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GaN-Based Power Supply Adapter Market Size Outlook: A $1.47 Billion Market By 2030, Growing At 6.3% Annually
The market size for gan-based power supply adapters has experienced robust expansion in recent years. It will grow from $1.08 billion in 2025 to $1.15 billion in 2026 at a compound annual growth rate (CAGR) of 6.2%. Historically, this expansion has been driven by factors such as the increasing need for rapid charging in consumer electronics, the inherent restrictions of silicon-based power adapters, the escalating power demands of laptops and other devices, the initial embrace of USB-C charging standards, and a heightened awareness of energy efficiency.
The gan-based power supply adapter market size is projected for significant expansion in the coming years, reaching $1.47 billion by 2030, exhibiting a compound annual growth rate (CAGR) of 6.3%. This expansion during the forecast period is driven by factors such as the increasing availability of electric vehicle charging accessories, greater integration of gallium nitride (GaN) in data center power supplies, an increase in high-power consumer electronics, more stringent energy efficiency regulations, and the growing uptake of universal fast chargers. Key trends anticipated during this period encompass high-efficiency GaN power conversion, the development of compact and high-power-density adapter designs, support for fast charging across multi-device ecosystems, enhanced thermal management in power adapters, and the increasing acceptance of USB-C and universal charging standards.
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Key Demand Driver Expected To Lift GaN-Based Power Supply Adapter Market Revenue
The increasing need for electric vehicle (EV) charging stations is anticipated to drive the expansion of the GaN-based power supply adapter market. Electric vehicle (EV) charging stations serve as points where EVs can replenish their batteries. This heightened demand for EVs is a result of growing sales, a wider array of model choices, urbanization, the adoption by corporate fleets, and various environmental regulations. GaN-based power supply adapters significantly enhance the performance and efficiency of these EV charging stations due to their high efficiency, compact size, rapid charging features, advanced thermal management, reliability, and forward-looking design. These advantages contribute to superior overall performance and reduced operational expenses for EV charging infrastructure. For instance, in 2025, the International Energy Agency, a France-based intergovernmental organization, reported that the global public charging point stock grew by over 1.3 million in 2024, indicating an increase of more than 30% compared to the previous year. Therefore, the rising demand for electric vehicle (EV) charging stations is fueling the growth of the GaN-based power supply adapter market.
Exploring The GaN-Based Power Supply Adapter Market Through Its Key Segments
The gan-based power supply adapter market covered in this report is segmented –
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
New Trends Redefining Competition In The GaN-Based Power Supply Adapter Market
Major companies operating in the GaN-based power supply adapters market are concentrating on developing technological advancements, such as GAN-based notebook adapter solutions, to provide superior 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 devise GAN-based PD3.1 notebook adapter solutions. This 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. It offers increased power density and reduced energy loss and greenhouse gas emissions, enabling more efficient and sustainable power solutions for high-performance notebooks.
GaN-Based Power Supply Adapter Market Competition: Key Players And Industry Participants
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
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GaN-Based Power Supply Adapter Market Regional Overview: Largest Market And Global Coverage
North America was the largest region in the GaN-based power supply adapter market in 2025. The regions covered in the gan-based power supply adapter market report are Asia-Pacific, South East Asia, Western Europe, Eastern Europe, North America, South America, Middle East, Africa.
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Wasay has over a decade of experience in market research, data modelling, and analytics, with prior experience at GlobalData and Decision Tree Consulting Services. At The Business Research Company , he leads research operations across syndicated studies, customized consulting engagements, and the Global Market Model platform. His professional experience includes supporting organizations such as Boston Consulting Group, KPMG, and Ernst & Young. Wasay holds a degree in Electronics and Communications Engineering, postgraduate management qualifications from International Management Institute Belgium and Indian School of Business and Entrepreneurship, and completed the Integrated Program in Business Analytics from Indian Institute of Management Indore.
