Hi!
I'm willing to make solar lamps DIY. I saw some vids on youtube that use low watt LED lamps (0.5w).
for this purpose they use led driver with operating voltage of 0.9-1.5 volts
and output current of 3mA-300mA
(driver name - QX5252F)
also, they use 33uH inductor and 2V solar pannel
now.. I want to use at least 1.5w led lamp, 12V. what changes should I make regarding the components?
thanks!
I'm willing to make solar lamps DIY. I saw some vids on youtube that use low watt LED lamps (0.5w).
for this purpose they use led driver with operating voltage of 0.9-1.5 volts
and output current of 3mA-300mA
(driver name - QX5252F)
also, they use 33uH inductor and 2V solar pannel
now.. I want to use at least 1.5w led lamp, 12V. what changes should I make regarding the components?
thanks!