The circuit shown is from the 1994 Linear Applications Handbook by National Semiconductor. The maximum power is 7 W with a 8 ohms load and the power can be between 9 and 14 V.
Found in Radio Electronics from the 90s, this circuit uses components from that time. However, it...
This circuit has both frequency and duty cycle control. We found it in the October 1992 Radio...
This circuit supplies 5 V from two AA batteries. The output current is 4 mA, resulting in an 11 mA...