures superior heat dissipation. Learn More
Broad Portfolio of LEDs
ROHM Semiconductor's broad portfolio of LEDs provide high brightness and high reliability in a small package for a variety of applications.
LMR1802G-LB Low-Noise CMOS Op Amp
ROHM's LMR1802G-1B low-noise CMOS op amp utilizes a vertically integrated production system that leverages original analog design technologies for the automotive market.
BD9V100MUF-CE2 DC/DC Converter
ROHM Semiconductor's BD9V100MUF-CE2 DC/DC converter with built-in MOSFET for 48 V automotive systems such as mild hybrid vehicles.
Wireless Power ICs for 5 W Systems
ROHM Semiconductor's BD57021MWV & BD57011AGWL give developers the opportunity to take advantage of and integrate a wireless power solution to their application.
BD70522GUL Buck Converter
ROHM Semiconductor's BD70522GUL ultra low Iq buck converter features Nano Energy™ and is ideal for low power applications.
BU33UV7NUX Synchronous Boost DC/DC Converter
ROHM Semiconductor's BU33UV7NUX synchronous buck-boost converter with low power consumption provides output currents as high as 500 mA.
Duration: 5 minutes
Minimal reverse recovery behavior of the parasitic diode and supports high-speed switching.
SiC Power Module
SiC modules are ideally suited to replace higher current rating IGBT modules.
Insulated Gate Bipolar Transistors (IGBTs) Overview
IGBT is a transistor used in power applications that combines the simple gate drive characteristics of a MOSFET and low saturation voltage of a BJT.
Stepper Motor Driver and Current Sensing Shunt Resistors
Duration: 10 minutes
An overview of stepper motor drivers and shunt resistors, as well as their capabilities and typical applications.
ROHM Intelligent Power Modules | Digi-Key Daily
IPM ROHM Semiconductor's is comprised of IGBTs, flywheel diodes, gate drivers, and bootstrap diodes. It is a suitable driving circuit for IGBT devices and ICs, which have protection functionality.
Publish Date: 2018-03-20
ROHM Develops Breakthrough Nano Energy and Nano Pulse Technologies
ROHM contributes to improved energy savings for longer battery life in IoT devices and enables direct step-down from 48V to 3.3V required by EVs/HEVs and industrial applications using 2 breakthrough technologies, Nano Energy® and Nano Pulse®.
Publish Date: 2018-01-31
Rohm USB-C PD Evaluation Boards | Digi-Key Daily
BM92A21MWV-EVK-001 series from Rohm integrates their USBPD controller IC that supports the USB Type-C Rev1.1 and USBPD Rev2.0 standards for connecting with USB Type-C devices.
Publish Date: 2017-11-07
LAPIS Development Board
The LAPIS Development Board from LAPIS Semiconductor, ROHM Group Company, is a great new development board with Raspberry Pi compatibility that integrates with a fully featured PC app for easy use and configuration.
Publish Date: 2017-09-01
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