• Preferred Supplier

ROHM Semiconductor

Image of ROHM's Power Solutions

Power Solutions

ROHM offers many solutions in a variety of industries for all of your power needs; ranging from current detection resistors, 1200V IGBTs, gate drivers and more.

Image of ROHM's Automotive Solutions

Automotive Solutions

ROHM Semiconductor’s high-performance ICs and power devices are essential in the automotive industry's move towards electronification.

Image of ROHM's Opto Solutions

Opto Solutions

Rohm’s optical solutions can brighten up your latest innovations with LEDs, LED drivers, optical sensors and more. Digi-Key has the latest Rohm products for you!

Featured Videos

CSL1104WB Ultra-Compact High Luminous Intensity White Chip LEDs
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Recent PTMs

10 minutes
4th Generation SiC MOSFETs
This presentation will provide a brief overview of ROHM’s latest SiC trench MOSFETs and their advantages for power electronics applications.
5 minutes
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.
5 minutes
Red Laser Diodes
ROHM’s red laser diodes are optimized for sensor applications such as barcode readers, ranging equipment, marking devices, and PM2.5 detection.
5 minutes
0603 LED Series
This product training material introduces ROHM’s PicoLED series along with the features and applications for the 0603 LED.
10 minutes
Automotive DC/DC Step-Down Switching Regulators
This presentation will provide an overview of the automotive DC/DC step-down switching regulators from ROHM.
5 minutes
PICOLED™ Series Overview
This presentation will introduce the history and features of ROHM’s PicoLED series.
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About ROHM Semiconductor

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.