tictac
Full Member level 5
circuit for geting constant 5v
Hi Dear Friends
I want to design a circuit that has a variable input voltage from 12V to 60V DC.I have a digital section that need regulated 5v-dc that should be acquire from this input voltage. initially I want to use lm7805 to do this. but at high value of input voltage it doesnt work and may be hurt.
please give me some advice.
by regards.
Hi Dear Friends
I want to design a circuit that has a variable input voltage from 12V to 60V DC.I have a digital section that need regulated 5v-dc that should be acquire from this input voltage. initially I want to use lm7805 to do this. but at high value of input voltage it doesnt work and may be hurt.
please give me some advice.
by regards.