Image of Use Intelligent Power-Device Switches to Counter Limitations of Simple Solutions Use Intelligent Power-Device Switches to Counter Limitations of Simple Solutions

An intelligent power-device switch can offer system-level benefits beyond what a basic MOSFET switch and fuse-based protection can provide.

Image of ROHM LMR1901YG-M Op Amp LMR1901YG-M Op Amp Publish Date: 2024-02-06

ROHM’s LMR1901YG-M op amp is ideal for a variety of applications including gas sensor amplifiers and photodiode amplifiers.

ROHM Synchronous Buck DC/DC Converters for the Efinix FPGA Ti180 Platform

This white paper introduces ROHM's synchronous buck DC/DC converters, highlighting their usage in Efinix's FPGA Ti180 platform, technical aspects, impact on performance, and role in meeting the intricate power management needs of advanced FPGAs.

Image of ROHM REFRPY002-ORS-001 Reference Design REFRPY002-ORS-001 Reference Design Publish Date: 2023-10-03

ROHM’s REFRPY002-ORS-001 reference design helps designers reduce their development workload and achieve the performance required by market.

PCB Layout Thermal Design Guide

This application note provides some key points on how to reduce thermal resistance in designing the PCB.

Operation Amplifier, Comparator (Tutorial)

This application note explains the general terms and basic techniques that are necessary for configuring application circuits with op-amps and comparators.

Basics of Thermal Resistance and Heat Dissipation

This application note provides the basics of thermal resistance and heat dissipation considering semiconductor parts such as the ICs and transistors used in electronic equipment.

Snubber Circuit Design Methods

This application note illustrates a way to design snubber circuit, which is one of the methods to suppress surges voltages and currents.

How to Use LTspice® Models

ROHM provides the LTspice models for simulating electrical circuits. This application note explains how to add models to LTspice.

Image of Wide Bandgap Semiconductors Are Reshaping the Transportation World Wide Bandgap Semiconductors Are Reshaping the Transportation World Publish Date: 2023-03-31

The entire transportation sector is undergoing a radical transformation with solutions for electric and hybrid cars and cleaner mass transportation.

Image of ROHM's GRM320 Series Shunt Resistors GMR320 Series Shunt Resistors Publish Date: 2021-09-03

ROHM's GMR320 series shunt resistors help reduce surface temperature rise by 23% over standard products, ensuring high ruggedness against overcurrent loads.

High Power Shunt Resistors | GMR Series

Learn more about ROHM's GMR series of high power shunt resistors providing automotive and industrial solutions with compact resistors that combine high reliability with high power handling capability.

Image of ROHM's BD9D300MUV Switching Regulator BD9D300MUV Switching Regulator Publish Date: 2020-08-10

ROHM's BD9D300MUV switching regulator is a 3 A synchronous buck switching regulator suitable for standard 12 V rail supplies and POL supplies.

How to Correctly Apply the Right Power Devices to Meet Industrial Power Supply Requirements Publish Date: 2020-01-16

By correctly applying the right power components for industrial power supplies and converters, designers can ensure the necessary performance and reliability.

Power Modules

Rohm's 2009 product catalog for Power Modules

ROHM Products for Electric Vehicles

See Block Diagrams for Electric Vehicles and associated products

Creating the Future of Automobiles

See Block Diagrams for Electric Vehicles and associated products

Image of ROHM's Tantalum Capacitors Replacing MLCCs with Tantalum Capacitors Publish Date: 2018-12-03

Comparison between ceramic and tantalum capacitors, plus an explanation of how tantalum capacitors can replace most MLCC capacitors.

Duration: 10 minutes
PowerManage-SM Power Management Products for Consumer Electronics Publish Date: 2018-07-10

This presentation will provide an overview of ROHM's Power Management Products for Consumer Electronics.

Duration: 15 minutes

ROHM Semiconductor's 2 N-channel SIC power MOSFET module is rated up to 1.2 kV Vdss and 200 A ld, this power module is ideal for high current and high power switching.