COMPANIES COVERED
STMicroelectronicsDownload FREE Report Sample
Download Free sampleA class-D amplifier is an electronic amplifier in which the amplifying devices (transistors, usually MOSFETs) operate as electronic switches, and not as linear gain devices as in other amplifiers. They operate by rapidly switching back and forth between the supply rails, being fed by a modulator using pulse width, pulse density, or related techniques to encode the audio input into a pulse train. The audio escapes through a simple low-pass filter into the loudspeaker. The high-frequency pulses are blocked. Since the pairs of output transistors are never conducting at the same time, there is no other path for current flow apart from the low-pass filter/loudspeaker. For this reason, efficiency can exceed 90%.
Class-D Audio Power Amplifiers Market contains market size and forecasts of Class-D Audio Power Amplifiers in global, including the following market information:
The global Class-D Audio Power Amplifiers market was valued at million in 2021 and is projected to reach US$ million by 2028, at a CAGR of % during the forecast period.
The U.S. Market is Estimated at $ Million in 2021, While China is Forecast to Reach $ Million by 2028.
Mono-Channel Segment to Reach $ Million by 2028, with a % CAGR in next six years.
The global key manufacturers of Class-D Audio Power Amplifiers include STMicroelectronics, Texas Instruments, NXP Semiconductor, Analog Devices, Infineon Technologies, Cirrus Logic, Maxim Integrated, Silicon Labs and Qualcomm, etc. In 2021, the global top five players have a share approximately % in terms of revenue.
We surveyed the Class-D Audio Power Amplifiers manufacturers, suppliers, distributors and industry experts on this industry, involving the sales, revenue, demand, price change, product type, recent development and plan, industry trends, drivers, challenges, obstacles, and potential risks.
Total Market by Segment:
Global Class-D Audio Power Amplifiers Market, by Type, 2017-2022, 2023-2028 ($ Millions) & (K Units)
Global Class-D Audio Power Amplifiers Market Segment Percentages, by Type, 2021 (%)
Global Class-D Audio Power Amplifiers Market, by Application, 2017-2022, 2023-2028 ($ Millions) & (K Units)
Global Class-D Audio Power Amplifiers Market Segment Percentages, by Application, 2021 (%)
Global Class-D Audio Power Amplifiers Market, By Region and Country, 2017-2022, 2023-2028 ($ Millions) & (K Units)
Global Class-D Audio Power Amplifiers Market Segment Percentages, By Region and Country, 2021 (%)
Competitor Analysis
The report also provides analysis of leading market participants including:
Further, the report presents profiles of competitors in the market, key players include:
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