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We’re Rising to the Challenge
We want to make the world greener by offering components that are more power efficient with lower switching losses, higher precision for more accurate monitoring and durable for less waste.
We Supply Unique and Innovative Semiconductors Globally
With over 35 years experience and close ties to our partners we manage dependable supply chains that won’t let you down.
We’re Passionate About Audio
Our audio expertise and product range is second to none, and we strive for performance and affordability. Let us help you realise your next design and innovate for a competitive edge.
Christmas and New Year Opening Times
23-24 December, 31 December - Open
25-30 December, 1 January - Closed
Please be aware that orders placed after Monday 23 December will not be shipped until Thursday 2 January 2025, when business will resume as normal.
Featured Products
- NJU77552-RB1 Operational Amplifier
NJU77552-RB1
- NJU77806F3-TE1 Operational Amplifier
NJU77806F3-TE1
- NL6012AFAE2D Precision Operational Amplifier
NL6012AFAE2D
- RN5T5610 Industrial PMIC
RN5T5610
- SAM265M50BS3 3-phase Motor Driver
SAM265M50BS3
- SPN1001-FV1 Spin FV-1 Digital Multi-Effects IC
SPN1001-FV1
Audio Products ...
Product & Company News
View All NewsIC Cleaners for the Clearest High-end Audio
Introducing three new parts designed to get the best out of high-performance audio applications, especially around audio converters.
Profusion Partners with Leading Semiconductor Manufacturer to Distribute High-Performance Audio Transistors in Europe
Profusion is pleased to announce a strategic distribution partnership with KEC Corporation, a South Korean leader in power semiconductor technology.
Visit Profusion this February at ISE 2025
Visit Profusion this February 4-7 at ISE 2025 to discover our latest audio components.
Expert Team ...
Profusion are here to help you discover and implement our partners' leading edge technologies. Our Business Development Managers have engineering backgrounds, a wealth of knowledge and the experience to guide you through the design in process through to production. In addition we also have extensive in-house R&D support.
When we can’t help you, we’ll ensure you get the support you need from our partners - right up to the engineers that designed the product of interest.
About Us