ERF-4V433 Availability
Posted: Thu Jan 17, 2013 10:33 pm
This is exactly what i've been looking for regarding 0-5v dimming of buckpuck driver modules for high power led smd's.
Any idea when this may be in stock (ERF-4V433)?
Any other suggestions/offers for rf 0-5v linear analog control that has a remote, and preferably multiple channels?
I've been searching and searching for a solution to this particular application (rf dimming of buckpuck led drivers, via a 0-5v reference pin), and just can't get a 12v pwm rf led dimmer, using a voltage trimmer potiohmeter to get 0-5v linear. And even then its digital, i need analog 0-5v control for these drivers via a rf remote so they can be mounted in a fixture, and powered via ac/dc smps, or dc when ac is down (often where i live), or for a more effecient usage of pv harvested dc energy, IE no inversion/rectification from the dc source, why do dc/ac/dc when you can just do dc/dc at better effeciency.
Any idea when this may be in stock (ERF-4V433)?
Any other suggestions/offers for rf 0-5v linear analog control that has a remote, and preferably multiple channels?
I've been searching and searching for a solution to this particular application (rf dimming of buckpuck led drivers, via a 0-5v reference pin), and just can't get a 12v pwm rf led dimmer, using a voltage trimmer potiohmeter to get 0-5v linear. And even then its digital, i need analog 0-5v control for these drivers via a rf remote so they can be mounted in a fixture, and powered via ac/dc smps, or dc when ac is down (often where i live), or for a more effecient usage of pv harvested dc energy, IE no inversion/rectification from the dc source, why do dc/ac/dc when you can just do dc/dc at better effeciency.
