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.
Delivering Over 4X More Battery Life and Faster Time to Market, Platform Comes Complete with...
I found this circuit on a December 1976 Radio Elettronica. The Italian magazine no longer exists, but...
This circuit, indicated by Texas Instruments, uses a high voltage regulator and a Darlington also...