Suggested by a 90s Radio Elecrtronics, this circuit is intended to supply mobile equipment of the time. The transformer data is given next to the diagram.
Found with variations on this site, this circuit was taken from an American documentation from the...
The supply voltage of this circuit can be between 4 and 20 W. The power depends on the voltage and the...
This circuit was found in the July 1982 issue of Radio Electronics magazine. The integrated...