Suggested to power the previous circuit, this power supply was found in the December 1990 issue of Radio Electronics magazine. Integrated circuits must be equipped with heat sinks.
This configuration has already been found in other manuals, as the LM117 is manufactured by...
The two power steps below are intended for use with the SAA1027 stepper motor control but can be...
This circuit is from a 1978 French magazine Electronique Pratique. The magazine no longer exists, but...