Reference TDA1541A DAC Power Modules - diyAudio
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Reference TDA1541A DAC Power Modules

Posted 7th April 2011 at 01:01 PM by dvb projekt
Updated 28th July 2014 at 09:07 AM by dvb projekt (Stock status updated)

+/- Power Supply Module

Click the image to open in full size.


- up to 15 caps per rail (16mm to 18mm diameter)
- place for decoupling foil cap in each rail
- place for bleeder resistor
- 105m copper weight
- 2mm pcb
- Immersion Gold
- green soldermask on both side
- Board size 195mm x 120mm

In stock


Reference TDA1541A DAC PS Module

Click the image to open in full size.

All lines are designed for the Mundorf M-LYTIC AG+ 4-Pole caps.
If you want to use normal 2-Pole Snap-In caps, just short the pads.

Diode snubber caps could be integrated.

This module is an alternative to the +/- PS module for those,
who dont want to use many small caps.



The PCB will have the following data:

Material: FR4 - 2mm
Layers: 2
Board size: 150x115 mm
Surface finish: Immersion Gold
Copper weight: 70m
Soldermask: Both sides - green
Silkscreen: Legend on top

in Stock


Shunt regulator modules
circuit design by Salas


Click the image to open in full size.
Click the image to open in full size.

- Shunt regulator module for TDA1541A (+5V, -5V, -15V)
- separate Shunt regulator module for additional parts (+5V)
- 70m copper weight
- 2mm pcb
- Immersion Gold
- green soldermask on both side
- Board size 147mm x 115mm (46mm x 115mm; single +5V)

TDA1541A shunt module in stock

+5V Shunt module in stock

The prices are:

+/- Power Supply Module: $23
Reference TDA1541A DAC PS Module: $ 20
TDA1541A shunt regulator Module: $20
Shunt regulator Module for add. +5V line: $10

Worldwide shipping: $ 9
Europe shipping: $ 5
paypal fee: 3,9%

Shipping insurance on buyers request!

The prices for these modules will include a donation of $3 USD to diyAudio for every pcb sold.


---------

With small modifications on the +5V Shunt Reg. Module,
you could use it also for +3,3V output voltages.


Click the image to open in full size.





Oliver
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