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Home Hifi projects Hifi Projects SPS02 Sjöström Power Supply
SPS02 Sjöström Power Supply PDF Print E-mail
Written by Per-Anders Sjöström   
Sunday, 22 May 2011 00:00
Article Index
SPS02 Sjöström Power Supply
Background
The schematics
Circuit description
Building directions
Technical data
All Pages

SPS-02 The Sjöström Power Supply

Sjöström Power Supply - For the Lynx amp by Jan Dupont

Click on the picture to get a larger view.

This design is a LM317/LM337 based regulated power supply, i.e. ±12 V or ±15 V (or any other voltage). It is made for general purpose usage, such as preamps, phono amps, tone controls and other electronic applications.

Interesting features

  1. 2-layer pcb.
  2. Gold pads.
  3. High quality pcb.
  4. Option for having two isolated output voltages.
  5. Option for having two positive output voltages.


Last Updated on Friday, 03 June 2011 15:08
 
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