ROHM Solution Simulator

“ROHM Solution Simulator”是在ROHM官网上运行的电子电路仿真工具。从部件选型和元器件单体验证等开发初期阶段到系统级的验证阶段,各种仿真工作都可以在Web上执行。ROHM提供的SiC元器件等功率元器件产品、驱动IC和电源IC等IC产品,都可以在接近实际环境的解决方案电路中快速简单的一并进行验证,从而可显著缩短应用开发周期。
此外,本仿真器采用电子设计自动化软件行业龙头企业、在汽车行业和工业设备行业拥有骄人业绩的Mentor,a Siemens Business(以下简称“Mentor”) 推出的仿真平台“SystemVision Cloud (SVC)”开发而成。因此,拥有SVC账户的用户也可将“ROHM Solution Simulator”中执行的仿真数据导入自己的SVC环境(工作区),从而能够在更接近实际使用的环境下进行验证。

Simulation Circuits (需要登录MyROHM)

Power Device Solution Circuit

AC-DC PFC

Boundary Current Mode (BCM)

Circuit Documentation Simulation
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BCM VIN=200V IIN=2.5A
BCM Diode-Bridge-Less VIN=200V IIN=2.5A
BCM Diode-Bridge-Less VIN=200V IIN=50A (Under Maintenance)

Continuous Current Mode (CCM)

Circuit Documentation Simulation
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CCM VIN=200V IIN=2.5A
CCM 2-Phase VIN=200V IIN=5A
CCM Synchro VIN=200V IIN=2.5A
CCM Synchro 2-Phase VIN=200V IIN=5A
CCM Diode-Bridge-Less Synchro VIN=200V IIN=50A (Under Maintenance)
CCM Diode-Bridge-Less Full-Bridge VIN=200V IIN=20A
CCM Totem-Pole Synchro VIN=200V IIN=100A (Under Maintenance)

Discontinuous Current Mode (DCM)

Circuit Documentation Simulation
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DCM VIN=200V IIN=2.5A
DCM 2-Phase VIN=200V IIN=5A (Under Maintenance)
DCM 3-Phase VIN=200V IIN=7.5A
DCM Synchro VIN=200V IIN=2.5A
DCM Synchro 2-Phase VIN=200V IIN=5A
DCM Synchro 3-Phase VIN=200V IIN=7.5A
DCM Diode-Bridge-Less Synchro VIN=200V IIN=50A (Under Maintenance)

3-Phase AC

Circuit Documentation Simulation
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PFC 3-Phase 3-Wire VIN=200V Pin=25kW
PFC 3-Phase 4-Wire VIN=115/200V Pin=25kW

DC-AC Inverter

IH Inverter

Circuit Documentation Simulation
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IH Half-Bridge Inverter Po=10kW
IH Full-Bridge Inverter Po=20kW

Half-Bridge Inverter

Circuit Documentation Simulation
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Half-Bridge Inverter Vo=200V Io=100A

Full-Bridge Inverter

Circuit Documentation Simulation
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Full-Bridge Inverter Vo=200V Io=100A

1-Phase 3-Wire Inverter

Circuit Documentation Simulation
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1-Phase 3-Wire Inverter Vo=100/200V Po=20kW

3-Phase Inverter

Circuit Documentation Simulation
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3-Phase 3-Wire Inverter Vo=200V Po=5kW
3-Phase 4-Wire Inverter Vo=115/200V Po=10kW

Motor Drive

Circuit Documentation Simulation
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Motor Drive 2-Phase-Modulation Po=10kW
Motor Drive 3-Phase-Modulation Po=10kW
Motor Drive Step-Modulation Po=5kW

DC-DC Converter

Bi-Direction

Circuit Documentation Simulation
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Bi-Directional Converter VH=350V VL=50V IL=200A

Boost

Circuit Documentation Simulation
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Boost Converter Vo=800V Io=20A
Boost Converter 2-Phase Vo=800V Io=40A
Boost Synchro Converter Vo=800V Io=20A
Boost Synchro Converter 2-Phase Vo=500V Io=10A

Buck

Circuit Documentation Simulation
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Buck Converter Vo=250V Io=20A
Buck Converter 2-Phase Vo=250V Io=40A
Buck Synchro Converter Vo=250V Io=100A
Buck Synchro Converter 2-Phase Vo=250V Io=200A

Flyback

Circuit Documentation Simulation
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Flyback Converter VIN=800V Vo=25V Io=10A

Forward

Circuit Documentation Simulation
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Forward Converter VIN=500V Vo=25V Io=10A (Under Maintenance)

LLC Resonant

Circuit Documentation Simulation
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LLC Buck Converter Vo=12V Io=250A

Phase-Shift Resonant

Circuit Documentation Simulation
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Phase-Shift Buck Converter Vo=12V Io=250A (Under Maintenance)

Quasi-Resonant

Circuit Documentation Simulation
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Quasi-Resonant Converter VIN=800V Vo=25 Io=10A

Step-Up/Down

Circuit Documentation Simulation
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Step-Up/Down Converter Vo=400V Io=40A

ICs Solution Circuit

Switching Regulators

Topology VIN Min-Max VOUT Min-Max IOUT Max Part Number Frequency Domain Time Domain
Documentation Simulation
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Documentation Simulation
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Buck 2.7V to 5.5V 0.8V to 4.4V 2A BD9S200MUF - -
3A BD9S300MUF - -
4A BD9S400MUF - -
3.5V to 36V 5V 2A BD8P250MUF - -
3.5V to 36V 0.8V to 36V 1.25A BD90610EFJ
2.5A BD90620EFJ
(HTSOP-J8)
BD90620HFP
(HRP7)
4A BD90640EFJ
(HTSOP-J8)
BD90640HFP
(HRP7)
Buck-Boost 2.7V to 36V 5V 2A BD8P250MUF + BD90302NUF - -