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-002	Boost PFC V_IN=200V, I_IN=2.5A CCM	Go
A-003	Boost PFC V_IN=200V, I_IN=2.5A CCM Synchronous FETs	Go
A-004	Boost PFC V_IN=200V, I_IN=2.5A DCM	Go
A-005	Boost PFC V_IN=200V, I_IN=2.5A DCM Synchronous FETs	Go

Interleaved

No.	Circuit	Simulation (Login Required)
A-006	Interleaved PFC V_IN=200V, I_IN=2.5A CCM	Go
A-007	Interleaved PFC V_IN=200V, I_IN=2.5A CCM Synchronous FETs	Go
A-008	Interleaved PFC V_IN=200V, I_IN=2.5A DCM	Go
A-009	Interleaved PFC V_IN=200V, I_IN=2.5A DCM Synchronous FETs	Go
A-017	3-Phase Interleaved PFC V_IN=200V, I_IN=7.5A DCM	Go
A-018	3-Phase Interleaved PFC V_IN=200V, I_IN=7.5A DCM Synchronous FETs	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
A-011	Totem-Pole Bridgeless PFC V_IN=200V, I_IN=100A, Diode Rectification		Go

Diode Bridge-less

No.	Circuit	Simulation (Login Required)
A-012	Diode-Bridgeless PFC V_IN=200V, I_IN=2.5A BCM	Go
A-013	Diode-Bridgeless PFC V_IN=200V, I_IN=2.5A BCM Synchronous FETs	Go
A-014	Diode-Bridgeless PFC V_IN=200V, I_IN=50A CCM Synchronous FETs	Go
A-015	Diode-Bridgeless PFC V_IN=200V I_IN=20A Full-Bridge	Go
A-016	Diode-Bridgeless PFC V_IN=200V, I_IN=50A DCM Synchronous FETs	Go

3-phase

No.	Circuit	Schematic Information	Simulation (Login Required)
A-019	3-Phase 2-Level Full Bridge PFC 3-wire V_IN=200V, P_IN=25kW		Go
A-020	3-Phase 2-Level Full Bridge PFC 4-wire V_IN=200V, P_IN=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-001	1-Phase 2-level Half Bridge Inverter P_OUT=10kW		Go
B-002	1-Phase 2-level Full Bridge Inverter P_OUT=20kW		Go

Half-Bridge Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-003	1-Phase 2-level Half Bridge Inverter P_OUT=20kW		Go

Full-Bridge Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-004	1-Phase 2-level Full Bridge Inverter P_OUT=20kW		Go

1-Phase 3-Wire Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-005	1-Phase 3-Wire Inverter P_OUT=20kW		Go

3-Phase Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-006	3-Phase 3-Wire Inverter P_OUT=5kW		Go
B-007	3-Phase 4-Wire Inverter P_OUT=10kW		Go

Motor Drive

No.	Circuit	Simulation (Login Required)
B-008	2-Phase Modulation Inverter P_OUT=10kW for Motor Drive	Go
B-009	3-Phase Modulation Inverter P_OUT=10kW for Motor Drive	Go
B-010	3-Phase Step Moduolation Inverter P_OUT=5kW for Motor Drive	Go

3-level Inverter

No.	Circuit	Schematic Information	Simulation (Login Required)
B-011	3-level NPC-T Inverter P_OUT=10kW		Go
B-012	3-level NPC-I Inverter P_OUT=10kW		Go

DC-DC Converter

Boost

No.	Circuit	Simulation (Login Required)
C-002	Boost Conver (Boost Diode)	Go
C-003	Boost Converter 2-phase (Boost Diode)	Go
C-004	Boost Converter (Synchronous FETs)	Go
C-005	Boost Converter 2-phase (Synchrnous FETs)	Go

Buck

No.	Circuit	Simulation (Login Required)
C-006	Buck Converter (diode chopper)	Go
C-007	Buck Converter 2-phase (diode chopper)	Go
C-008	Buck Converter (Synchronous FETs)	Go
C-009	Buck Converter 2-phase (Synchronous FETs)	Go

Flyback

No.	Circuit	Schematic Information	Simulation (Login Required)
C-010	Flyback Converter		Go

Forward

No.	Circuit	Schematic Information	Simulation (Login Required)
C-011	Forward Converter		Go

LLC Resonant

No.	Circuit	Schematic Information	Simulation (Login Required)
C-012	LLC Converter (Half bridge, Diode Rectification)		Go
C-013	NEWLLC Converter (Full bridge, Diode Rectification)		Go

Phase-Shift Resonant

No.	Circuit	Schematic Information	Simulation (Login Required)
C-019	Phase-Shifted Full Bridge Converter (Diode Rectification)		Go

Quasi-Resonant

No.	Circuit	Schematic Information	Simulation (Login Required)
C-016	Quasi-Resonant Converter		Go

Step-Up/Down

No.	Circuit	Schematic Information	Simulation (Login Required)
C-017	4 Siwtches Buck-Boost Converter (Bidirectional Buck Boost Converter)		Go

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 BD9A201FP4-LBZ	Buck	2.7	5.5	0.8	3.85	2	TSOT23-8L	Simulation	GO	-	-	-	-
NEW BD9A201FP4-LBZ	Buck	2.7	5.5	0.8	3.85	2	TSOT23-8L	Schematic Information		-	-	-	-
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	-	GO	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	Topology	Vin(Min) [V]	Vin(Max) [V]	Vout(Min) [V]	Vout(Max) [V]	IOUT Max [A]	Package	Simulation (Login Required)
Part Number	Grade	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
NEWBD9E302EFJ	Standard	Buck	7	28	1	19.6	3	HTSOP-J8	Simulation	GO	-	-	-
NEWBD9E302EFJ	Standard	Buck	7	28	1	19.6	3	HTSOP-J8	Schematic Information		-	-	-
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	GO	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	GO	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	GO	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	GO	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