Motor Drive: 3-Phase 100-240VAC Non-Isolated
Motors play a vital role in industrial equipment, serving as power sources for cooling fans and various other applications.
ROHM supports efficient motor drive by offering IGBT IPMs that integrate power semiconductors and driver ICs into a single package, along with a wide range of power management ICs for power supply systems. We also contribute to greater energy savings, compact designs, and system safety by providing current sensing solutions for effective monitoring.
Topology Selection
When designing circuits, especially power circuits, it's essential to choose a circuit configuration that aligns with the required specifications, as the input/output voltages, power levels, and isolation needs will vary by application. Optimal component selection also depends on the topology. Using inappropriate components can lead to performance shortfalls, potentially requiring a complete redesign of the circuit. ROHM’s topology selection page helps users identify the most suitable devices for various circuit designs.
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.
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.
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.
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ROHM SiC Power Solutions
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Catalog
- Application Brochure for Industrial
- Power Device Catalog
- Low Power Microcontrollers Catalog
- Next Generation Op Amp Brochure
- DC-DC Converter Selection Guide