1 Supply Summary

• 1.1 Automotive Switching Regulator IC Introduction
• 1.2 World Automotive Switching Regulator IC Supply & Forecast
  • 1.2.1 World Automotive Switching Regulator IC Production Value (2021 & 2025 & 2032)
  • 1.2.2 World Automotive Switching Regulator IC Production (2021-2032)
  • 1.2.3 World Automotive Switching Regulator IC Pricing Trends (2021-2032)
• 1.3 World Automotive Switching Regulator IC Production by Region (Based on Production Site)
  • 1.3.1 World Automotive Switching Regulator IC Production Value by Region (2021-2032)
  • 1.3.2 World Automotive Switching Regulator IC Production by Region (2021-2032)
  • 1.3.3 World Automotive Switching Regulator IC Average Price by Region (2021-2032)
  • 1.3.4 North America Automotive Switching Regulator IC Production (2021-2032)
  • 1.3.5 Europe Automotive Switching Regulator IC Production (2021-2032)
  • 1.3.6 China Automotive Switching Regulator IC Production (2021-2032)
  • 1.3.7 Japan Automotive Switching Regulator IC Production (2021-2032)
  • 1.3.8 South Korea Automotive Switching Regulator IC Production (2021-2032)
• 1.4 Market Drivers, Restraints and Trends
  • 1.4.1 Automotive Switching Regulator IC Market Drivers
  • 1.4.2 Factors Affecting Demand
  • 1.4.3 Automotive Switching Regulator IC Major Market Trends

2 Demand Summary

• 2.1 World Automotive Switching Regulator IC Demand (2021-2032)
• 2.2 World Automotive Switching Regulator IC Consumption by Region
  • 2.2.1 World Automotive Switching Regulator IC Consumption by Region (2021-2026)
  • 2.2.2 World Automotive Switching Regulator IC Consumption Forecast by Region (2027-2032)
• 2.3 United States Automotive Switching Regulator IC Consumption (2021-2032)
• 2.4 China Automotive Switching Regulator IC Consumption (2021-2032)
• 2.5 Europe Automotive Switching Regulator IC Consumption (2021-2032)
• 2.6 Japan Automotive Switching Regulator IC Consumption (2021-2032)
• 2.7 South Korea Automotive Switching Regulator IC Consumption (2021-2032)
• 2.8 ASEAN Automotive Switching Regulator IC Consumption (2021-2032)
• 2.9 India Automotive Switching Regulator IC Consumption (2021-2032)

3 World Manufacturers Competitive Analysis

• 3.1 World Automotive Switching Regulator IC Production Value by Manufacturer (2021-2026)
• 3.2 World Automotive Switching Regulator IC Production by Manufacturer (2021-2026)
• 3.3 World Automotive Switching Regulator IC Average Price by Manufacturer (2021-2026)
• 3.4 Automotive Switching Regulator IC Company Evaluation Quadrant
• 3.5 Industry Rank and Concentration Rate (CR)
  • 3.5.1 Global Automotive Switching Regulator IC Industry Rank of Major Manufacturers
  • 3.5.2 Global Concentration Ratios (CR4) for Automotive Switching Regulator IC in 2025
  • 3.5.3 Global Concentration Ratios (CR8) for Automotive Switching Regulator IC in 2025
• 3.6 Automotive Switching Regulator IC Market: Overall Company Footprint Analysis
  • 3.6.1 Automotive Switching Regulator IC Market: Region Footprint
  • 3.6.2 Automotive Switching Regulator IC Market: Company Product Type Footprint
  • 3.6.3 Automotive Switching Regulator IC Market: Company Product Application Footprint
• 3.7 Competitive Environment
  • 3.7.1 Historical Structure of the Industry
  • 3.7.2 Barriers of Market Entry
  • 3.7.3 Factors of Competition
• 3.8 New Entrant and Capacity Expansion Plans
• 3.9 Mergers, Acquisition, Agreements, and Collaborations

4 United States VS China VS Rest of the World

• 4.1 United States VS China: Automotive Switching Regulator IC Production Value Comparison
  • 4.1.1 United States VS China: Automotive Switching Regulator IC Production Value Comparison (2021 & 2025 & 2032)
  • 4.1.2 United States VS China: Automotive Switching Regulator IC Production Value Market Share Comparison (2021 & 2025 & 2032)
• 4.2 United States VS China: Automotive Switching Regulator IC Production Comparison
  • 4.2.1 United States VS China: Automotive Switching Regulator IC Production Comparison (2021 & 2025 & 2032)
  • 4.2.2 United States VS China: Automotive Switching Regulator IC Production Market Share Comparison (2021 & 2025 & 2032)
• 4.3 United States VS China: Automotive Switching Regulator IC Consumption Comparison
  • 4.3.1 United States VS China: Automotive Switching Regulator IC Consumption Comparison (2021 & 2025 & 2032)
  • 4.3.2 United States VS China: Automotive Switching Regulator IC Consumption Market Share Comparison (2021 & 2025 & 2032)
• 4.4 United States Based Automotive Switching Regulator IC Manufacturers and Market Share, 2021-2026
  • 4.4.1 United States Based Automotive Switching Regulator IC Manufacturers, Headquarters and Production Site (States, Country)
  • 4.4.2 United States Based Manufacturers Automotive Switching Regulator IC Production Value (2021-2026)
  • 4.4.3 United States Based Manufacturers Automotive Switching Regulator IC Production (2021-2026)
• 4.5 China Based Automotive Switching Regulator IC Manufacturers and Market Share
  • 4.5.1 China Based Automotive Switching Regulator IC Manufacturers, Headquarters and Production Site (Province, Country)
  • 4.5.2 China Based Manufacturers Automotive Switching Regulator IC Production Value (2021-2026)
  • 4.5.3 China Based Manufacturers Automotive Switching Regulator IC Production (2021-2026)
• 4.6 Rest of World Based Automotive Switching Regulator IC Manufacturers and Market Share, 2021-2026
  • 4.6.1 Rest of World Based Automotive Switching Regulator IC Manufacturers, Headquarters and Production Site (State, Country)
  • 4.6.2 Rest of World Based Manufacturers Automotive Switching Regulator IC Production Value (2021-2026)
  • 4.6.3 Rest of World Based Manufacturers Automotive Switching Regulator IC Production (2021-2026)

5 Market Analysis by Type

• 5.1 World Automotive Switching Regulator IC Market Size Overview by Type: 2021 VS 2025 VS 2032
• 5.2 Segment Introduction by Type
  • 5.2.1 Buck Converter
  • 5.2.2 Boost Converter
  • 5.2.3 Buck-Boost Converter
• 5.3 Market Segment by Type
  • 5.3.1 World Automotive Switching Regulator IC Production by Type (2021-2032)
  • 5.3.2 World Automotive Switching Regulator IC Production Value by Type (2021-2032)
  • 5.3.3 World Automotive Switching Regulator IC Average Price by Type (2021-2032)

6 Market Analysis by Application

• 6.1 World Automotive Switching Regulator IC Market Size Overview by Application: 2021 VS 2025 VS 2032
• 6.2 Segment Introduction by Application
  • 6.2.1 Passenger Vehicles
  • 6.2.2 Commercial Vehicles
• 6.3 Market Segment by Application
  • 6.3.1 World Automotive Switching Regulator IC Production by Application (2021-2032)
  • 6.3.2 World Automotive Switching Regulator IC Production Value by Application (2021-2032)
  • 6.3.3 World Automotive Switching Regulator IC Average Price by Application (2021-2032)

7 Company Profiles

• 7.1 Texas Instruments
  • 7.1.1 Texas Instruments Details
  • 7.1.2 Texas Instruments Major Business
  • 7.1.3 Texas Instruments Automotive Switching Regulator IC Product and Services
  • 7.1.4 Texas Instruments Automotive Switching Regulator IC Production, Price, Value, Gross Margin and Market Share (2021-2026)
  • 7.1.5 Texas Instruments Recent Developments/Updates
  • 7.1.6 Texas Instruments Competitive Strengths & Weaknesses
• 7.2 Renesas Electronics
  • 7.2.1 Renesas Electronics Details
  • 7.2.2 Renesas Electronics Major Business
  • 7.2.3 Renesas Electronics Automotive Switching Regulator IC Product and Services
  • 7.2.4 Renesas Electronics Automotive Switching Regulator IC Production, Price, Value, Gross Margin and Market Share (2021-2026)
  • 7.2.5 Renesas Electronics Recent Developments/Updates
  • 7.2.6 Renesas Electronics Competitive Strengths & Weaknesses
• 7.3 Infineon
  • 7.3.1 Infineon Details
  • 7.3.2 Infineon Major Business
  • 7.3.3 Infineon Automotive Switching Regulator IC Product and Services
  • 7.3.4 Infineon Automotive Switching Regulator IC Production, Price, Value, Gross Margin and Market Share (2021-2026)
  • 7.3.5 Infineon Recent Developments/Updates
  • 7.3.6 Infineon Competitive Strengths & Weaknesses
• 7.4 Analog Devices
  • 7.4.1 Analog Devices Details
  • 7.4.2 Analog Devices Major Business
  • 7.4.3 Analog Devices Automotive Switching Regulator IC Product and Services
  • 7.4.4 Analog Devices Automotive Switching Regulator IC Production, Price, Value, Gross Margin and Market Share (2021-2026)
  • 7.4.5 Analog Devices Recent Developments/Updates
  • 7.4.6 Analog Devices Competitive Strengths & Weaknesses
• 7.5 Allegro MicroSystems
  • 7.5.1 Allegro MicroSystems Details
  • 7.5.2 Allegro MicroSystems Major Business
  • 7.5.3 Allegro MicroSystems Automotive Switching Regulator IC Product and Services
  • 7.5.4 Allegro MicroSystems Automotive Switching Regulator IC Production, Price, Value, Gross Margin and Market Share (2021-2026)
  • 7.5.5 Allegro MicroSystems Recent Developments/Updates
  • 7.5.6 Allegro MicroSystems Competitive Strengths & Weaknesses
• 7.6 onsemi
  • 7.6.1 onsemi Details
  • 7.6.2 onsemi Major Business
  • 7.6.3 onsemi Automotive Switching Regulator IC Product and Services
  • 7.6.4 onsemi Automotive Switching Regulator IC Production, Price, Value, Gross Margin and Market Share (2021-2026)
  • 7.6.5 onsemi Recent Developments/Updates
  • 7.6.6 onsemi Competitive Strengths & Weaknesses
• 7.7 STMicroelectronics
  • 7.7.1 STMicroelectronics Details
  • 7.7.2 STMicroelectronics Major Business
  • 7.7.3 STMicroelectronics Automotive Switching Regulator IC Product and Services
  • 7.7.4 STMicroelectronics Automotive Switching Regulator IC Production, Price, Value, Gross Margin and Market Share (2021-2026)
  • 7.7.5 STMicroelectronics Recent Developments/Updates
  • 7.7.6 STMicroelectronics Competitive Strengths & Weaknesses
• 7.8 Nisshinbo Micro Devices
  • 7.8.1 Nisshinbo Micro Devices Details
  • 7.8.2 Nisshinbo Micro Devices Major Business
  • 7.8.3 Nisshinbo Micro Devices Automotive Switching Regulator IC Product and Services
  • 7.8.4 Nisshinbo Micro Devices Automotive Switching Regulator IC Production, Price, Value, Gross Margin and Market Share (2021-2026)
  • 7.8.5 Nisshinbo Micro Devices Recent Developments/Updates
  • 7.8.6 Nisshinbo Micro Devices Competitive Strengths & Weaknesses
• 7.9 ABLIC
  • 7.9.1 ABLIC Details
  • 7.9.2 ABLIC Major Business
  • 7.9.3 ABLIC Automotive Switching Regulator IC Product and Services
  • 7.9.4 ABLIC Automotive Switching Regulator IC Production, Price, Value, Gross Margin and Market Share (2021-2026)
  • 7.9.5 ABLIC Recent Developments/Updates
  • 7.9.6 ABLIC Competitive Strengths & Weaknesses

8 Industry Chain Analysis

• 8.1 Automotive Switching Regulator IC Industry Chain
• 8.2 Automotive Switching Regulator IC Upstream Analysis
  • 8.2.1 Automotive Switching Regulator IC Core Raw Materials
  • 8.2.2 Main Manufacturers of Automotive Switching Regulator IC Core Raw Materials
• 8.3 Midstream Analysis
• 8.4 Downstream Analysis
• 8.5 Automotive Switching Regulator IC Production Mode
• 8.6 Automotive Switching Regulator IC Procurement Model
• 8.7 Automotive Switching Regulator IC Industry Sales Model and Sales Channels
  • 8.7.1 Automotive Switching Regulator IC Sales Model
  • 8.7.2 Automotive Switching Regulator IC Typical Distributors

9 Research Findings and Conclusion

10 Appendix

• 10.1 Methodology
• 10.2 Research Process and Data Source

The global Automotive Switching Regulator IC market size is expected to reach $ 551 million by 2032, rising at a market growth of 6.9% CAGR during the forecast period (2026-2032).
An Automotive Switching Regulator IC is a specialized integrated circuit designed to efficiently convert and regulate voltage levels within a vehicle's electrical system, ensuring stable power supply to various electronic components. Unlike linear regulators, these switching regulators use high-frequency switching techniques to maintain high conversion efficiency, reducing heat generation and minimizing energy loss. They are capable of handling a wide range of input voltages, which is crucial for automotive applications where battery voltage can fluctuate significantly due to varying load conditions or start-stop systems. Automotive Switching Regulator ICs are designed to meet stringent automotive standards for reliability, electromagnetic compatibility, and temperature resilience, making them essential for powering critical systems such as infotainment, lighting, sensors, and advanced driver-assistance systems (ADAS).
The popularity of electric vehicles (EVs) and hybrid electric vehicles (HEVs) is driving the need for efficient and reliable switching regulators that can handle different input voltages and provide stable power to a variety of electronic components and systems, such as battery management systems, motor control units, and powertrain modules. And as modern vehicles integrate more electronic devices for infotainment, advanced driver assistance systems (ADAS), telematics, and connectivity, the demand for switching regulators that can effectively manage multiple power domains and minimize energy losses has increased. Automotive switching regulator ICs are evolving to include advanced features such as adaptive voltage regulation, dynamic voltage regulation, and energy harvesting capabilities to optimize power consumption and extend battery life in electric and autonomous vehicles.
In addition, global regulatory pressure to improve fuel efficiency and reduce vehicle emissions is driving automakers to adopt more efficient power management solutions, such as switching regulator ICs, which help save overall vehicle energy. With the increasing deployment of safety-critical systems such as ADAS, regulators must provide stable and reliable power under a variety of conditions, driving the need for high-quality switching regulator ICs that meet stringent automotive safety standards.
In terms of revenue, the Asia-Pacific region accounts for the largest share of the global automotive switching regulator IC market, reaching 57.80% in 2023, and is expected to grow at a compound annual growth rate of 8.29% in the next six years (2024-2030). The Asia-Pacific region, especially China, is actively embracing the wave of automotive electrification, and its market demand is growing rapidly, so the sales of automotive switching regulator ICs have increased significantly.
The global market leaders are still dominated by companies in Europe, the United States, Japan and other countries and regions. They still have first-mover advantages in the market, and use the accumulated technology of electrification of traditional fuel vehicles to play a leading role in the automotive switching regulator IC market.
This report studies the global Automotive Switching Regulator IC production, demand, key manufacturers, and key regions.
This report is a detailed and comprehensive analysis of the world market for Automotive Switching Regulator IC and provides market size (US$ million) and Year-over-Year (YoY) Growth, considering 2025 as the base year. This report explores demand trends and competition, as well as details the characteristics of Automotive Switching Regulator IC that contribute to its increasing demand across many markets.
Highlights and key features of the study
Global Automotive Switching Regulator IC total production and demand, 2021-2032, (Million Units)
Global Automotive Switching Regulator IC total production value, 2021-2032, (USD Million)
Global Automotive Switching Regulator IC production by region & country, production, value, CAGR, 2021-2032, (USD Million) & (Million Units), (based on production site)
Global Automotive Switching Regulator IC consumption by region & country, CAGR, 2021-2032 & (Million Units)
U.S. VS China: Automotive Switching Regulator IC domestic production, consumption, key domestic manufacturers and share
Global Automotive Switching Regulator IC production by manufacturer, production, price, value and market share 2021-2026, (USD Million) & (Million Units)
Global Automotive Switching Regulator IC production by Type, production, value, CAGR, 2021-2032, (USD Million) & (Million Units)
Global Automotive Switching Regulator IC production by Application, production, value, CAGR, 2021-2032, (USD Million) & (Million Units)
This report profiles key players in the global Automotive Switching Regulator IC market based on the following parameters - company overview, production, value, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Texas Instruments, Renesas Electronics, Infineon, Analog Devices, Allegro MicroSystems, onsemi, STMicroelectronics, Nisshinbo Micro Devices, ABLIC, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Stakeholders would have ease in decision-making through various strategy matrices used in analyzing the World Automotive Switching Regulator IC market
Detailed Segmentation:
Each section contains quantitative market data including market by value (US$ Millions), volume (production, consumption) & (Million Units) and average price (US$/Unit) by manufacturer, by Type, and by Application. Data is given for the years 2021-2032 by year with 2025 as the base year, 2026 as the estimate year, and 2027-2032 as the forecast year.
Global Automotive Switching Regulator IC Market, By Region:
United States
China
Europe
Japan
South Korea
ASEAN
India
Rest of World
Global Automotive Switching Regulator IC Market, Segmentation by Type:
Buck Converter
Boost Converter
Buck-Boost Converter
Global Automotive Switching Regulator IC Market, Segmentation by Application:
Passenger Vehicles
Commercial Vehicles
Companies Profiled:
Texas Instruments
Renesas Electronics
Infineon
Analog Devices
Allegro MicroSystems
onsemi
STMicroelectronics
Nisshinbo Micro Devices
ABLIC
Key Questions Answered:
1. How big is the global Automotive Switching Regulator IC market?
2. What is the demand of the global Automotive Switching Regulator IC market?
3. What is the year over year growth of the global Automotive Switching Regulator IC market?
4. What is the production and production value of the global Automotive Switching Regulator IC market?
5. Who are the key producers in the global Automotive Switching Regulator IC market?
6. What are the growth factors driving the market demand?