Marubun Corporation (CEO: Hiroshi Horikoshi, Headquarters: Chuo-ku, Tokyo, hereinafter Marubun), an electronics trading company, will hold a free online seminar on July 14 (Tue) explaining the simulation of power supply circuits using LTspice.

In this seminar, you can learn how to operate "LTspice," an analog circuit simulator provided by Analog Devices, Inc., while viewing the actual software screen. Using the simulation model of the DC/DC converter ADP2371, we will explain how to set up simulations for load response characteristics, which are important for evaluating power supply circuits. In the latter half, we will explain how to draw Bode plots on LTspice using the new "FRA tool" in the latest version LTspice24 to simulate the stability and response of power supply circuits.

This seminar aims to help beginners of LTspice, those who want to know about new features, and those considering power supply circuit simulation to learn basic LTspice operations and power supply circuit simulation methods.

[Time Schedule]

Time

Content

13:40 ~

Connection Test Time

14:00 ~

Greetings, Overview of LTspice, Product Introduction of ADP2371

14:10 ~

Let's Look at DC/DC Converter Waveforms with LTspice

14:35 ~

Introduction to New Features in LTspice 24

14:50 ~

Q&A

15:00 ~

Closing

*Times may vary slightly depending on the day's schedule. *This content is the same as the webinar held on May 12 (Tue).

[Seminar Overview]

Seminar Name

LTspice Hands-on Seminar (Basic Edition)

Broadcast Date and Time

July 14, 2026 (Tue) 14:00-15:00 (60 minutes)

Fee

Free

Format

Web Seminar

*Uses Zoom.

*We recommend installing LTspice in advance from the Analog Devices website.

Apply here

About Marubun Corporation

Marubun is an electronics trading company that handles cutting-edge semiconductors, electronic components, and electronic application equipment. Founded in 1844, the company currently operates globally with the electronics market as its business domain.

The company operates through three businesses: the "Device Business," which handles the distribution of semiconductors and electronic components; the "System Business," which handles sales and maintenance services for electronic equipment and systems; and the "Entreprener Business," which provides development, sales, and maintenance services for advanced solutions such as ICT and robots.

Under the purpose of "Contributing to the realization of a better future through technology," Marubun aims to be the most trusted unique electronics trading company that provides distinctive value.

Headquarters: 8-1 Nihonbashi Odenmacho, Chuo-ku, Tokyo

Established: 1947

Representative: President and CEO Hiroshi Horikoshi

URL: https://www.marubun.co.jp/

Contact Information

Contact for inquiries regarding this seminar (Technical Seminar Secretariat) Mail: ADI_DC@marubun.co.jp

Contact for inquiries regarding press coverage and media interviews Mail: koho@marubun.co.jp

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