15V to 12V Adaptor

Motivation

15V to 12V Adaptor populated PCB

From time to time I want to integrate a 12V Eurorack module in my 15V banana setup. So I needed a 15V to 12V adaptor. Nothing spectacular. Just from the datasheet.




Specs and features


Implementation

Schematic

15V to 12V Adaptor schematic

15V to 12V Adaptor schematic

Description:

Just the standard configuration from the datasheets.


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Calibration

  • Adjust TR1 for +12V
  • Adjust TR1 for -12V
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Building hints

  • For higher currents mount heat sink

Special parts

  • None

Download

15V to 12V Adaptor documentation download
15V to 12V Adaptor Gerber files download

15V to 12V Adaptor populated PCB

15V to 12V Adaptor populated PCB


15V to 12V Adaptor front view

15V to 12V Adaptor front view


15V to 12V Adaptor side view

15V to 12V Adaptor side view


15V to 12V Adaptor back view

15V to 12V Adaptor back view


2020 January V 0.9.5

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