FREE_ELECTRON
![Smiley :)](https://www.eevblog.com/forum/Smileys/default/xsmiley.gif.pagespeed.ic.R8GFI-pF6f.png)
Only one, the question ?
Did you test pulse generator at a voltage of 3 V power supply? When power is above 1.6 - 1.7 V, the inverter is not stable and at a voltage of 1.8 V the current reaches 0.8 A!!!
Here is a video: (test)
I do not know, maybe the fault of the elements used (coil? DIODs), but they are consistent with the specification.
And so can not supply the "Pulse Generator", directly from the lithium battery?
Please test whether other models of the LT1073 (DC-DC converter) is also a problem occurs.
And ...
The transistors have been tested properly work only orginal Motorola transistors T
hey did not want to operate transistors: PHILIPS, National