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With Renesas VP - our online MOSFET Design Tool you can
Quickly find the right MOSFETs and interactively get help designing your sync buck converter application.
Analyze performance, switching behavior and efficiency of your new buck converter design using WebSIM®.
Evaluate MOSFET's behavior under a variety of operating conditions using our interactive datasheet.
Download SPICE models of our power MOSFETs.
Download your sync buck converter schematic together with our free offline Renesas VP simulation package based on WebSIM® Connect!™.
Download the bill of materials (BOM) in Excel format.
Generate and print a comprehensive design summary.

 

Renesas VP Interactive Datasheet
Renesas VP Interactive Datasheet allows to analyze the behavior of a MOSFET under conditions different from the nominal operating point shown in our PDF datasheets. While in the PDF datasheet Ron is only shown @ 10V or 4.5V and at room temperature, Renesas VP interactive datasheet allows to enter both a voltage and temperature values. Using remote simulation a custom datasheet is generated in seconds without the need for extensive lab test.
Renesas VP Buck Converter Designer


Renesas VP Buck Converter Designer supports users finding quickly the right MOSFETs for a variety of applications from computing to mobile devices. By answering on a few questions the user can choose from a number of MOSFET pairs and receives a completely configured buck converter design for a generic voltage mode PWM controller. Using remote simulation the user can test and evaluate the converter design on a virtual test bench - both in terms of system level performance (loop gain, crossover frequency, load step response) as in terms of switching behavior in steady state.
Online Waveform Evaluation
All simulation waveforms and characteristics can be evaluated and post processed using WebScope™ - a powerful online tool allowing you to analyze even large datasets without having to download any data on your computer. Built in cursor measurement and frequently used waveform characteristics, such a P2P, RMS, Slope, etc. help user to quickly evaluate a solution.
Efficiency Estimation
The built in efficiency estimation algorithm predicts the efficiency for a given application taking into account the current circuit configuration and MOSFETs selected.
Schematic, Simulator and SPICE Model Download
Renesas VP not only offers general purpose SPICE level simulation models. For users with restricted access to simulation technology Renesas VP offline provides a full featured simulation package, which can be installed on the user's computer. Both the system level and switching level schematics can be downloaded, readily configured for immediate simulation and analysis.
BOM Download
Once a design has been completed users can download their design in form of an Excel spreadsheet and print a comprehensive design summary including design requirements, schematics, simulation waveforms and product information. The user also can save all information at a secure server location as a starting point for their next design.

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