Using the M1575 this switching converter was found in National Semiconductor documentation from the 90s. The circuit has a maximum output current of 1 A.
This circuit makes use of an unusual component today, a LASCR. It is a light-activated SCR. The...
The resistors R1 and R2 consist of 8 220 ohms x 2 W resistors connected in parallel. The...
Using a 4046 PLL, which is not very common nowadays, this circuit was found in the October 1994...