Small Lamp
The growing adoption of LED lighting in small lamps has translated to significant gains in reliability, longevity, and energy efficiency. At the same time, market demands are shifting towards designs that blend aesthetics with functionality, achieving slimmer profiles, seamless integration with vehicle styling, and consistent chromaticity.
To address these needs, ROHM provides not only linear LED drivers but also automotive LEDs with minimal chromaticity variation along with peripheral components like MOSFETs and intelligent power devices (IPDs) featuring enhanced heat dissipation and built-in protection, enabling the development of compact, high reliability lighting systems.
Block Diagram
*Click to enlarge image.
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.
*MyROHM Login Required.
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.
Video
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ROHM's Automotive Solutions for Advanced Lighting
Catalog
- Application Brochure for AUTOMOTIVE
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- ComfySIL™ Brochure (for Functional Safety)
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- Automotive LED Drivers Selection Guide
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- Automotive Regulator Selection Guide
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- IPD / Smart Switch Brochure
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- Next Generation Op Amp Brochure
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