Sunday, March 13, 2011

DIY PCB and Power Supply Amplifier Part II


This is my other pcb that i make for power supply of Amplifier and DAC

Hiramekarei Series for DAC TDA1541 
Hiramekarei psu equiped with 20 capacitors, i use 2x pcb that use 40 caps.
Will feed with 2200uF/50v Panasonic FC's.

Hiramekarei PSU

Hiramekarei PCB after etching

 Samehada PSU for my power amplifier, equiped with 8 capacitor.
Support Lug foot type, Flat foot type and L shape type of foot capacitors.

 Samehada silk screen layout

 Samehada pcb after etching


 Shibuki PSU applied on my Gainclone PSU. Equiped with 4 Capacitor.
This pcb is version that i use in diy psu part I before.
Shibuki silkscreen layout
 
 I made other series called mini shibuki, suitable for minimal space of power amp box.
Also use four capacitors.

 

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