Plus Minus 5V Power Supply

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Plus Minus 5V Power Supply
PM 5V Supply.png
OCI Page: Plus Minus 5V Power Supply
Input: 12-48VDC 2A
Output: +-5VDC 1A(ea)

This is a design from the Open Circuit Institute. More can be found HERE.


A +-5V power supply. The input is 12V (as a minimum, it can go up to 48V). Made to be used with this 12V power supply. The max current is 1A per supply. This supply works perfectly for amplifier circuits that deal with AC signals. The entire board is a single layer, easily milled or etched.

Design Files & Videos

Available at the Open Circuit Institute: