디지털 아이솔레이터 : 세계 시장 점유율과 순위, 총판매량 및 수요 예측(2025-2031년)

The global market for Digital Isolators was estimated to be worth US$ 495 million in 2024 and is forecast to a readjusted size of US$ 997 million by 2031 with a CAGR of 10.0% during the forecast period 2025-2031.

This report provides a comprehensive assessment of recent tariff adjustments and international strategic countermeasures on Digital Isolators cross-border industrial footprints, capital allocation patterns, regional economic interdependencies, and supply chain reconfigurations.

A digital isolator is used to get a digital signal across a galvanic isolation boundary. They serve a similar purpose to optocouplers, except optocouplers are far too slow and error prone for high speed (1MHz+) digital signals. They also use a different coupling technology, usually transformer or RF link as opposed to an optical link. While digital isolators only work with digital signals, they are frequently used to transfer digitised versions of analogue signals. The resulting signal chain will have better bandwidth, accuracy and linearity in comparison to an optocoupler based system. Optocouplers have inherent non-linearity and high unit to unit variations (+- 50% of your signal), so the circuit will need to immune to these variations or each unit individually calibrated. Multiplexing digital channels across a single digital isolator path can be achieved very easily, which in turn simplifies the circuit and results in a net cost saving in-spite of using a more expensive isolation technology. In short, digital isolators are a superior to optocouplers in almost every regard.

In recent years, with the increasing security requirements of various systems such as industrial, energy storage, electric power, medical and communication, digital isolation technology is being continuously applied by system designers in major fields to signal chain chips such as power supply, interface, driver and op-amp, and the market demand continues to expand.

At this stage, the global market demand for digital isolators is in a state of continuous growth. On the one hand, with the continuous advancement of intelligence and digitalization trend, all kinds of systems have higher and higher requirements for signal isolation, which provides a broad market space for digital isolators. On the other hand, the continuous progress of technology makes the performance of digital isolators continue to improve, the cost is gradually reduced, and further promote its replacement process of optocoupler isolator.

This report aims to provide a comprehensive presentation of the global market for Digital Isolators, focusing on the total sales volume, sales revenue, price, key companies market share and ranking, together with an analysis of Digital Isolators by region & country, by Type, and by Application.

The Digital Isolators market size, estimations, and forecasts are provided in terms of sales volume (K Units) and sales revenue ($ millions), considering 2024 as the base year, with history and forecast data for the period from 2020 to 2031. With both quantitative and qualitative analysis, to help readers develop business/growth strategies, assess the market competitive situation, analyze their position in the current marketplace, and make informed business decisions regarding Digital Isolators.

Market Segmentation

By Company

• ADI
• Skyworks
• TI
• NOVOSENSE
• Broadcom Corporation
• Infineon
• Vicor
• NVE
• ROHM
• Shanghai Chipanalog Microelectronics
• Beijing Zhongke Gree Micro
• 2Pai Semiconductor

Segment by Type

• Capacitive Coupling
• Magnetic Coupling
• Giant Magnetoresistive GMR

Segment by Application

• Telecommunications
• Industrial Automation
• Automotive
• Power Management
• Others

By Region

• North America
  • United States
  • Canada
• Asia-Pacific
  • China
  • Japan
  • South Korea
  • Southeast Asia
  • India
  • Australia
  • Rest of Asia-Pacific
• Europe
  • Germany
  • France
  • U.K.
  • Italy
  • Netherlands
  • Nordic Countries
  • Rest of Europe
• Latin America
  • Mexico
  • Brazil
  • Rest of Latin America
• Middle East & Africa
  • Turkey
  • Saudi Arabia
  • UAE
  • Rest of MEA

Chapter Outline

Chapter 1: Introduces the report scope of the report, global total market size (value, volume and price). This chapter also provides the market dynamics, latest developments of the market, the driving factors and restrictive factors of the market, the challenges and risks faced by manufacturers in the industry, and the analysis of relevant policies in the industry.

Chapter 2: Detailed analysis of Digital Isolators manufacturers competitive landscape, price, sales and revenue market share, latest development plan, merger, and acquisition information, etc.

Chapter 3: Provides the analysis of various market segments by Type, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different market segments.

Chapter 4: Provides the analysis of various market segments by Application, covering the market size and development potential of each market segment, to help readers find the blue ocean market in different downstream markets.

Chapter 5: Sales, revenue of Digital Isolators in regional level. It provides a quantitative analysis of the market size and development potential of each region and introduces the market development, future development prospects, market space, and market size of each country in the world.

Chapter 6: Sales, revenue of Digital Isolators in country level. It provides sigmate data by Type, and by Application for each country/region.

Chapter 7: Provides profiles of key players, introducing the basic situation of the main companies in the market in detail, including product sales, revenue, price, gross margin, product introduction, recent development, etc.

Chapter 8: Analysis of industrial chain, including the upstream and downstream of the industry.

Chapter 9: Conclusion.

Table of Contents

1 Market Overview

• 1.1 Digital Isolators Product Introduction
• 1.2 Global Digital Isolators Market Size Forecast
  • 1.2.1 Global Digital Isolators Sales Value (2020-2031)
  • 1.2.2 Global Digital Isolators Sales Volume (2020-2031)
  • 1.2.3 Global Digital Isolators Sales Price (2020-2031)
• 1.3 Digital Isolators Market Trends & Drivers
  • 1.3.1 Digital Isolators Industry Trends
  • 1.3.2 Digital Isolators Market Drivers & Opportunity
  • 1.3.3 Digital Isolators Market Challenges
  • 1.3.4 Digital Isolators Market Restraints
• 1.4 Assumptions and Limitations
• 1.5 Study Objectives
• 1.6 Years Considered

2 Competitive Analysis by Company

• 2.1 Global Digital Isolators Players Revenue Ranking (2024)
• 2.2 Global Digital Isolators Revenue by Company (2020-2025)
• 2.3 Global Digital Isolators Players Sales Volume Ranking (2024)
• 2.4 Global Digital Isolators Sales Volume by Company Players (2020-2025)
• 2.5 Global Digital Isolators Average Price by Company (2020-2025)
• 2.6 Key Manufacturers Digital Isolators Manufacturing Base and Headquarters
• 2.7 Key Manufacturers Digital Isolators Product Offered
• 2.8 Key Manufacturers Time to Begin Mass Production of Digital Isolators
• 2.9 Digital Isolators Market Competitive Analysis
  • 2.9.1 Digital Isolators Market Concentration Rate (2020-2025)
  • 2.9.2 Global 5 and 10 Largest Manufacturers by Digital Isolators Revenue in 2024
  • 2.9.3 Global Top Manufacturers by Company Type (Tier 1, Tier 2, and Tier 3) & (based on the Revenue in Digital Isolators as of 2024)
• 2.10 Mergers & Acquisitions, Expansion

3 Segmentation by Type

• 3.1 Introduction by Type
  • 3.1.1 Capacitive Coupling
  • 3.1.2 Magnetic Coupling
  • 3.1.3 Giant Magnetoresistive GMR
• 3.2 Global Digital Isolators Sales Value by Type
  • 3.2.1 Global Digital Isolators Sales Value by Type (2020 VS 2024 VS 2031)
  • 3.2.2 Global Digital Isolators Sales Value, by Type (2020-2031)
  • 3.2.3 Global Digital Isolators Sales Value, by Type (%) (2020-2031)
• 3.3 Global Digital Isolators Sales Volume by Type
  • 3.3.1 Global Digital Isolators Sales Volume by Type (2020 VS 2024 VS 2031)
  • 3.3.2 Global Digital Isolators Sales Volume, by Type (2020-2031)
  • 3.3.3 Global Digital Isolators Sales Volume, by Type (%) (2020-2031)
• 3.4 Global Digital Isolators Average Price by Type (2020-2031)

4 Segmentation by Application

• 4.1 Introduction by Application
  • 4.1.1 Telecommunications
  • 4.1.2 Industrial Automation
  • 4.1.3 Automotive
  • 4.1.4 Power Management
  • 4.1.5 Others
• 4.2 Global Digital Isolators Sales Value by Application
  • 4.2.1 Global Digital Isolators Sales Value by Application (2020 VS 2024 VS 2031)
  • 4.2.2 Global Digital Isolators Sales Value, by Application (2020-2031)
  • 4.2.3 Global Digital Isolators Sales Value, by Application (%) (2020-2031)
• 4.3 Global Digital Isolators Sales Volume by Application
  • 4.3.1 Global Digital Isolators Sales Volume by Application (2020 VS 2024 VS 2031)
  • 4.3.2 Global Digital Isolators Sales Volume, by Application (2020-2031)
  • 4.3.3 Global Digital Isolators Sales Volume, by Application (%) (2020-2031)
• 4.4 Global Digital Isolators Average Price by Application (2020-2031)

5 Segmentation by Region

• 5.1 Global Digital Isolators Sales Value by Region
  • 5.1.1 Global Digital Isolators Sales Value by Region: 2020 VS 2024 VS 2031
  • 5.1.2 Global Digital Isolators Sales Value by Region (2020-2025)
  • 5.1.3 Global Digital Isolators Sales Value by Region (2026-2031)
  • 5.1.4 Global Digital Isolators Sales Value by Region (%), (2020-2031)
• 5.2 Global Digital Isolators Sales Volume by Region
  • 5.2.1 Global Digital Isolators Sales Volume by Region: 2020 VS 2024 VS 2031
  • 5.2.2 Global Digital Isolators Sales Volume by Region (2020-2025)
  • 5.2.3 Global Digital Isolators Sales Volume by Region (2026-2031)
  • 5.2.4 Global Digital Isolators Sales Volume by Region (%), (2020-2031)
• 5.3 Global Digital Isolators Average Price by Region (2020-2031)
• 5.4 North America
  • 5.4.1 North America Digital Isolators Sales Value, 2020-2031
  • 5.4.2 North America Digital Isolators Sales Value by Country (%), 2024 VS 2031
• 5.5 Europe
  • 5.5.1 Europe Digital Isolators Sales Value, 2020-2031
  • 5.5.2 Europe Digital Isolators Sales Value by Country (%), 2024 VS 2031
• 5.6 Asia Pacific
  • 5.6.1 Asia Pacific Digital Isolators Sales Value, 2020-2031
  • 5.6.2 Asia Pacific Digital Isolators Sales Value by Region (%), 2024 VS 2031
• 5.7 South America
  • 5.7.1 South America Digital Isolators Sales Value, 2020-2031
  • 5.7.2 South America Digital Isolators Sales Value by Country (%), 2024 VS 2031
• 5.8 Middle East & Africa
  • 5.8.1 Middle East & Africa Digital Isolators Sales Value, 2020-2031
  • 5.8.2 Middle East & Africa Digital Isolators Sales Value by Country (%), 2024 VS 2031

6 Segmentation by Key Countries/Regions

• 6.1 Key Countries/Regions Digital Isolators Sales Value Growth Trends, 2020 VS 2024 VS 2031
• 6.2 Key Countries/Regions Digital Isolators Sales Value and Sales Volume
  • 6.2.1 Key Countries/Regions Digital Isolators Sales Value, 2020-2031
  • 6.2.2 Key Countries/Regions Digital Isolators Sales Volume, 2020-2031
• 6.3 United States
  • 6.3.1 United States Digital Isolators Sales Value, 2020-2031
  • 6.3.2 United States Digital Isolators Sales Value by Type (%), 2024 VS 2031
  • 6.3.3 United States Digital Isolators Sales Value by Application, 2024 VS 2031
• 6.4 Europe
  • 6.4.1 Europe Digital Isolators Sales Value, 2020-2031
  • 6.4.2 Europe Digital Isolators Sales Value by Type (%), 2024 VS 2031
  • 6.4.3 Europe Digital Isolators Sales Value by Application, 2024 VS 2031
• 6.5 China
  • 6.5.1 China Digital Isolators Sales Value, 2020-2031
  • 6.5.2 China Digital Isolators Sales Value by Type (%), 2024 VS 2031
  • 6.5.3 China Digital Isolators Sales Value by Application, 2024 VS 2031
• 6.6 Japan
  • 6.6.1 Japan Digital Isolators Sales Value, 2020-2031
  • 6.6.2 Japan Digital Isolators Sales Value by Type (%), 2024 VS 2031
  • 6.6.3 Japan Digital Isolators Sales Value by Application, 2024 VS 2031
• 6.7 South Korea
  • 6.7.1 South Korea Digital Isolators Sales Value, 2020-2031
  • 6.7.2 South Korea Digital Isolators Sales Value by Type (%), 2024 VS 2031
  • 6.7.3 South Korea Digital Isolators Sales Value by Application, 2024 VS 2031
• 6.8 Southeast Asia
  • 6.8.1 Southeast Asia Digital Isolators Sales Value, 2020-2031
  • 6.8.2 Southeast Asia Digital Isolators Sales Value by Type (%), 2024 VS 2031
  • 6.8.3 Southeast Asia Digital Isolators Sales Value by Application, 2024 VS 2031
• 6.9 India
  • 6.9.1 India Digital Isolators Sales Value, 2020-2031
  • 6.9.2 India Digital Isolators Sales Value by Type (%), 2024 VS 2031
  • 6.9.3 India Digital Isolators Sales Value by Application, 2024 VS 2031

7 Company Profiles

• 7.1 ADI
  • 7.1.1 ADI Company Information
  • 7.1.2 ADI Introduction and Business Overview
  • 7.1.3 ADI Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.1.4 ADI Digital Isolators Product Offerings
  • 7.1.5 ADI Recent Development
• 7.2 Skyworks
  • 7.2.1 Skyworks Company Information
  • 7.2.2 Skyworks Introduction and Business Overview
  • 7.2.3 Skyworks Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.2.4 Skyworks Digital Isolators Product Offerings
  • 7.2.5 Skyworks Recent Development
• 7.3 TI
  • 7.3.1 TI Company Information
  • 7.3.2 TI Introduction and Business Overview
  • 7.3.3 TI Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.3.4 TI Digital Isolators Product Offerings
  • 7.3.5 TI Recent Development
• 7.4 NOVOSENSE
  • 7.4.1 NOVOSENSE Company Information
  • 7.4.2 NOVOSENSE Introduction and Business Overview
  • 7.4.3 NOVOSENSE Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.4.4 NOVOSENSE Digital Isolators Product Offerings
  • 7.4.5 NOVOSENSE Recent Development
• 7.5 Broadcom Corporation
  • 7.5.1 Broadcom Corporation Company Information
  • 7.5.2 Broadcom Corporation Introduction and Business Overview
  • 7.5.3 Broadcom Corporation Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.5.4 Broadcom Corporation Digital Isolators Product Offerings
  • 7.5.5 Broadcom Corporation Recent Development
• 7.6 Infineon
  • 7.6.1 Infineon Company Information
  • 7.6.2 Infineon Introduction and Business Overview
  • 7.6.3 Infineon Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.6.4 Infineon Digital Isolators Product Offerings
  • 7.6.5 Infineon Recent Development
• 7.7 Vicor
  • 7.7.1 Vicor Company Information
  • 7.7.2 Vicor Introduction and Business Overview
  • 7.7.3 Vicor Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.7.4 Vicor Digital Isolators Product Offerings
  • 7.7.5 Vicor Recent Development
• 7.8 NVE
  • 7.8.1 NVE Company Information
  • 7.8.2 NVE Introduction and Business Overview
  • 7.8.3 NVE Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.8.4 NVE Digital Isolators Product Offerings
  • 7.8.5 NVE Recent Development
• 7.9 ROHM
  • 7.9.1 ROHM Company Information
  • 7.9.2 ROHM Introduction and Business Overview
  • 7.9.3 ROHM Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.9.4 ROHM Digital Isolators Product Offerings
  • 7.9.5 ROHM Recent Development
• 7.10 Shanghai Chipanalog Microelectronics
  • 7.10.1 Shanghai Chipanalog Microelectronics Company Information
  • 7.10.2 Shanghai Chipanalog Microelectronics Introduction and Business Overview
  • 7.10.3 Shanghai Chipanalog Microelectronics Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.10.4 Shanghai Chipanalog Microelectronics Digital Isolators Product Offerings
  • 7.10.5 Shanghai Chipanalog Microelectronics Recent Development
• 7.11 Beijing Zhongke Gree Micro
  • 7.11.1 Beijing Zhongke Gree Micro Company Information
  • 7.11.2 Beijing Zhongke Gree Micro Introduction and Business Overview
  • 7.11.3 Beijing Zhongke Gree Micro Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.11.4 Beijing Zhongke Gree Micro Digital Isolators Product Offerings
  • 7.11.5 Beijing Zhongke Gree Micro Recent Development
• 7.12 2Pai Semiconductor
  • 7.12.1 2Pai Semiconductor Company Information
  • 7.12.2 2Pai Semiconductor Introduction and Business Overview
  • 7.12.3 2Pai Semiconductor Digital Isolators Sales, Revenue, Price and Gross Margin (2020-2025)
  • 7.12.4 2Pai Semiconductor Digital Isolators Product Offerings
  • 7.12.5 2Pai Semiconductor Recent Development

8 Industry Chain Analysis

• 8.1 Digital Isolators Industrial Chain
• 8.2 Digital Isolators Upstream Analysis
  • 8.2.1 Key Raw Materials
  • 8.2.2 Raw Materials Key Suppliers
  • 8.2.3 Manufacturing Cost Structure
• 8.3 Midstream Analysis
• 8.4 Downstream Analysis (Customers Analysis)
• 8.5 Sales Model and Sales Channels
  • 8.5.1 Digital Isolators Sales Model
  • 8.5.2 Sales Channel
  • 8.5.3 Digital Isolators Distributors

9 Research Findings and Conclusion

10 Appendix

• 10.1 Research Methodology
  • 10.1.1 Methodology/Research Approach
    • 10.1.1.1 Research Programs/Design
    • 10.1.1.2 Market Size Estimation
    • 10.1.1.3 Market Breakdown and Data Triangulation
  • 10.1.2 Data Source
    • 10.1.2.1 Secondary Sources
    • 10.1.2.2 Primary Sources
• 10.2 Author Details
• 10.3 Disclaimer