This circuit was originally intended to operate with a solar source for experiments. Transistors are general purpose, and the output current is relatively low.
This circuit is from a 1968 documentation using one of the first integrated circuits available at the...
The MC1436 can also be used on this circuit suggested by the 1993 Motorola Linear Interface ICs. The...
August 2017 - This Maxim component, available from Mouser Electronics, is ideal for wearables,...