Ultralow Noise Linear Power Supplies
A range of brand ultralow noise linear power supplies designed to out-perform standard linear PSUs and at a pricepoint that is realistic!
All our miniature linear power supplies are linear supplies with dual-regulation and EMI supression filtering.
The power supply design features a toroidal transformer with discrete schottky rectifiers and over-specified Nichicon audio-grade capacitors.
We use two stages of regulation, with a first stage designed to provide a clean smooth power to the secondary filtering and regulators. This supply then passes through LC and ferrite filtering to eliminate any residual Electromagnetic Interference (EMI) before passing to ultralow noise LT3045 regulators, used in parallel to increase output capacity and provide world-class clean power supply.
The final result – a power supply that filters out almost all mains-borne EMI and delivers a noise performance on the output of only 0.8μV RMS across the whole audio frequency spectrum.
And all this in a tiny box measuring only 110mm x 104mm x 40mm
5V 1A PSU
5V 1A Ultralow Noise Linear PSU
5V D.C. Output at 1A
Output via a standard USB-A connector, or optionally via a 5.5/2.1mm D.C. Power Jack Socket
230V A.C. input (120V available on request)
Supplied with a UK Mains Lead
9V 1A PSU
9V 1A Ultralow Noise Linear PSU
9V D.C. Output at 1A
Output via a 5.5/2.1mm D.C. Power Jack Socket
230V A.C. input (120V available on request)
Supplied with a UK Mains Lead and 5.5/2.1mm jack cable. Other cables can be supplies on request – please Contact Us
12V 1A PSU
12V 1A Ultralow Noise Linear PSU
12V D.C. Output at 1A
Output via a 5.5/2.1mm D.C. Power Jack Socket
230V A.C. input (120V available on request)
Supplied with a UK Mains Lead and 5.5/2.1mm jack cable. Other cables can be supplies on request – please Contact Us