defcon31 said:hello, can someone explain to me how i connect this 24V DC motor on the figure to the ULN component?
thanks in advance,
defcon31 said:in fact, the motor is only an example.
but what i have to know is where to connect
the "+" from the motor and "-" to the ULN...
do i have to connect the "-" to the ground (on pin 9)
and the outputs of the ULN to the "+" ???
defcon31 said:thanks, this was just what I thought...
as i understand it good, the ULN can only let the 24V "sink"?
is my figure right?
but what about with the connection with this optocoupler 4N33 then?
how do I have to connect this? (see below in figure)
thanks in advance
defcon31 said:2Watts at 25°C ??????
so when i connect a load that asks 300mA at 24V the chip will be damaged? (=P=U*I=24*0,300=7,2 ?)
is this correct?