Voltage Regulator for Purifi 1ET400A / Hypex NC500 Input Buffer
The Voltage Regulator allows for the use of the Hypex HPR and HNR voltage regulators with the Input Buffer. In addition, it allows for the use of the classic LM7812/LM7912 and their 100 mA equivalents, the LM78L12/LM79L12. The Voltage Regulator PCB contains seven through-hole components and is easy to solder.
Included with the Regulator PCB is a thorough design document with a complete bill-of-materials. A project has been set up with Mouser Electronics for easy parts ordering.
One Voltage Regulator is needed per Purifi 1ET400A / Hypex NC500 Input Buffer.
The parts needed to assemble the Voltage Regulator is approximately $5 for the LM7812/LM7912 and LM78L12/LM79L12 options.
PCB dimensions: 22 × 19 mm.