ROHM Solution Simulator

「ROHM Solution Simulator」是一款能在ROHM官網上運行的電子電路模擬工具。從零件選擇和元件單體驗證等研發初期階段到系統級的驗證階段,各項模擬工作都可以在Web上執行。ROHM提供的SiC元件等功率元件產品、驅動IC和電源IC等IC產品,都可以在接近實際環境的解決方案電路中輕易地進行驗證,大幅縮短研發週期。
此外,本模擬器採用了在車電和工控設備領域擁有傲人成績的電子設計自動化軟體知名企業Mentor, Siemens Business (以下簡稱Mentor) 推出的模擬平台「SystemVision Cloud (SVC)」開發而成。因此,擁有SVC帳號的使用者也可將「ROHM Solution Simulator」中執行的模擬資料導入自己的SVC環境(工作區),在更接近實際使用的環境下進行驗證。

Simulation Circuits (MyROHM Login Required)

Power Device Solution Circuit

AC-DC PFC

Boundary Current Mode (BCM)

Circuit Documentation Simulation
(Login Required)
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
(Login Required)
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
(Login Required)
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
(Login Required)
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
(Login Required)
IH Half-Bridge Inverter Po=10kW
IH Full-Bridge Inverter Po=20kW

Half-Bridge Inverter

Circuit Documentation Simulation
(Login Required)
Half-Bridge Inverter Vo=200V Io=100A

Full-Bridge Inverter

Circuit Documentation Simulation
(Login Required)
Full-Bridge Inverter Vo=200V Io=100A

1-Phase 3-Wire Inverter

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

3-Phase Inverter

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

Motor Drive

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

Boost

Circuit Documentation Simulation
(Login Required)
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
(Login Required)
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
(Login Required)
Flyback Converter VIN=800V Vo=25V Io=10A

Forward

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

LLC Resonant

Circuit Documentation Simulation
(Login Required)
LLC Buck Converter Vo=12V Io=250A

Phase-Shift Resonant

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

Quasi-Resonant

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

Step-Up/Down

Circuit Documentation Simulation
(Login Required)
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
(Login Required)
Documentation Simulation
(Login Required)
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 - -