Date: June 11th-13th, 2025 Location: Hall 7.1, Booth 106-109 Venue: National Exhibition and Convention Center (333 Songze Avenue, Shanghai)

From May 6-8, local time, the world’s largest power semiconductor exhibition, PCIM Europe, was officially held in Nuremberg, Germany. PCIM Europe is the premier event in the global power electronics industry, with over 40 years of history and a reputation for high-quality attendees. Experts and manufacturers from academia and industry release and showcase the latest research results and products here, covering everything from semiconductors, components, packaging technology to end systems, representing the entire ecosystem.

Date: May 6-8, 2025 Location: Nuremberg, Germany Booth: Hall 9, 538

From April 15–17, 2025, MACMIC will participate in Electronica China 2025 at the Shanghai New International Expo Centre. We will showcase our new product lineup and solutions spanning cutting-edge fields such as industrial applications, electric vehicles, and solar & energy storage, demonstrating the deep integration of our technological innovation and market applications.

On December 19, 2024, Changzhou Core Energy Semiconductor Co., Ltd. (hereinafter referred to as “Core Energy”) celebrated a major milestone as its 1 millionth automotive-grade dual-sided cooling encapsulated power module rolled off the production line. This achievement makes Core Energy the second semiconductor company in China capable of mass-producing such modules at scale.

From June 11-13, 2024, the world’s largest power semiconductor exhibition, PCIM Europe, took place in Nuremberg, Germany. This prestigious event, which has a history of over 40 years, is renowned as a top-tier exhibition in the power electronics industry. PCIM Europe attracts a high-quality audience of experts and manufacturers from both academia and industry, where the latest research findings and products are showcased. The exhibition covers a wide range of topics, including semiconductors, components, packaging technologies, and end systems, representing the entire power electronics ecosystem.

The PCIM Europe, held in Nuremberg, Germany, is Europe’s premier exhibition for power electronics systems and components. With over 40 years of history, it gathers professionals, tech companies, and industry leaders from around the world to explore the latest technological trends and innovative solutions.

MACMIC introduces its latest products tailored for automotive applications: the MMG600V120X6RS designed for 800V electric drive controllers, and the MMG280VD075X6T7 developed for 1.5L range extenders with a 70KW GCU. Both products utilize MACMIC’s GV and GVD packaging technologies, which minimize conduction losses and deliver outstanding efficiency across a range of customer applications. The internal circuit topology is illustrated in the diagram below:

MACMIC is proud to launch the MMG400CF065PD6T5C/MMG450HP065PD6T5, designed for 125kW string inverters. These products feature MACMIC’s GCF and GHP packaging (compatible with Easy 3B / Flow2), both of which have passed the HV-H3TRB reliability tests. They deliver exceptional efficiency under customer operating conditions.

The cascade H-bridge topology is simple, flexible, and widely applied in high-voltage cascade inverters, Static Var Generators (SVG), and cascade H-bridge energy storage systems.In industrial applications, motors, which serve as the driving units for equipment such as fans, pumps, compressors, conveyors, and crushers, consume significant amounts of energy. By integrating cascade inverters with production processes, motor energy consumption can be substantially reduced.

On the morning of September 1, MACMIC successfully listed on the Shanghai Stock Exchange’s STAR Market (Sci-Tech Innovation Board), with the stock abbreviation MACMIC and stock code 688711. The company offered 24.623334 million shares at an issue price of ¥27.51 per share, raising a total of ¥677.3879 million. This successful listing marks a new chapter in MACMIC’s development, leveraging the power of capital markets to further enhance product technology and added value, providing fresh growth opportunities for the company’s future.