its aCD4541 timer used to drive a 3.5W to 7W device of 230V
in order to cut the production cost i want the triac to be directly connected to the out put from the IC .not using optoisolater.
since the cost of the triac is more .is there away to use a transistor .any cheap way.also what about SCR.
WISH U ALL GOOD SOULS OF THIS FORUM A WONDERFULL CHRISTMASS.
THANKS FOR UR KIND HELP ALL THESE PAST TWO MONTHS
in order to cut the production cost i want the triac to be directly connected to the out put from the IC .not using optoisolater.
since the cost of the triac is more .is there away to use a transistor .any cheap way.also what about SCR.
WISH U ALL GOOD SOULS OF THIS FORUM A WONDERFULL CHRISTMASS.
THANKS FOR UR KIND HELP ALL THESE PAST TWO MONTHS