According to a new report from Intel Market Research, the global PID Controller for SMPS market was valued at USD 267 million in 2024 and is projected to reach USD 409 million by 2032, growing at a robust CAGR of 6.3% during the forecast period (2025β2032). This growth is propelled by increasing demand for energy-efficient power solutions across industries like industrial automation, telecommunications, and automotive electronics, alongside advancements in digital control technologies.
A PID controller (proportional-integral-derivative controller) is a critical feedback control mechanism used in industrial applications to maintain precise system outputs. When implemented in SMPS (switching mode power supplies), PID controllers regulate voltage or current by dynamically adjusting the switching elements' timing, such as MOSFETs. This technology ensures stable power delivery by minimizing ripple voltage and transient deviations, making it essential for applications demanding high precision.
While analog PID controllers currently dominate the market, digital variants are gaining traction due to their programmability and advanced features. Key players including ABB, Omron, and Honeywell collectively hold significant market share, with recent developments focusing on IoT integration and enhanced thermal management for high-density power applications.
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1. Growing Adoption of Industrial Automation
The global shift toward industrial automation is creating strong demand for precise control systems like PID controllers in SMPS applications. As manufacturers increasingly implement Industry 4.0 technologies, the need for stable, efficient power supplies with accurate voltage regulation has become critical. Industrial automation spending continues to grow significantly worldwide, with particular strength in sectors like automotive manufacturing and semiconductor production where PID-controlled SMPS units ensure consistent power delivery for sensitive equipment.
2. Expansion of Data Center Infrastructure
The rapid expansion of global data center capacity is creating substantial opportunities for PID controller adoption in SMPS units. With data centers requiring extremely stable power supplies to protect sensitive IT equipment, PID controllers provide the precise voltage regulation needed to maintain uptime and prevent equipment damage. The data center construction boom is particularly strong in North America and Asia-Pacific regions, where hyperscale facilities demand hundreds of precision power supply units per installation.
Furthermore, the transition to 5G networks is accelerating demand for telecom-grade power supplies utilizing PID control, creating additional growth avenues for the market.
3. Increasing Electrification of Automotive Systems
The automotive industry's electrification trend is driving substantial growth in SMPS applications, with PID controllers playing a critical role in vehicle power management systems. As electric vehicles incorporate more advanced driver assistance systems (ADAS) and autonomous driving features, the need for reliable, precisely controlled power supplies has intensified. The automotive SMPS market is experiencing particularly strong growth, with electric vehicle production rates increasing annually.
Design complexity and tuning challenges: Proper tuning of proportional, integral and derivative parameters requires specialized expertise, and improper configuration can lead to system instability or oscillations.
Component shortages: The electronics industry continues to face periodic shortages of critical components used in PID controller implementations, including high-performance operational amplifiers and precision resistors.
Thermal management issues: High-power SMPS applications generate significant heat, creating challenges for maintaining PID controller accuracy and longevity.
Tightening energy efficiency regulations: Global regulatory bodies continue to implement stricter energy efficiency standards for power supplies across multiple industries.
The global shift toward energy efficiency, industrial digitalization, and renewable energy integration presents a favorable outlook. The emerging application of artificial intelligence and machine learning to PID controller tuning presents significant opportunities for the SMPS market. AI algorithms can continuously optimize PID parameters in response to changing load conditions, potentially improving efficiency and reliability.
Notably, several leading power electronics manufacturers are investing in adaptive control technologies that could make PID-controlled SMPS units more versatile and easier to implement. The rapid expansion of renewable energy systems is also creating new opportunities for PID controller applications in power conversion and conditioning equipment.
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Asia-Pacific: Dominates the global market share owing to its immense manufacturing capacity for consumer electronics, industrial automation systems, and telecommunications infrastructure.
North America: A significant market characterized by high-value, technologically advanced applications and robust data center industry growth.
Europe: Shaped by strong regulatory frameworks emphasizing energy efficiency and electromagnetic compatibility, with Germany leading in industrial automation and automotive sectors.
Latin America & Middle East/Africa: Emerging markets showing gradual growth through infrastructure development and industrial modernization projects.
By Type
Analog PID Controller
Digital PID Controller
By Application
Communication Industry
Data Center
Industrial Automation
Automotive Electronics
Other
By Control Mode
Voltage Mode Control
Current Mode Control
By Region
North America
Europe
Asia-Pacific
Latin America
Middle East & Africa
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The global PID controller for SMPS market features a competitive yet semi-consolidated landscape, with established multinational corporations competing alongside specialized regional players. ABB and Honeywell currently dominate market share, leveraging their decades of industrial automation expertise and extensive distribution networks across North America and Europe.
The report provides in-depth competitive profiling of key players, including:
ABB (Switzerland)
Honeywell (U.S.)
Omega Engineering (U.S.)
Microchip Technology (U.S.)
Omron (Japan)
Yokogawa Electric (Japan)
Schneider Electric (France)
Mitsubishi Electric (Japan)
Toshiba Electronics (Japan)
GIC (China)
Global and regional market forecasts from 2025 to 2032
Strategic insights into technological developments and innovation trends
Market share analysis and competitive assessments
Pricing trends and supply chain dynamics
Comprehensive segmentation by type, application, and geography
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