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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.

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Featured Products

  1. MSOP-8 - NJU77552-RB1
    NJU77552-RB1 Operational Amplifier

    NJU77552-RB1

  2. TSSOP5 - NJU77806F3-TE1
    NJU77806F3-TE1 Operational Amplifier

    NJU77806F3-TE1

  3. NL6012AFAE2D - VSP-8
    NL6012AFAE2D Precision Operational Amplifier

    NL6012AFAE2D

  4. RN5T5610 Multi-channel PMIC - QFN-48
    RN5T5610 Multi-channel PMIC

    RN5T5610

  5. SAM265M50BS3 3-phase Motor Driver - DIP-30
    SAM265M50BS3 3-phase Motor Driver

    SAM265M50BS3

  6. SPN1001-FV1 - Spin FV-1 Digital Multi-Effects IC
    SPN1001-FV1 Spin FV-1 Digital Multi-Effects IC

    SPN1001-FV1

  7. QFN-48 - THAT6261N48-U
    THAT6261N48-U Dual Digitally Controlled Mic Pre with 1dB Step Size

    THAT6261N48-U

Audio Products ...

Industrial Products ...

Product & Company News

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EmPower Your Designs with Profusion Audio
May 15, 2024
EmPower Your Designs with Profusion Audio
We look at some of the reasons why you may want to update your designs, rather than cut-and-paste from old designs, and highlight some parts that will make you rethink your designs.

Read more

Sanken STR3W400MXD Series: Off-line Converters for Compact Power Supplies
March 19, 2024
Sanken STR3W400MXD Series: Off-line Converters for Compact Power Supplies
The STR3W400MXD series are off-line converter ICs with a green mode that optimizes oscillation frequency according to load.

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Sanken Small-sized, High-voltage, 3-phase Motor Drivers for Industrial
March 19, 2024
Sanken Small-sized, High-voltage, 3-phase Motor Drivers for Industrial
Three new high-voltage 3-phase motor drivers are now in mass production and ideal for industrial equipment.

Read more

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.


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