GaN-Based Power Supply Adapter Market Report 2026

GaN-Based Power Supply Adapter Market Overview

• GaN-Based Power Supply Adapter market size has reached to $1.08 billion in 2025 • Expected to grow to $1.47 billion in 2030 at a compound annual growth rate (CAGR) of 6.3% • Growth Driver: Growth Of GaN-Based Power Supply Adapter Market Driven By Rising Demand For Quick Charging Solutions • Market Trend: Advancements In GaN-Based Power Supply Adapters • North America was the largest region in 2025.

What Is Covered Under GaN-Based Power Supply Adapter Market?

A GaN-based power supply adapter is an electrical device that uses gallium nitride (GaN) transistors to convert and regulate electrical power. It efficiently transforms high-voltage input power to a desired lower voltage output suitable for powering electronic devices. GaN-based adapters leverage the unique properties of GaN semiconductors to offer improved performance compared to traditional silicon-based adapters. The main types of GaN-based power supply adapters are less than 100w, 100-160w, 160-200 and more than 200w. GaN-based power supply adapters with a power output of less than 100 watts are designed for smaller electronic devices such as smartphones, tablets, and some laptops, offering compact and efficient power delivery solutions. The various ports include 1 port power charger, 2 port power charger and multiport power charger and are used in various applications such as computers and laptops, mobile phones and wearables, other consumer electronics, automotive, industrial products and other applications.

What Is The GaN-Based Power Supply Adapter Market Growth Forecast?

The gan-based power supply adapter market size is expected to see strong growth in the next few years. It will grow to $1.47 billion in 2030 at a compound annual growth rate (CAGR) of 6.3%. The growth in the forecast period can be attributed to expansion of electric vehicle charging accessories, increasing deployment of gan in data center power supplies, growth in high-power consumer electronics, stricter energy efficiency regulations, rising adoption of universal fast chargers. Major trends in the forecast period include high-efficiency gan power conversion, compact and high power density adapter designs, fast charging support for multi-device ecosystems, thermal management optimization in power adapters, rising adoption of usb-c and universal charging standards.

Global GaN-Based Power Supply Adapter Market Segmentation

1) By Type: Less Than 100W, 100-160W, 160-200, More Than 200W 2) By Port: 1 Port Power Charger, 2 Port Power Charger, MultiPort Power Charger 3) By Application: Computers And Laptops, Mobile Phones And Wearables, Other Consumer Electronics, Automotive, Industrial Products, Other Applications Subsegments: 1) By Less Than 100W: Compact Gan Power Adapters For Mobile Devices, Small Gan Chargers For Laptops And Tablets, Usb-C Gan Adapters For Personal Electronics 2) By 100-160w: Gan Power Adapters For Laptops And Gaming Laptops, Gan Power Supplies For Consumer Electronics, Medium-Power Gan Adapters For Audio Or video Equipment 3) By 160-200w: Gan Power Adapters For High-Power Laptops, Gan Power Supplies For Electric Tools And Appliances, Mid-Power Gan Adapters For Networking Equipment 4) By More Than 200w: High-Power Gan Adapters For Servers And Data Centers, Gan Power Supplies For Industrial Equipment, Gan Chargers For Electric Vehicles (EVS) And High-Power Electronics

What Is The Driver Of The GaN-Based Power Supply Adapter Market?

The increase in demand for electric vehicles (EVs) charging stations is expected to propel the growth of the GaN-based power supply adapter market. Electric vehicle (EV) charging stations, often called charging points or EV chargers, are facilities where electric vehicles can recharge their batteries. The increase in demand for electric vehicles (EVs) is due to growing sales, expanded model options, urbanization, corporate fleet adoption, and environmental regulations. GaN-based power supply adapters enhance the performance and efficiency of EV charging stations through their high efficiency, compact size, fast charging capabilities, advanced thermal management, reliability, and future-proof design. These advantages contribute to better overall performance and lower operational costs for EV charging infrastructure. For instance, in 2025, the International Energy Agency, a France-based intergovernmental organization, reported that in 2024, the global stock of public charging points grew by over 1.3 million, marking an increase of more than 30% compared to the previous year. Therefore, the increase in demand for electric vehicles (EVs) charging stations is driving the growth of the GaN-based power supply adapter industry.

Key Players In The Global GaN-Based Power Supply Adapter Market

Major companies operating in the gan-based power supply adapter market are Sumida Corporation, Xiaomi Corporation, Navitas Semiconductor, Texas Instruments Incorporated, AsusTek Computer Inc., Infineon Technologies AG, Analog Devices Inc., Nexperia BV, Chicony Power Technology Co. Ltd., Power Integrations, Belkin International Inc., GaN Systems Inc., Weltrend Semiconductor Inc., Transphorm Inc., Baseus, Efficient Power Conversion Corporation, RAVPower, VisIC Technologies Ltd., Finepower GmbH, Anker Innovations Limited, Chargeasap Pvt Ltd., Innoscience Technology

Global GaN-Based Power Supply Adapter Market Trends and Insights

Major companies operating the GaN-based power supply adapters market are focusing on developing technological advancements, such as GAN-based notebook adapter solutions, to provide high performance, efficiency, and sustainability in notebook power delivery. GaN-based notebook adapters represent an advanced technology solution for powering laptops and other portable devices. For instance, in August 2023, Infineon Technologies, a Germany-based semiconductor manufacturing company, and Chicony Power Tech Co., a Taiwanese-based company, collaborated to develop GAN-based PD3.1 notebook adapter solutions. The new adapter series, which utilizes Infineon's CoolGaN and CoolMOS technology, can deliver up to 240 watts, significantly increasing from the 100 watts defined in USB 3.0. offers increased power density and reduced energy loss and greenhouse gas emissions, enabling more efficient and sustainable power solutions for high-performance notebooks.

What Are Latest Mergers And Acquisitions In The GaN-Based Power Supply Adapter Market?

In June 2024, Renesas Electronics, a Japan-based semiconductor manufacturing company, acquired Transphorm Inc. for an undisclosed amount. With this acquisition, Renesas Electronics aims to expand its power semiconductor portfolio and accelerate its wide-bandgap semiconductor roadmap to capitalize on this fast-growing market. Transphorm is a US-based semiconductor company that focuses on producing transistors made from gallium nitride (GaN) for use in switched-mode power supplies.

Regional Outlook

North America was the largest region in the GaN-based power supply adapter market in 2025. The regions covered in this market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa. The countries covered in this market report are Australia, Brazil, China, France, Germany, India, Indonesia, Japan, Taiwan, Russia, South Korea, UK, USA, Canada, Italy, Spain.

What Defines the GaN-Based Power Supply Adapter Market?

The GaN-based power supply adapter market consists of sales of GaN-based power adapters, GaN-based power bricks, GaN-based wall chargers, GaN-based car chargers, and GaN-based fast chargers. Values in this market are ‘factory gate’ values, that is the value of goods sold by the manufacturers or creators of the goods, whether to other entities (including downstream manufacturers, wholesalers, distributors and retailers) or directly to end customers. The value of goods in this market includes related services sold by the creators of the goods.

How is Market Value Defined and Measured?

The market value is defined as the revenues that enterprises gain from the sale of goods and/or services within the specified market and geography through sales, grants, or donations in terms of the currency (in USD unless otherwise specified). The revenues for a specified geography are consumption values that are revenues generated by organizations in the specified geography within the market, irrespective of where they are produced. It does not include revenues from resales along the supply chain, either further along the supply chain or as part of other products.

What Key Data and Analysis Are Included in the GaN-Based Power Supply Adapter Market Report 2026?

The gan-based power supply adapter market research report is one of a series of new reports from The Business Research Company that provides market statistics, including industry global market size, regional shares, competitors with the market share, detailed market segments, market trends and opportunities, and any further data you may need to thrive in the gan-based power supply adapter industry. The market research report delivers a complete perspective of everything you need, with an in-depth analysis of the current and future state of the industry.