This circuit was found in Radio Electronics from the 90s. Q3 must have a heatsink and R10 fixes the output voltage.
The circuit is from the 1990 Motorola Linear Databook. The circuit can be implemented with other...
Found in Texas Instruments documentation from the 1980s, this circuit applies to digital signal...
This circuit was found in a 1980s US publication. There may be some difficulty in obtaining the...