3rd group buy for Synchronous Bridge aka Ideal Bridge

[iTiberius]

In your case, 12V @ 0.5A, an ideal voltage drop is 3V and you may go as high as 8V. This is limited by LT3042 input to 20Vdc.

Regards,
Tibi

 

[tjencks]

Tvi,

Can the Saligny Standard work with a choke input filter supply ?

 

[iTiberius]

Will work, but I see no reason to add a capacitor after Saligny. In other words to make a CLC.
BTW you will get lower ripple after Saligny compared with a normal bridge. ;-)

Regards,
Tibi

 

[tjencks]

What about LC such as the arrangement show on in "Fig 2. Modern choke input." ... although won't be high voltage nor for a tube amp as the intent of the circuit shown:

audiofilterchokes-page2

 

[iTiberius]

Will work.


However, I suggest you to add a small capacitor after Saligny. In fact by adding this capacitor, you may trim the LC filter output voltage better.



Regards,
Tibi

 

[tjencks]

ok so something like a .47uF MKP type cap ?

 

[iTiberius]

0.47uF is OK.


Regards,
Tibi

 

[iTiberius]

This is an active power supply designed to accommodate Saligny Standard.
Design is open-source. All surce files attached.
BOM and gerber archive included.
To open files use KiCad 5.99.


Enjoy !

Regards,
Tibi

The thing in real shape.

Regards,
Tibi

 

[69mach1]

Hi Tibi;

saligny's arrived today, thank you, that was quick.

regards,
John

 

[iTiberius]

Due component shortage and price increase on all parts with more than 30%, starting with 1st July I'll no longer be able to keep current GB prices, therefore will close this GB. Sorry !
Saligny products will continue to be available trough my webpage, or e-mail.
Thank you for your GB interest and participation !

Regards,
Tibi