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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
BH1749 Color Sensor with 16-Bit Digital Output
ROHM’s BH1749 color sensor with 16-bit digital output and I2C bus interface detects RGB and infrared rays and then converts them to digital values.
SiC Schottky Barrier Diodes
ROHM’s SiC Schottky barrier diodes are AEC-Q101 qualified for automotive use.
BM1422AGMV 3-Axis Geomagnetic Sensor IC
ROHM’s BM1422AGMV 3-axis magnetic sensor features a lower current consumption and noise than devices using conventional technologies.
SiC Power MOSFETs
ROHM’s silicon carbide (SiC) MOSFETs come in a variety of ON resistances and voltage (VDSS) ratings of 650 V, 1,200 V, or 1,700 V.
BH1792GLC Optical Sensor for Heart Rate Monitoring
ROHM's BH1792GLC is an optical sensor for heart rate monitoring that includes photodetectors and drivers to power green and IR LEDs.
BA8290xYxxx-C Series Ground-Sense Op Amps
ROHM's BA8290xYxxx-C series ground-sense op amps integrate dual or quad power supplies on a single chip and are ideal for automotive applications.
High Performance Low Noise CMOS OPAMP
Duration: 10 minutes
An overview of ROHM's High Performance OpAmps which reduce noise.
Resistor Products Overview
Duration: 5 minutes
Overview of resistor types, construction, and resistor products available from ROHM including: standard products, specialized products, and low ohmic products.
Replacing MLCCs with Tantalum Capacitors
Comparison between ceramic and tantalum capacitors, plus an explanation of how tantalum capacitors can replace most MLCC capacitors.
Noise-Tolerant CMOS OpAmp
This presentation will show how noise tolerance contributes to improved reliability and simpler designs in automotive sensor applications
ROHM MR45V100A FeRAM | Digi-Key Daily
The MR45V100A from ROHM provides high-speed 40 MHz operation over a wide supply voltage range from 1.8 V to 3.6 V via SPI bus.
Publish Date: 2019-04-03
ROHM LMR1802G-LB CMOS Op Amp | Digi-Key Daily
ROHM's LMR1802G-LB CMOS op amp features the lowest noise currently in the industry, optimized for industrial applications requiring high-accuracy sensing, such as accelerometers used in sonar systems and optical sensors that handle ultra-small signal
Publish Date: 2018-10-23
How To Set Up ROHM's Arduino Sensor Shield for IoT | AAC How-To
The evaluation kit includes an Arduino shield that lets you plug in combinations of these eight sensor modules so that you can create the platform you need for whatever you’re building.
Publish Date: 2018-10-12
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
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