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Switch Mode Power Supply Transformers Market Size Overview: From Historical Performance To The 2030 Forecast
The switch mode power supply transformers market size has shown consistent expansion in recent years. It is projected to expand from $1.95 billion in 2025 to $2.04 billion in 2026, advancing at a compound annual growth rate (CAGR) of 4.5%. This historical growth can be ascribed to factors like the early integration into regulated power supplies, the expanding utilization of dc-dc and ac-dc converters, increased demand within consumer electronics, the rise in industrial power equipment deployment, and its initial incorporation into communication devices.
The switch mode power supply transformers market is set for consistent expansion over the next few years, with its size predicted to reach $2.44 billion by 2030, demonstrating a compound annual growth rate (CAGR) of 4.6%. This anticipated growth is driven by factors such as increasing demand for high-frequency transformers, the expansion of electric vehicle and charging infrastructure, the growing integration of compact power modules, advancements in wide-bandgap semiconductor-based transformers, and the rise of renewable-powered industrial systems. Significant trends during this forecast period are expected to include the development of intelligent manufacturing power systems, the adoption of sustainable and highly efficient SMPS designs, the increasing power conversion requirements for robotics, the evolution of IoT-enabled power regulation, and the emergence of cloud-monitored transformer performance.
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What Factor Is Increasing Demand In The Switch Mode Power Supply Transformers Market?
The switch mode power supply market is anticipated to be propelled by the expanding use of renewable energy sources and their various applications. Renewable energy, also referred to as clean energy, originates from natural and replenishable sources that are not depleted when utilized. These energy sources are considered sustainable and eco-friendly due to their minimal environmental footprint and because they do not exhaust finite resources. Switch mode power supply transformers are extensively employed in renewable energy systems to efficiently convert and manage electrical energy. They enable the transformation of variable and intermittent energy sources, such as solar and wind power, into stable and usable electrical power. For instance, in March 2023, according to a report published by the International Energy Agency, a France-based autonomous intergovernmental organization, renewable energy sources like solar and wind power, along with nuclear power, are collectively projected to meet over 90% of the increase in global demand by 2025. Consequently, the rise in renewable energy sources will stimulate the demand for switch mode power supplies.
Which Segments Make Up The Switch Mode Power Supply Transformers Market?
The switch mode power supply transformers market covered in this report is segmented –
1) By Type: AC to DC, DC to DC, DC to AC, AC to DC
2) By Voltage: Distribution Voltage, Sub-Transmission Voltage, High Voltage Transmission
3) By End-User: Consumer Electronics, Communications, Industrial, Other End-Users
Subsegments:
1) By AC To DC: Isolated AC To DC Transformers, Non-Isolated AC To DC Transformers
2) By DC To DC: Step-Up DC To DC Transformers, Step-Down DC To DC Transformers
3) By DC To AC: Inverter Transformers, Multilevel DC To AC Transformers
4) By AC To AC: Transformer For AC Voltage Regulation, Isolation Transformers For AC Applications
Switch Mode Power Supply Transformers Market Emerging Trends: What Are Industry Leaders Focusing On?
Leading companies operating within the switch mode power supply transformers market are creating advanced products, like space-grade planar transformers, to address demanding needs by delivering high efficiency, reduced dimensions, and improved thermal management. For instance, in May 2024, Vishay Intertechnology Inc., a US-based semiconductor manufacturing company, introduced a new series of low-profile, space-grade planar transformers specifically engineered for power conversion applications. These transformers are designed for deployment in switch mode power supplies, DC/DC converters, and AC/DC converters. As part of the SGTPL-2516 series, these transformers are notable for their lower expense, smaller footprint, and increased density compared to conventional planar transformers.
Major Companies To Know In The Switch Mode Power Supply Transformers Market
Major companies operating in the switch mode power supply transformers market are ABB Group, Omron Corporation, Premier Magnetics, Salcomp plc, Schneider Electric SE, Siemens AG, Sumida Corporation, Tamura Corporation, TDK Corporation, Triad Magnetics, Butler Winding Inc., Bel Fuse Inc., Delta Electronics Inc., Murata Manufacturing Co. Ltd., Eaton Corporation plc, Goh Synergy Transformers Pte Ltd., Coil Winding Specialist Inc., Tri-Mag Inc., Wabash Transformer Inc., Pacific Transformer Corp.
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Switch Mode Power Supply Transformers Market Regional Landscape: Largest Region In 2025
North America was the largest region in the switch mode power supply transformers market in 2025. Asia-Pacific is expected to be the fastest growing region in the forecast period. The regions covered in the switch mode power supply transformers 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.
