No Drain 5v Adaptor


No Drain is designed to provide +5v for eurorack power systems that are missing +5v, allowing you to power certain digital modules that require it.  Plug it in to a spare header on your busboard and it will supply +5v to the entire busboard by converting it from the -12v rail.

Negative to +5V converter

  • Offers up to one amp of precise 5Volts
  • Takes its power from where you won’t use it: the negative rail
  • Gives you back the +12V power previously used to make 5V
  • High efficiency conversion: Every milliamp delivered on the 5V rail only draws around half as much milliamps on the -12V rail
  • Soft-start prevents current inrush at power-on
  • Tolerates wide voltage variations of the -12V source
  • Miniature module 20x28mm - 0.78x1.10"
  • Adjustable output voltage - delivered calibrated
  • Protected against:
    • Current overload
    • Input overvoltage
    • Overheating
    • Short-circuit
    • Reverse insertion