i had lost a component form Hobbyking SS Series 15-18A ESC during a crash... prop hit on esc and threw this comp. away...
unfortunately i wasnt able to find that piece of electronics...
of course esc stop working but, bec is working..
ok so now to know the component, i tear a pice of covering in other same esc.
see attached pic. to make my point clear.
i m not electronic expert, but it seem like a 8 leged opp-amp. named
LM78L U(or'O')SACM the first letter on second line isnt clear but its U or O.
now what is this component? where can i get it?
is it possible to get this fixed?
one more thing 3 legs on one side and 3 legs on other side are connected 2gether...
i tested all other parts wit multi-meter, it seems ok to me.