The purpose of this circuit is to increase the current of a MAX1735 regulator to obtain an output that reaches 320 mA. The circuit is based on documentation from Maxim.
The circuit shown is from an old European publication. In it we have the way to activate a relay...
We found this circuit in a European publication from the 1990s. Transistors are still common types...
This circuit was found in an American documentation and can be added to common amplifiers of any...