【Free Event on July 24 (Fri)】Marubun Technical Seminar: 'Introduction to USB Type-C' to Be Held

Marubun Co., Ltd. (President and CEO: Hirotoshi Horikoshi; Head Office: Chuo-ku, Tokyo; hereinafter 'Marubun'), an electronics distributor, will host a free online seminar on Friday, July 24, explaining from the basics of USB to the Power Delivery (PD) mechanism that enables high-power supply in an easy-to-understand manner.

This seminar will provide a thorough explanation of the fundamental specifications of USB Type-C and Power Delivery, Power Rules related to rated output that must be understood in device development, and the logical process of connection detection. Additionally, the second half includes an introduction to Infineon's Type-C controller products, a leading company in this field, which can be useful for future development considerations.

The content is ideal for engineers who are about to engage in designing Type-C compatible devices or those who wish to solidify their foundational knowledge.

【Schedule】

Time

Content

12:40–

Connection Test Time

13:00–

Greeting and Introduction

13:05–13:35

Introduction to USB Type-C 1. Basics of USB Type-C 2. Basics of USB Power Delivery 3. Introduction to Infineon Type-C Controller Products

13:35–13:50

Q&A Session

13:50–

Closing

* The schedule is subject to change due to circumstances on the day.

【Seminar Overview】

Seminar Title

Introduction to USB Type-C

～Basics of USB Type-C and Power Delivery～

Date and Time

July 24, 2026 (Fri) 13:00–14:00 (60 minutes)

Fee

Free

Format

Web Seminar

* Zoom will be used.

* Participation from competing companies may be declined.

Registration

About Marubun Co., Ltd.

Marubun is an electronics distributor handling cutting-edge semiconductors, electronic components, and electronic application equipment. Founded in 1844, the company now operates globally with electronics markets as its core business domain.

The company advances through three main businesses: the 'Device Business' handling distribution of semiconductors and electronic components; the 'System Business' handling sales and maintenance services for electronic equipment and systems; and the 'Entrepreuna Business' providing development, sales, and maintenance services for advanced solutions such as ICT and robotics.

Guided by the purpose of 'Contributing to a better future through technology,' Marubun aims to become the most trusted, one-of-a-kind electronics distributor by delivering unique value.

Head Office: 8-1 Nihonbashi-otsukemachi, Chuo-ku, Tokyo

Established: 1947

Representative: President and CEO Hirotoshi Horikoshi

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

Inquiries

For inquiries regarding this seminar (Technical Seminar Office) Email: [email protected]

For media and press inquiries Email: [email protected]