7805 output current
That's no big problem, because though each 7805 has some different output
voltage, but 7805 has current limiting function, if output current is
less than a 7805's output capacity, then only the 7805 with highest output
voltage provide the output current, when output current become larger,
the 7805 with highest output voltage will go into current limiting state and
decrease output voltage, when the output voltage fall below to some extent,
other 7805 become to conduct and provide extra current.
the result is each 7805 will output different current, and the output voltage
will has some little step when a 7805 become to conduct.
best regards
if output current is large
ful babu said:
other than that one is specified in the data sheet of 7805, how abt connecting some 7805s in parellel is it possible to get higher current ?
like below ?