GZLOZONE S22 Ultra Low Noise Linear Power Supply Board LPS PSU DC5V 9V 12V 15V 18V 24V | Электроника

RM7970291076529496

 

(Standard Edition)  Ultra Low Noise linear power supply LPS PSU board   PCB size:  102X86mm  

This board can built 5V   9V  12V  15V  18V  24V  30V  several kinds output votlage.Juse need change the "VA" and  "RA".

 

and the output voltage can be minute adjustment .  it is very easy! add one suitable transformer. you will can built a Hi-end Linear Power supply.

 

On the PCB, has one 78L24 is not need installed.

 

Package inlcude: Super Liner Power supply board  X 1

 

  This is a high-performance single-rail linear regulated power supply (PSU). It is basically half the  dual-rail PSU σ22, and possesses the same low-noise, high-current, excellent line/load regulation, wide-bandwidth, and stability characteristics. S22 is ideal for DIY stereo headphone amplifiers, preamplifiers, DACs, network media players, and other applications requiring a single-rail regulated PSU. 

The circuit uses all discrete components (no integrated circuits), and features high-current MOSFETs as the output "pass" devices.  

this PSU is derived from the σ22, which is the result of a community service project for the audiophile hobbyist. The schematic diagram is open source. The circuit design, as well as the printed circuit board layout are the work of AMB with participation from the DIY community. It is designed to be relatively easy to build, but it is not recommended as a first-time project for the beginner. 

 

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