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DDX320 amplifier : Techcode DC1507 DC/DC converter

DDX320 amplifier : Techcode DC1507 DC/DC converter

Hi, minimum 500mA is ok.
Thank you very much Nick.
Hi everyone,
I've replaced the Techcode DC1507 by a Belleson 3.3V regulator. Well wort it :D
For thoses who could be interested, current draw is between 85 and 100 mA.
I've placed a 7805 regulator before the belleson dropping 28V to 5V as this type of Belleson reg. can only dissipate 1W.
sjim
Hello,

I want to upgrade this 3.3 VDC regulator with a Belleson or Hynes :cool:

What current rating is needed ?

Techcode DC1507 is rated at 2.5 A, and is probably very oversized.

Thank you in advance,

sjim
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