Hello,
I am in need of a variable pulse width generator to control the intensity of some LEDs. I need a low parts count, preferably an 8 pin ic that is easy to implement. I will adjust it with a pot and the PWM generator will drive a mosfet. Anyone have any ideas? Is there a hi-tech replacement for the 555 timer that does o to 100 percent duty cycle?
Thanks,
Royce WN5L
I am in need of a variable pulse width generator to control the intensity of some LEDs. I need a low parts count, preferably an 8 pin ic that is easy to implement. I will adjust it with a pot and the PWM generator will drive a mosfet. Anyone have any ideas? Is there a hi-tech replacement for the 555 timer that does o to 100 percent duty cycle?
Thanks,
Royce WN5L