ROHM Solution Simulator | ローム株式会社

ROHM Solution Simulatorの特長

パワーデバイスの特性をすぐに確認できる各種ハイパワー回路を用意しているので、トポロジー回路設計が不要

ROHMのSiCデバイス等のパワーデバイス製品を搭載したPFC,インバータ,DC/DCの回路トポロジーを多数取り揃えております。パワーデバイス製品を変更してシミュレーション可能なため特性の比較も容易にすることができます。さらに回路にはゲート駆動回路も取り込んでいるためより実システムに近い環境でシミュレーションができます。
スイッチングレギュレータやリニアレギュレータ、LEDドライバ製品の周辺部品定数の設計が簡単にできる

データシート記載の応用回路のシミュレーション回路を用意しているので、起動波形や位相特性をワンクリックでシミュレーションすることができます。もちろんお客様の条件に合わせて周辺部品の定数や入出力の条件を変更してシミュレーションする事もできます。

無料で簡単に使える

My ROHMに登録するだけで無料でWeb上でシミュレーションできるので面倒なソフトウェアのインストール作業は不要です。そして回路がすでに用意されているのですぐにシミュレーションを実行していただけます。
部品の追加や回路の変更が簡単にできる

電子設計自動化ソフトウェア業界大手で、自動車業界に広く実績を持つメンター・グラフィックス社製シミュレーションプラットフォーム「SystemVision® Cloud (SVC)」を採用して開発してるため、SVCに回路をコピーすることでユーザーが自由に回路変更や部品追加ができます。

資料

シミュレーション回路

シミュレーションしたい回路を選んでください。

【Power Device Solution Circuit】

AC-DC PFC

ROHM Solution Simulator Power Device User’s Guide (PFC) 2.51MB DOWNLOAD

Boost

No.	Circuit	Simulation (Login Required)
A-001	Boost PFC V_IN=200V, I_IN=2.5A BCM	Go
A-004	Boost PFC V_IN=200V, I_IN=2.5A DCM	Go
A-006	Interleaved PFC V_IN=200V, I_IN=2.5A CCM	Go
A-011	Totem-Pole Bridgeless PFC V_IN=200V, I_IN=100A, Diode Rectification	Go
A-14	DCM Synchro V_IN=200V I_IN=2.5A	Go

Interleaved

No.	Circuit	Simulation (Login Required)
A-5	CCM 2-Phase V_IN=200V I_IN=5A	Go
A-7	CCM Synchro 2-Phase V_IN=200V I_IN=5A	Go
A-12	DCM 2-Phase V_IN=200V I_IN=5A	Go
A-15	DCM Synchro 2-Phase V_IN=200V I_IN=5A	Go

Totem-pole

No.	Circuit	Schematic Information	Simulation (Login Required)
A-010	Totem-Pole Bridgeless PFC V_IN=200V, I_IN=100A, Synchronous FETs		Go

Diode Bridge-less

No.	Circuit	Simulation (Login Required)
A-002	Boost PFC V_IN=200V, I_IN=2.5A CCM	Go
A-3	BCM Diode-Bridge-Less V_IN=200V I_IN=50A	Go
A-8	CCM Diode-Bridge-Less Synchro V_IN=200V I_IN=50A	Go
A-9	CCM Diode-Bridge-Less Full-Bridge V_IN=200V I_IN=20A	Go
A-17	DCM Diode-Bridge-Less Synchro V_IN=200V I_IN=50A	Go

3-phase

No.	Circuit	Simulation (Login Required)
A-13	DCM 3-Phase V_IN=200V I_IN=7.5A	Go
A-16	DCM Synchro 3-Phase V_IN=200V I_IN=7.5A	Go
A-18	PFC 3-Phase 3-Wire V_IN=200V Pin=25kW	Go
A-19	PFC 3-Phase 4-Wire V_IN=115/200V Pin=25kW	Go

DC-AC Inverter

ROHM Solution Simulator Power Device User's Guide (Inverter) 2.29MB DOWNLOAD

IH Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-1	IH Half-Bridge Inverter Po=10kW		Simulation
B-2	IH Full-Bridge Inverter Po=20kW		Simulation

Half-Bridge Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-3	Half-Bridge Inverter Vo=200V Io=100A		Simulation

Full-Bridge Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-4	Full-Bridge Inverter Vo=200V Io=100A		Simulation

1-Phase 3-Wire Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-5	1-Phase 3-Wire Inverter Vo=100/200V Po=20kW		Simulation

3-Phase Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-6	3-Phase 3-Wire Inverter Vo=200V Po=5kW		Simulation
B-7	3-Phase 4-Wire Inverter Vo=115/200V Po=10kW		Simulation

Motor Drive

No.	Circuit	Simulation (Login Required)
B-8	Motor Drive 2-Phase-Modulation Po=10kW	Simulation
B-9	Motor Drive 3-Phase-Modulation Po=10kW	Simulation
B-10	Motor Drive Step-Modulation Po=5kW	Simulation

3-level Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-11	3-level Inverter type-T Vo=200V Io=50A		Simulation
B-12	3-level Inverter type-I Vo=200V Io=50A		Simulation

DC-DC Converter

Bi-Direction

No.	Circuit	Schematic Information	Simulation (Login Required)
C-1	Bi-Directional Converter V_H=350V V_L=50V IL=200A		Simulation

Boost

No.	Circuit	Simulation (Login Required)
C-2	Boost Converter Vo=800V Io=20A	Simulation
C-3	Boost Converter 2-Phase Vo=800V Io=40A	Simulation
C-4	Boost Synchro Converter Vo=800V Io=20A	Simulation
C-5	Boost Synchro Converter 2-Phase Vo=500V Io=10A	Simulation

Buck

No.	Circuit	Simulation (Login Required)
C-6	Buck Converter Vo=250V Io=20A	Simulation
C-7	Buck Converter 2-Phase Vo=250V Io=40A	Simulation
C-8	Buck Synchro Converter Vo=250V Io=100A	Simulation
C-9	Buck Synchro Converter 2-Phase Vo=250V Io=200A	Simulation

Flyback

No.	Circuit	Schematic Information	Simulation (Login Required)
C-10	Flyback Converter V_IN=800V Vo=25V Io=10A		Simulation

Forward

No.	Circuit	Schematic Information	Simulation (Login Required)
C-11	Forward Converter V_IN=500V Vo=25V Io=10A		Simulation

LLC Resonant

No.	Circuit	Schematic Information	Simulation (Login Required)
C-12	LLC Buck Converter Vo=12V Io=250A		Simulation
C-16	NEWLLC Full Bridge Vo=400V Io=15A		Simulation

Phase-Shift Resonant

No.	Circuit	Schematic Information	Simulation (Login Required)
C-13	Phase-Shift Buck Converter Vo=12V Io=250A		Simulation

Quasi-Resonant

No.	Circuit	Schematic Information	Simulation (Login Required)
C-14	Quasi-Resonant Converter V_IN=800V Vo=25 Io=10A		Simulation

Step-Up/Down

No.	Circuit	Schematic Information	Simulation (Login Required)
C-15	Step-Up/Down Converter Vo=400V Io=40A		Simulation

NEWOther Application

No.	Circuit	Schematic Information	Simulation (Login Required)
D-1	NEWPTC Heater		GO

【ICs Solution Circuit】

Automotive Power Tree

Reference Design Name / Circuit	Schematic Information	Simulation (Login Required)
Load Response for 5.0V Power Tree Sub-Circuit		Simulation
Load Response for 3.3V Power Tree Sub-Circuit		Simulation

Switching Regulators

Automotive

Part Number	Topology	Vin(Min) [V]	Vin(Max) [V]	Vout(Min) [V]	Vout(Max) [V]	IOUT Max [A]	Package	Simulation (Login Required)
Part Number	Topology	Vin(Min) [V]	Vin(Max) [V]	Vout(Min) [V]	Vout(Max) [V]	IOUT Max [A]	Package		Frequency Response	Start Up	Load Response	Line Response
BD9P105EFV-C	Buck	3.5	40	0.8	8.5	1	HTSSOP-B20	Simulation	GO	-	GO	GO
BD9P105EFV-C	Buck	3.5	40	0.8	8.5	1	HTSSOP-B20	Schematic Information		-
BD9P105MUF-C	Buck	3.5	40	0.8	8.5	1	VQFN20FV4040	Simulation	GO	-	GO	GO
BD9P105MUF-C	Buck	3.5	40	0.8	8.5	1	VQFN20FV4040	Schematic Information		-
BD9P135EFV-C	Buck	3.5	40	3.3	3.3	1	HTSSOP-B20	Simulation	GO	-	GO	GO
BD9P135EFV-C	Buck	3.5	40	3.3	3.3	1	HTSSOP-B20	Schematic Information		-
BD9P135MUF-C	Buck	3.5	40	3.3	3.3	1	VQFN20FV4040	Simulation	GO	-	GO	GO
BD9P135MUF-C	Buck	3.5	40	3.3	3.3	1	VQFN20FV4040	Schematic Information		-
BD9P155EFV-C	Buck	3.5	40	5	5	1	HTSSOP-B20	Simulation	GO	-	GO	GO
BD9P155EFV-C	Buck	3.5	40	5	5	1	HTSSOP-B20	Schematic Information		-
BD9P155MUF-C	Buck	3.5	40	5	5	1	VQFN20FV4040	Simulation	GO	-	GO	GO
BD9P155MUF-C	Buck	3.5	40	5	5	1	VQFN20FV4040	Schematic Information		-
BD9P205EFV-C	Buck	3.5	40	0.8	8.5	2	HTSSOP-B20	Simulation	GO	-	GO	GO
BD9P205EFV-C	Buck	3.5	40	0.8	8.5	2	HTSSOP-B20	Schematic Information		-
BD9P205MUF-C	Buck	3.5	40	0.8	8.5	2	VQFN20FV4040	Simulation	GO	-	GO	GO
BD9P205MUF-C	Buck	3.5	40	0.8	8.5	2	VQFN20FV4040	Schematic Information		-
BD9P235EFV-C	Buck	3.5	40	3.3	3.3	2	HTSSOP-B20	Simulation	GO	-	GO	GO
BD9P235EFV-C	Buck	3.5	40	3.3	3.3	2	HTSSOP-B20	Schematic Information		-
BD9P235MUF-C	Buck	3.5	40	3.3	3.3	2	VQFN20FV4040	Simulation	GO	-	GO	GO
BD9P235MUF-C	Buck	3.5	40	3.3	3.3	2	VQFN20FV4040	Schematic Information		-
BD9P255EFV-C	Buck	3.5	40	5	5	2	HTSSOP-B20	Simulation	GO	-	GO	GO
BD9P255EFV-C	Buck	3.5	40	5	5	2	HTSSOP-B20	Schematic Information		-
BD9P255MUF-C	Buck	3.5	40	0.8	8.5	1	VQFN20FV4040	Simulation	GO	-	GO	GO
BD9P255MUF-C	Buck	3.5	40	0.8	8.5	1	VQFN20FV4040	Schematic Information		-
BD9S200MUF-C	Buck	2.7	5.5	0.8	4.4	2	VQFN16FV3030	Simulation	GO	-	-	-
BD9S200MUF-C	Buck	2.7	5.5	0.8	4.4	2	VQFN16FV3030	Schematic Information		-	-	-
BD9S300MUF-C	Buck	2.7	5.5	0.8	4.4	3	VQFN16FV3030	Simulation	GO	-	-	-
BD9S300MUF-C	Buck	2.7	5.5	0.8	4.4	3	VQFN16FV3030	Schematic Information		-	-	-
BD9S400MUF-C	Buck	2.7	5.5	0.8	4.4	4	VQFN16FV3030	Simulation	GO	-	-	-
BD9S400MUF-C	Buck	2.7	5.5	0.8	4.4	4	VQFN16FV3030	Schematic Information		-	-	-
BD8P250MUF-C	Buck	3.5	36	5	5	2	VQFN24FV4040	Simulation	GO	-	-	-
BD8P250MUF-C	Buck	3.5	36	5	5	2	VQFN24FV4040	Schematic Information		-	-	-
BD90610EFJ-C	Buck	3.5	36	0.8	36	1.25	HTSOP-J8	Simulation	GO	GO	-	-
BD90610EFJ-C	Buck	3.5	36	0.8	36	1.25	HTSOP-J8	Schematic Information			-	-
BD90620EFJ-C	Buck	3.5	36	0.8	36	2.5	HTSOP-J8	Simulation	GO	GO	-	-
BD90620EFJ-C	Buck	3.5	36	0.8	36	2.5	HTSOP-J8	Schematic Information			-	-
BD90620HFP-C	Buck	3.5	36	0.8	36	2.5	HRP7	Simulation	GO	GO	-	-
BD90620HFP-C	Buck	3.5	36	0.8	36	2.5	HRP7	Schematic Information			-	-
BD90640EFJ-C	Buck	3.5	36	0.8	36	4	HTSOP-J8	Simulation	GO	GO	-	-
BD90640EFJ-C	Buck	3.5	36	0.8	36	4	HTSOP-J8	Schematic Information			-	-
BD90640HFP-C	Buck	3.5	36	0.8	36	4	HRP7	Simulation	GO	GO	-	-
BD90640HFP-C	Buck	3.5	36	0.8	36	4	HRP7	Schematic Information			-	-
BD9060F-C	Buck	5	35	0.8	35	2	SOP8	Simulation	GO	-	-	-
BD9060F-C	Buck	5	35	0.8	35	2	SOP8	Schematic Information		-	-	-
BD9060HFP-C	Buck	5	35	0.8	35	2	HRP7	Simulation	GO	-	-	-
BD9060HFP-C	Buck	5	35	0.8	35	2	HRP7	Schematic Information		-	-	-
BD8P250MUF-C + BD90302NUF-C	Buck-Boost	2.7	36	5	5	2	VQFN24FV4040 + VSON10FV3030	Simulation	GO	-	-	-
BD8P250MUF-C + BD90302NUF-C	Buck-Boost	2.7	36	5	5	2	VQFN24FV4040 + VSON10FV3030	Schematic Information		-	-	-

Industrial

Part Number	Topology	Vin(Min) [V]	Vin(Max) [V]	Vout(Min) [V]	Vout(Max) [V]	IOUT Max [A]	Package	Simulation (Login Required)
Part Number	Topology	Vin(Min) [V]	Vin(Max) [V]	Vout(Min) [V]	Vout(Max) [V]	IOUT Max [A]	Package		Frequency Response	Start Up	Load Response	Line Response	Thermal
NEW BD9G500EFJ-LA	Buck	7	76	1	68.4	5	HTSOP-J8	Simulation	GO	-	-	-	GO
NEW BD9G500EFJ-LA	Buck	7	76	1	68.4	5	HTSOP-J8	Schematic Information	-	-	-	-
NEW BD9G341AEFJ-LB	Buck	12	76	1	76	3	HTSOP-J8	Simulation	GO	-	-	-	-
NEW BD9G341AEFJ-LB	Buck	12	76	1	76	3	HTSOP-J8	Schematic Information		-	-	-	-
BD9E100FJ-LB	Buck	7	36	1	25.2	1	SOP-J8	Simulation	GO	-	-	-	-
BD9E100FJ-LB	Buck	7	36	1	25.2	1	SOP-J8	Schematic Information		-	-	-	-
BD9E101FJ-LB	Buck	7	36	1	25.2	1	SOP-J8	Simulation	GO	-	-	-	-
BD9E101FJ-LB	Buck	7	36	1	25.2	1	SOP-J8	Schematic Information		-	-	-	-
BD9E300EFJ-LB	Buck	7	36	1	25.2	2.5	HTSOP-J8	Simulation	GO	-	-	-	-
BD9E300EFJ-LB	Buck	7	36	1	25.2	2.5	HTSOP-J8	Schematic Information		-	-	-	-
BD9E301EFJ-LB	Buck	7	36	1	25.2	2.5	HTSOP-J8	Simulation	GO	-	-	-	-
BD9E301EFJ-LB	Buck	7	36	1	25.2	2.5	HTSOP-J8	Schematic Information		-	-	-	-
BD9E303EFJ-LB	Buck	7	36	1	28.8	3	HTSOP-J8	Simulation	GO	-	-	-	-
BD9E303EFJ-LB	Buck	7	36	1	28.8	3	HTSOP-J8	Schematic Information		-	-	-	-

Standards

Part Number	Grade	Toporogy	Vin(Min) [V]	Vin(Max) [V]	Vout(Min) [V]	Vout(Max) [V]	IOUT Max [A]	Package	Simulation (Login Required)
Part Number	Grade	Toporogy	Vin(Min) [V]	Vin(Max) [V]	Vout(Min) [V]	Vout(Max) [V]	IOUT Max [A]	Package		Frequency Response	Start Up	Load Response	Line Response
NEWBD9A300MUV	Standard	Buck	2.7	5.5	0.8	3.85	3	VQFN016V3030	Simulation	GO	-	-	-
NEWBD9A300MUV	Standard	Buck	2.7	5.5	0.8	3.85	3	VQFN016V3030	Schematic Information		-	-	-
NEWBD9E104FJ	Standard	Buck	7	26	1	13	1	SOP-J8	Simulation	GO	-	-	-
NEWBD9E104FJ	Standard	Buck	7	26	1	13	1	SOP-J8	Schematic Information	-	-	-	-

LED Drivers

Part Number	Number of Outputs	Vin(Min.) [V]	Vin(Max.) [V]	Per Channel Drive (Max) [mA]	Simulation (Login Required)
Part Number	Number of Outputs	Vin(Min.) [V]	Vin(Max.) [V]	Per Channel Drive (Max) [mA]	Energy Sharing Control Operation	Cold Crank Profile Test	Thermal
NEW BD18337EFV-M	4	5.5	20	150	GO	GO	GO
NEW BD18337EFV-M	4	5.5	20	150
NEW BD18347EFV-M	4	5.5	20	150	GO	GO	GO
NEW BD18347EFV-M	4	5.5	20	150

Linear Regulators

Automotive

Linear Regulators

Part Number	Vin(Max.) [V]	Vin(Min.) [V]	Vout(Typ.) [V]	Iout(Max.) [A]	Circuit Current [mA]	Simulation (Login Required)
Part Number	Vin(Max.) [V]	Vin(Min.) [V]	Vout(Typ.) [V]	Iout(Max.) [A]	Circuit Current [mA]	Load Response	Line Response	Thermal
NEW BD433M2EFJ-C	42	3.9	3.3	0.2	0.04			GO
NEW BD433M2EFJ-C	42	3.9	3.3	0.2	0.04
BD433M2FP3-C	42	3.9	3.3	0.5	0.04	GO	GO
BD433M2FP3-C	42	3.9	3.3	0.5	0.04
NEW BD433M5FP-C	42	3.0	3.3	0.5	0.095	GO	GO	GO
NEW BD433M5FP-C	42	3.0	3.3	0.5	0.095
NEW BD433M5FP2-C	42	3.0	3.3	0.5	0.095			GO
NEW BD433M5FP2-C	42	3.0	3.3	0.5	0.095
NEW BD450M2EFJ-C	42	5.5	5.0	0.2	0.04			GO
NEW BD450M2EFJ-C	42	5.5	5.0	0.2	0.04
BD450M2FP3-C	42	5.5	5.0	0.2	0.04	GO	GO
BD450M2FP3-C	42	5.5	5.0	0.2	0.04
NEW BD450M5FP-C	42	5.5	5.0	0.5	0.095	GO	GO	GO
NEW BD450M5FP-C	42	5.5	5.0	0.5	0.095
NEW BD450M5FP2-C	42	5.5	5.0	0.5	0.095			GO
NEW BD450M5FP2-C	42	5.5	5.0	0.5	0.095
BD733L2EFJ-C	45	4.37	3.3	0.2	0.06	GO	GO
BD733L2EFJ-C	45	4.37	3.3	0.2	0.06
BD733L5FP-C	45	4.17	3.3	0.5	0.06	GO	GO
BD733L5FP-C	45	4.17	3.3	0.5	0.06
BD750L2EFJ-C	45	5.8	5.0	0.2	0.06	GO	GO
BD750L2EFJ-C	45	5.8	5.0	0.2	0.06
BD750L5FP-C	45	5.6	5.0	0.5	0.06	GO	GO
BD750L5FP-C	45	5.6	5.0	0.5	0.06
BD00C0AWFP-C	26.5	4.0	1V to 15V	1.0	0.5	GO	GO
BD00C0AWFP-C	26.5	4.0	1V to 15V	1.0	0.5
BD80C0AWFP-C	26.5	4.0	8.0	1.0	0.5	GO	GO
BD80C0AWFP-C	26.5	4.0	8.0	1.0	0.5

NEWOperational Amplifiers

Operational Amplifiers

Application		DC Sweep	Transient Response(Pulse)	Transient Response(Sine)	Frequency Response
NEWCurrent Sensing	simulation	GO	GO	-	GO
NEWCurrent Sensing	Schematic information			-
NEWCurrent Sensing with offset	simulation	GO	-	-	-
NEWCurrent Sensing with offset	Schematic information		-	-	-
NEWVoltage Follower	simulation	GO	GO	GO	GO
NEWVoltage Follower	Schematic information
NEWNon-Inverting Amplifier	simulation	GO	GO	GO	GO
NEWNon-Inverting Amplifier	Schematic information

【Optical Devices Solution Circuit】

NEWLaser Diode

High output Laser Diode

Part Number	Package size	Wavelength [nm]	Optical output [W]	Threshhold current Ith [A]	Forward current [A]	Forward voltage [V]	Emission area [μm×μm]	Simulation (Login Required)
Part Number	Package size	Wavelength [nm]	Optical output [W]	Threshhold current Ith [A]	Forward current [A]	Forward voltage [V]	Emission area [μm×μm]		Resonant wave
NEWRLD90QZW3	φ5.6	905	75	0.9	27	16	225 x 10	Simulation	GO
NEWRLD90QZW3	φ5.6	905	75	0.9	27	16	225 x 10	UsersGuide
NEWRLD90QZW5	φ5.6	905	25	0.4	9	14	70 x 10	Simulation	GO
NEWRLD90QZW5	φ5.6	905	25	0.4	9	14	70 x 10	UsersGuide
NEWRLD90QZW6	φ5.6	905	25	0.4	9	16	50 x 10	Simulation	GO
NEWRLD90QZW6	φ5.6	905	25	0.4	9	16	50 x 10	UsersGuide
NEWRLD90QZW8	φ5.6	905	120	1	42	16	270 x 10	Simulation	GO
NEWRLD90QZW8	φ5.6	905	120	1	42	16	270 x 10	UsersGuide