The Market Reports

Synopsis
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.

Index