Automotive Multiphase Buck Converter Market Report – Research, Industry Analysis Reports and Market Demands

Global Automotive Multiphase Buck Converter Market 2025 by Manufacturers, Regions, Type and Application, Forecast to 2031

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Table of Content

1 Market Overview

1.1 Product Overview and Scope
1.2 Market Estimation Caveats and Base Year
1.3 Market Analysis by Type
- 1.3.1 Overview: Global Automotive Multiphase Buck Converter Consumption Value by Type: 2020 Versus 2024 Versus 2031
- 1.3.2 Isolated Multiphase Buck Converter
- 1.3.3 Non-Isolated Multiphase Buck Converter
1.4 Market Analysis by Application
- 1.4.1 Overview: Global Automotive Multiphase Buck Converter Consumption Value by Application: 2020 Versus 2024 Versus 2031
- 1.4.2 Passenger Car
- 1.4.3 Commercial Vehicle
1.5 Global Automotive Multiphase Buck Converter Market Size & Forecast
- 1.5.1 Global Automotive Multiphase Buck Converter Consumption Value (2020 & 2024 & 2031)
- 1.5.2 Global Automotive Multiphase Buck Converter Sales Quantity (2020-2031)
- 1.5.3 Global Automotive Multiphase Buck Converter Average Price (2020-2031)

2 Manufacturers Profiles

3 Competitive Environment: Automotive Multiphase Buck Converter by Manufacturer

3.1 Global Automotive Multiphase Buck Converter Sales Quantity by Manufacturer (2020-2025)
3.2 Global Automotive Multiphase Buck Converter Revenue by Manufacturer (2020-2025)
3.3 Global Automotive Multiphase Buck Converter Average Price by Manufacturer (2020-2025)
3.4 Market Share Analysis (2024)
- 3.4.1 Producer Shipments of Automotive Multiphase Buck Converter by Manufacturer Revenue ($MM) and Market Share (%): 2024
- 3.4.2 Top 3 Automotive Multiphase Buck Converter Manufacturer Market Share in 2024
- 3.4.3 Top 6 Automotive Multiphase Buck Converter Manufacturer Market Share in 2024
3.5 Automotive Multiphase Buck Converter Market: Overall Company Footprint Analysis
- 3.5.1 Automotive Multiphase Buck Converter Market: Region Footprint
- 3.5.2 Automotive Multiphase Buck Converter Market: Company Product Type Footprint
- 3.5.3 Automotive Multiphase Buck Converter Market: Company Product Application Footprint
3.6 New Market Entrants and Barriers to Market Entry
3.7 Mergers, Acquisition, Agreements, and Collaborations

4 Consumption Analysis by Region

4.1 Global Automotive Multiphase Buck Converter Market Size by Region
- 4.1.1 Global Automotive Multiphase Buck Converter Sales Quantity by Region (2020-2031)
- 4.1.2 Global Automotive Multiphase Buck Converter Consumption Value by Region (2020-2031)
- 4.1.3 Global Automotive Multiphase Buck Converter Average Price by Region (2020-2031)
4.2 North America Automotive Multiphase Buck Converter Consumption Value (2020-2031)
4.3 Europe Automotive Multiphase Buck Converter Consumption Value (2020-2031)
4.4 Asia-Pacific Automotive Multiphase Buck Converter Consumption Value (2020-2031)
4.5 South America Automotive Multiphase Buck Converter Consumption Value (2020-2031)
4.6 Middle East & Africa Automotive Multiphase Buck Converter Consumption Value (2020-2031)

5 Market Segment by Type

5.1 Global Automotive Multiphase Buck Converter Sales Quantity by Type (2020-2031)
5.2 Global Automotive Multiphase Buck Converter Consumption Value by Type (2020-2031)
5.3 Global Automotive Multiphase Buck Converter Average Price by Type (2020-2031)

6 Market Segment by Application

6.1 Global Automotive Multiphase Buck Converter Sales Quantity by Application (2020-2031)
6.2 Global Automotive Multiphase Buck Converter Consumption Value by Application (2020-2031)
6.3 Global Automotive Multiphase Buck Converter Average Price by Application (2020-2031)

7 North America

7.1 North America Automotive Multiphase Buck Converter Sales Quantity by Type (2020-2031)
7.2 North America Automotive Multiphase Buck Converter Sales Quantity by Application (2020-2031)
7.3 North America Automotive Multiphase Buck Converter Market Size by Country
- 7.3.1 North America Automotive Multiphase Buck Converter Sales Quantity by Country (2020-2031)
- 7.3.2 North America Automotive Multiphase Buck Converter Consumption Value by Country (2020-2031)
- 7.3.3 United States Market Size and Forecast (2020-2031)
- 7.3.4 Canada Market Size and Forecast (2020-2031)
- 7.3.5 Mexico Market Size and Forecast (2020-2031)

8 Europe

8.1 Europe Automotive Multiphase Buck Converter Sales Quantity by Type (2020-2031)
8.2 Europe Automotive Multiphase Buck Converter Sales Quantity by Application (2020-2031)
8.3 Europe Automotive Multiphase Buck Converter Market Size by Country
- 8.3.1 Europe Automotive Multiphase Buck Converter Sales Quantity by Country (2020-2031)
- 8.3.2 Europe Automotive Multiphase Buck Converter Consumption Value by Country (2020-2031)
- 8.3.3 Germany Market Size and Forecast (2020-2031)
- 8.3.4 France Market Size and Forecast (2020-2031)
- 8.3.5 United Kingdom Market Size and Forecast (2020-2031)
- 8.3.6 Russia Market Size and Forecast (2020-2031)
- 8.3.7 Italy Market Size and Forecast (2020-2031)

9 Asia-Pacific

9.1 Asia-Pacific Automotive Multiphase Buck Converter Sales Quantity by Type (2020-2031)
9.2 Asia-Pacific Automotive Multiphase Buck Converter Sales Quantity by Application (2020-2031)
9.3 Asia-Pacific Automotive Multiphase Buck Converter Market Size by Region
- 9.3.1 Asia-Pacific Automotive Multiphase Buck Converter Sales Quantity by Region (2020-2031)
- 9.3.2 Asia-Pacific Automotive Multiphase Buck Converter Consumption Value by Region (2020-2031)
- 9.3.3 China Market Size and Forecast (2020-2031)
- 9.3.4 Japan Market Size and Forecast (2020-2031)
- 9.3.5 South Korea Market Size and Forecast (2020-2031)
- 9.3.6 India Market Size and Forecast (2020-2031)
- 9.3.7 Southeast Asia Market Size and Forecast (2020-2031)
- 9.3.8 Australia Market Size and Forecast (2020-2031)

10 South America

10.1 South America Automotive Multiphase Buck Converter Sales Quantity by Type (2020-2031)
10.2 South America Automotive Multiphase Buck Converter Sales Quantity by Application (2020-2031)
10.3 South America Automotive Multiphase Buck Converter Market Size by Country
- 10.3.1 South America Automotive Multiphase Buck Converter Sales Quantity by Country (2020-2031)
- 10.3.2 South America Automotive Multiphase Buck Converter Consumption Value by Country (2020-2031)
- 10.3.3 Brazil Market Size and Forecast (2020-2031)
- 10.3.4 Argentina Market Size and Forecast (2020-2031)

11 Middle East & Africa

11.1 Middle East & Africa Automotive Multiphase Buck Converter Sales Quantity by Type (2020-2031)
11.2 Middle East & Africa Automotive Multiphase Buck Converter Sales Quantity by Application (2020-2031)
11.3 Middle East & Africa Automotive Multiphase Buck Converter Market Size by Country
- 11.3.1 Middle East & Africa Automotive Multiphase Buck Converter Sales Quantity by Country (2020-2031)
- 11.3.2 Middle East & Africa Automotive Multiphase Buck Converter Consumption Value by Country (2020-2031)
- 11.3.3 Turkey Market Size and Forecast (2020-2031)
- 11.3.4 Egypt Market Size and Forecast (2020-2031)
- 11.3.5 Saudi Arabia Market Size and Forecast (2020-2031)
- 11.3.6 South Africa Market Size and Forecast (2020-2031)

12 Market Dynamics

12.1 Automotive Multiphase Buck Converter Market Drivers
12.2 Automotive Multiphase Buck Converter Market Restraints
12.3 Automotive Multiphase Buck Converter Trends Analysis
12.4 Porters Five Forces Analysis
- 12.4.1 Threat of New Entrants
- 12.4.2 Bargaining Power of Suppliers
- 12.4.3 Bargaining Power of Buyers
- 12.4.4 Threat of Substitutes
- 12.4.5 Competitive Rivalry

13 Raw Material and Industry Chain

13.1 Raw Material of Automotive Multiphase Buck Converter and Key Manufacturers
13.2 Manufacturing Costs Percentage of Automotive Multiphase Buck Converter
13.3 Automotive Multiphase Buck Converter Production Process
13.4 Industry Value Chain Analysis

14 Shipments by Distribution Channel

14.1 Sales Channel
- 14.1.1 Direct to End-User
- 14.1.2 Distributors
14.2 Automotive Multiphase Buck Converter Typical Distributors
14.3 Automotive Multiphase Buck Converter Typical Customers

15 Research Findings and Conclusion

16 Appendix

16.1 Methodology
16.2 Research Process and Data Source

Description

According to our (Global Info Research) latest study, the global Automotive Multiphase Buck Converter market size was valued at US$ 525 million in 2024 and is forecast to a readjusted size of USD 793 million by 2031 with a CAGR of 6.1% during review period.
In this report, we will assess the current U.S. tariff framework alongside international policy adaptations, analyzing their effects on competitive market structures, regional economic dynamics, and supply chain resilience.
An automotive multiphase buck converter is a highly efficient DC-DC power conversion device used in modern vehicles to step down higher battery voltages—such as 12V, 24V, or 48V—to lower voltages required by sensitive electronic components and control systems. Unlike single-phase converters, a multiphase buck converter utilizes multiple interleaved phases that operate in parallel, reducing ripple current, enhancing thermal performance, and distributing electrical load more evenly across components. This design is particularly beneficial in automotive environments where space, thermal efficiency, and power reliability are critical. These converters are used to power electronic control units (ECUs), infotainment systems, sensors, advanced driver-assistance systems (ADAS), and other electronic subsystems. Their ability to deliver stable output under variable load conditions and support fast transient response makes them essential for ensuring electrical performance and efficiency in both internal combustion and electric vehicles.
This report is a detailed and comprehensive analysis for global Automotive Multiphase Buck Converter market. Both quantitative and qualitative analyses are presented by manufacturers, by region & country, by Type and by Application. As the market is constantly changing, this report explores the competition, supply and demand trends, as well as key factors that contribute to its changing demands across many markets. Company profiles and product examples of selected competitors, along with market share estimates of some of the selected leaders for the year 2025, are provided.
Key Features:
Global Automotive Multiphase Buck Converter market size and forecasts, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2020-2031
Global Automotive Multiphase Buck Converter market size and forecasts by region and country, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2020-2031
Global Automotive Multiphase Buck Converter market size and forecasts, by Type and by Application, in consumption value ($ Million), sales quantity (K Units), and average selling prices (US$/Unit), 2020-2031
Global Automotive Multiphase Buck Converter market shares of main players, shipments in revenue ($ Million), sales quantity (K Units), and ASP (US$/Unit), 2020-2025
The Primary Objectives in This Report Are:
To determine the size of the total market opportunity of global and key countries
To assess the growth potential for Automotive Multiphase Buck Converter
To forecast future growth in each product and end-use market
To assess competitive factors affecting the marketplace
This report profiles key players in the global Automotive Multiphase Buck Converter market based on the following parameters - company overview, sales quantity, revenue, price, gross margin, product portfolio, geographical presence, and key developments. Key companies covered as a part of this study include Texas Instruments, Analog Devices, Infineon Technologies, Onsemi, STMicroelectronics, Vishay Intertechnology, Renesas Electronics, Microchip Technology, ROHM Semiconductor, NXP Semiconductors, etc.
This report also provides key insights about market drivers, restraints, opportunities, new product launches or approvals.
Market Segmentation
Automotive Multiphase Buck Converter market is split by Type and by Application. For the period 2020-2031, the growth among segments provides accurate calculations and forecasts for consumption value by Type, and by Application in terms of volume and value. This analysis can help you expand your business by targeting qualified niche markets.
Market segment by Type
Isolated Multiphase Buck Converter
Non-Isolated Multiphase Buck Converter
Market segment by Application
Passenger Car
Commercial Vehicle
Major players covered
Texas Instruments
Analog Devices
Infineon Technologies
Onsemi
STMicroelectronics
Vishay Intertechnology
Renesas Electronics
Microchip Technology
ROHM Semiconductor
NXP Semiconductors
Monolithic Power Systems
Diodes
Efficient Power Conversion
Market segment by region, regional analysis covers
North America (United States, Canada, and Mexico)
Europe (Germany, France, United Kingdom, Russia, Italy, and Rest of Europe)
Asia-Pacific (China, Japan, Korea, India, Southeast Asia, and Australia)
South America (Brazil, Argentina, Colombia, and Rest of South America)
Middle East & Africa (Saudi Arabia, UAE, Egypt, South Africa, and Rest of Middle East & Africa)
The content of the study subjects, includes a total of 15 chapters:
Chapter 1, to describe Automotive Multiphase Buck Converter product scope, market overview, market estimation caveats and base year.
Chapter 2, to profile the top manufacturers of Automotive Multiphase Buck Converter, with price, sales quantity, revenue, and global market share of Automotive Multiphase Buck Converter from 2020 to 2025.
Chapter 3, the Automotive Multiphase Buck Converter competitive situation, sales quantity, revenue, and global market share of top manufacturers are analyzed emphatically by landscape contrast.
Chapter 4, the Automotive Multiphase Buck Converter breakdown data are shown at the regional level, to show the sales quantity, consumption value, and growth by regions, from 2020 to 2031.
Chapter 5 and 6, to segment the sales by Type and by Application, with sales market share and growth rate by Type, by Application, from 2020 to 2031.
Chapter 7, 8, 9, 10 and 11, to break the sales data at the country level, with sales quantity, consumption value, and market share for key countries in the world, from 2020 to 2025.and Automotive Multiphase Buck Converter market forecast, by regions, by Type, and by Application, with sales and revenue, from 2026 to 2031.
Chapter 12, market dynamics, drivers, restraints, trends, and Porters Five Forces analysis.
Chapter 13, the key raw materials and key suppliers, and industry chain of Automotive Multiphase Buck Converter.
Chapter 14 and 15, to describe Automotive Multiphase Buck Converter sales channel, distributors, customers, research findings and conclusion.

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