ROHM Semiconductor Launches Three-Phase Inverter Reference Designs for SiC Power Modules
Event summary
- ROHM Semiconductor released three reference designs (REF68005, REF68006, REF68004) for three-phase inverters featuring EcoSiC™ SiC power modules on March 17, 2026.
- The designs support output power levels up to the 300kW class, targeting automotive and industrial applications.
- SiC modules compatible with these designs are available for purchase through online distributors like DigiKey and Farnell.
- ROHM offers simulation and thermal design support to facilitate quick evaluation and implementation of their products.
The big picture
ROHM Semiconductor's release of reference designs for three-phase inverters underscores the growing importance of SiC power modules in high-efficiency power conversion applications. The move aligns with broader industry trends toward electrification and energy efficiency, particularly in automotive and industrial sectors. By providing comprehensive support resources, ROHM aims to lower the barrier to entry for designers looking to integrate SiC technology into their projects.
What we're watching
- Adoption Pace
- The pace at which automotive and industrial sectors adopt SiC modules for high-power applications.
- Competitive Positioning
- How ROHM's reference designs will affect its competitive positioning against other SiC module suppliers.
- Design Efficiency
- Whether the reference designs will significantly reduce design effort and accelerate product development cycles.
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