No stabilization of output voltage | SPV1040

elektronika · ‎2016-08-30

Posted on August 30, 2016 at 19:21

Hi.

I designed the power converter which is supply from the photovoltaic cell ( Umax = 5.5 V / 1 W) on a SPV1040. The problem is that the system did not stabilize the output voltage.The output voltage is proportional to the input voltage.

I attach the schematic:

Someone sees what mistake I make?

elektronika · ‎2016-08-30

Posted on August 30, 2016 at 19:43

I forgot to add that I no soldering diodes D1 and

D2. :)