Found in a 90s Elektor, this circuit is based on a Maxim integrated circuit of the time. The circuit supplies 5 V at its output with a maximum current of 50 mA.
This circuit was found in an Electronics World magazine from 1990. The circuit can be mounted...
We found this circuit in an old RCA publication. The components are of the time, admitting...
This circuit was found in the ON Semiconductor's Thyristor manual of the 1980s. The high quality...