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Fujitsu Announces Web-Based “Easy DesignSim” for Power Management ICs

– Tool provides online design simulation and support for engineers –

Fujitsu Semiconductor America Inc.

Sunnyvale, California, April 16, 2012

Fujitsu Semiconductor America (FSA) today launched “Easy DesignSimTM,” a web-based design simulator for power management ICs (PMIC). “Easy DesignSim” offers comprehensive online design simulation and support for design engineers working with Fujitsu’s extensive line of power ICs, such as converters, switches, power supplies and charge control devices.

“Easy DesignSim can save our customers significant time and frustration in the power management design process,” said Takuya Okajima, manager of application engineering at Fujitsu Semiconductor America. “This simulator allows engineers to validate and test their designs and power configurations right from the Fujitsu website. With this new tool, we offer our customers another way to speed their products to market with minimal design and test time, and with the highest quality.”

“Easy DesignSim” provides an effective way for engineers to select the best PMIC and substantially shorten their development time. The tool simplifies the process of designing circuit diagrams for power supplies. It automatically calculates key power parameters, such as input/output voltages, load currents, efficiency, and switching frequency, and then simulates the operation of the power supply online. Users can easily check the simulation results in the generated circuit diagram when they change operating conditions and the parameters of external components.

After selecting a power management solution, engineers can use “Easy DesignSim” to generate a BOM (Bill of Materials) from the databases of electronics parts vendors based on the project requirements and circuit diagram. The design engineer can directly export the BOM list as an Excel-formatted file.

“Easy DesignSim” can be accessed from the Fujitsu website: The tool initially provides simulation support for several of Fujitsu’s most popular PMICs, with more devices to be added.

About Fujitsu Semiconductor America, Inc.

Fujitsu Semiconductor America, Inc. (FSA) is a leading designer and developer of innovative semiconductor products and solutions for new generations of consumer, communications, automotive and industrial products. FSA provides a comprehensive portfolio of high-quality, reliable semiconductor products and services throughout North and South America. Founded in 1979 and headquartered in Sunnyvale, California, Fujitsu Semiconductor America (formerly Fujitsu Microelectronics America) is a wholly owned subsidiary of Fujitsu Semiconductor Limited (FSL), Japan.

For product information, visit the company's website at, e-mail or call 1-800-866-8608. For company news and updates, connect with FSA on Twitter at

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Sherry Chen

Phone: Phone: 408.737.5600
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Company:Fujitsu Semiconductor America, Inc.

All product names mentioned herein are trademarks or registered trademarks of their respective owners. Information provided in this press release is accurate at time of publication and subject to change without advance notice.

Date: April 16, 2012
City: Sunnyvale, California
Company: Fujitsu Semiconductor America, Inc.