Company Sustainability R&D Careers Contact Us MyROHM Login Products Technical Support Applications Sales Buy or Sample Home ROHM Solution Simulator Latest News 22021-11-10 Added thermal simulation function. Application : PTC Heater DC/DC：BD9G500EFJ、LED-Driver：BD18337EFV、BD18347EFV LDO：BD450M2EFJ、BD433M2EFJ、BD450M5FP2、BD433M5FP2、BD450M5FP、BD433M5FP 2021-10-21 Added current senseing simulation circuits with Op Amps. Added new DC/DC converter simulation circuits for consumer. 2021-10-05 Added laser diode simulation circuit. 2021-05-17 Added industrial step-down DC/DC converter simulation circuit for the BD9G500EFJ 2021-02-14 Added fixed output voltage simulation circuit for the BD9P series 2020-12-14 Added PFC User's Guide 2020-12-14 Added LLC Full Bridge simulation circuit. 2020-12-14 Added P3-Level Inverter Type-I simulation circuit. 2020-12-14 Added P3-Level Inverter Type-T simulation circuit. 2020-11-27 Added 3-system power supply tree simulation circuit (automotive reference design). 2020-11-27 Added 4-system power supply tree simulation circuit (automotive reference design). 2020-10-20 Added variable output voltage simulation circuit for the BD9P series 2020-07-01 Added 2 models from the BD183xx series (LED drivers) 2020-07-01 Added 5 models from the BD9E series (switching regulators) 2020-07-01 Added 10 new linear regulator models. 2020-02-27 Released ROHM Solution Simulator. Select Simulation Circuit Key Features of ROHM Solution Simulator A broad library of high power circuits allows users to quickly check power device characteristics, eliminating the need for topology circuit design. Multiple PFC, inverter, and DC/DC circuit topologies are offered that incorporate power devices such as SiC. These power devices can be changed and simulated, making it easy to compare characteristics. In addition, a gate drive circuit is included that enables simulation in an environment close to that of a real system. Easily design peripheral component constants for switching regulators, linear regulators, and LED drivers A simulation of the application circuit listed in the datasheet is provided, allowing users to simulate the startup waveforms and phase characteristics with a single click. Of course, it is also possible to perform simulation by changing the peripheral component constants and input/output conditions based on customer requirements. Free and easy to use Simply register with My ROHM to perform free web-based simulations without the need to install troublesome software. In addition, pre-configured circuits make it possible to immediately run simulations. Easily add components and change circuits Developed based on the SystemVision® Cloud(SVC) simulation platform from Mentor Graphics, a leader in electronic design automation software with an extensive track record in the automotive industry, users can freely change circuits and add components by simply copying the circuit to SVC. Documents Hands-On User’s Manual 5.2MB DOWNLOAD [White Paper] Industry-Leading Web Simulation Tool Capable of Complete Circuit Verification of Power Devices and Driver ICs 1.74MB DOWNLOAD Method for Exporting Circuit Data 617KB DOWNLOAD Simulation Circuit 【Power Device Solution Circuit】 AC-DC PFC DC-AC Inverter DC-DC Converter NEWOther Application 【ICs Solution Circuit】 Automotive Power Tree Switching Regulators Automotive Industrial Standards Automotive Part Number Topology Vin(Min) [V] Vin(Max) [V] Vout(Min) [V] Vout(Max) [V] IOUT Max [A] Package Simulation (Login Required) 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 Schematic Information - BD9P105MUF-C Buck 3.5 40 0.8 8.5 1 VQFN20FV4040 Simulation GO - GO GO Schematic Information - BD9P135EFV-C Buck 3.5 40 3.3 3.3 1 HTSSOP-B20 Simulation GO - GO GO Schematic Information - BD9P135MUF-C Buck 3.5 40 3.3 3.3 1 VQFN20FV4040 Simulation GO - GO GO Schematic Information - BD9P155EFV-C Buck 3.5 40 5 5 1 HTSSOP-B20 Simulation GO - GO GO Schematic Information - BD9P155MUF-C Buck 3.5 40 5 5 1 VQFN20FV4040 Simulation GO - GO GO Schematic Information - BD9P205EFV-C Buck 3.5 40 0.8 8.5 2 HTSSOP-B20 Simulation GO - GO GO Schematic Information - BD9P205MUF-C Buck 3.5 40 0.8 8.5 2 VQFN20FV4040 Simulation GO - GO GO Schematic Information - BD9P235EFV-C Buck 3.5 40 3.3 3.3 2 HTSSOP-B20 Simulation GO - GO GO Schematic Information - BD9P235MUF-C Buck 3.5 40 3.3 3.3 2 VQFN20FV4040 Simulation GO - GO GO Schematic Information - BD9P255EFV-C Buck 3.5 40 5 5 2 HTSSOP-B20 Simulation GO - GO GO Schematic Information - BD9P255MUF-C Buck 3.5 40 0.8 8.5 1 VQFN20FV4040 Simulation GO - GO GO Schematic Information - BD9S200MUF-C Buck 2.7 5.5 0.8 4.4 2 VQFN16FV3030 Simulation GO - - - Schematic Information - - - BD9S300MUF-C Buck 2.7 5.5 0.8 4.4 3 VQFN16FV3030 Simulation GO - - - Schematic Information - - - BD9S400MUF-C Buck 2.7 5.5 0.8 4.4 4 VQFN16FV3030 Simulation GO - - - Schematic Information - - - BD8P250MUF-C Buck 3.5 36 5 5 2 VQFN24FV4040 Simulation GO - - - Schematic Information - - - BD90610EFJ-C Buck 3.5 36 0.8 36 1.25 HTSOP-J8 Simulation GO GO - - Schematic Information - - BD90620EFJ-C Buck 3.5 36 0.8 36 2.5 HTSOP-J8 Simulation GO GO - - Schematic Information - - BD90620HFP-C Buck 3.5 36 0.8 36 2.5 HRP7 Simulation GO GO - - Schematic Information - - BD90640EFJ-C Buck 3.5 36 0.8 36 4 HTSOP-J8 Simulation GO GO - - Schematic Information - - BD90640HFP-C Buck 3.5 36 0.8 36 4 HRP7 Simulation GO GO - - Schematic Information - - BD9060F-C Buck 5 35 0.8 35 2 SOP8 Simulation GO - - - Schematic Information - - - BD9060HFP-C Buck 5 35 0.8 35 2 HRP7 Simulation GO - - - Schematic Information - - - BD8P250MUF-C + BD90302NUF-C Buck-Boost 2.7 36 5 5 2 VQFN24FV4040 + VSON10FV3030 Simulation GO - - - Schematic Information - - - LED Drivers Linear Regulators NEWOperational Amplifiers 【Optical Devices Solution Circuit】 NEWLaser Diode Possible Operations Introducing ROHM Solution Simulator 3 min 4 Sec. Selecting Solution Circuits 27 Sec. Selecting Devices and Changing Parameters 32 Sec. Running Simulations and Displaying Results 31 Sec. Ordering Samples 29 Sec. Changing Circuits and Adding Components 42 Sec. Access Method 52 Sec. ROHMsemi Terms & Conditions Terms of Use of Social Networking Service Privacy Policy Terms & Conditions (Europe) [English] Terms & Conditions (Europe) [German] Impressum (Germany) Standard terms and conditions for sales (PDF) Sustainability Research & Development Patent Marking Statement on UK Modern Slavery Act ROHM UK Group Tax Strategy Data Protection Information for Business Partners (Europe) [English] Data Protection Information for Business Partners (Europe) [German] Company News Investor Relations Site Map Contact Us © 1997 - 2021 ROHM CO., LTD. ALL RIGHTS RESERVED. By continuing to browse this website without changing your web-browser cookie settings, you are agreeing to our use of cookies. Privacy Policy