LED Lighting
Reducing power consumption in xEVs is important for extending the cruising range per battery charge. LED lamps are increasingly being adopted in automotive applications due to their longer life and lower power consumption over halogen types.
ROHM contributes to the evolution of in-vehicle lamps by providing power-saving and design-oriented LED lighting solutions.
ROHM’s Approach to Functional Safety
ROHM has established dedicated lines for automotive products while developing products that comply with quality management system (IATF 16949) and electronic component reliability (AEC-Q100/101/200) standards.
In 2015, we began establishing an ISO 26262 process to address functional safety, and in March 2018 acquired ISO 26262 development process certification from 3rd party certification body TÜV Rheinland, demonstrating our proactive commitment to improving automotive safety.
Reference Design
ROHM provides a system-level evaluation board (solution board) that combines ROHM's IC and discrete products. We have already solved not only the characteristics of individual products but also the problems that may occur when combining them to build a system, thus contributing significantly to the reduction of development time for our customers.
ROHM Solution Simulator
ROHM Solution Simulator is a new web-based electronic circuit simulation tool that can carry out a variety of simulations, from initial development that involves component selection and individual device verification to the system-level verification stage. This makes it possible to quickly and easily implement complete circuit verification of ROHM power devices (i.e. SiC) and ICs (e.g. driver and power supply ICs), in simulation circuits under close to actual conditions, significantly reducing application development efforts.
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Design Model
ROHM offers simulation models, including thermal models, PLECS models, and Ray files, for circuit and thermal simulations of discretes and ICs, including power devices.
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ROHM's Automotive Solutions for Advanced Lighting
Catalog
- Application Brochure for AUTOMOTIVE
- ComfySIL™ Brochure (for Functional Safety)
- Automotive LED Drivers Selection Guide
- Automotive Regulator Selection Guide
- IPD / Smart Switch Brochure
- Next Generation Op Amp Brochure
- Serial EEPROM Selection Guide