Designing a high voltage power supply for Nixie tube projects

A PCB layout for the switch-mode HV PSU by┬áJan Rychter: I’ve posted a page describing the design of a HV PSU (High-Voltage Power Supply) that generates up to 220V from a 12V input. In addition to that, it also provides 2*Vout (so, up to 440V, for dekatrons), and two outputs for powering digital logic: 5V […]