Hi their
I am building the 60W(per ch=120W) stereo audio amplifier based on the lm4780 ic for a project of mine. Voltage supply can be anywhere from 20V to 84V according to datasheet.
The biggest problem ive found with my project is providing the power for it any ideas?
I've been looking at a 160VA toroidal (two 25V windings in series for 50V) on ebay for around $55AUS. think you can find a less expensive alternative?
thank-you
I am building the 60W(per ch=120W) stereo audio amplifier based on the lm4780 ic for a project of mine. Voltage supply can be anywhere from 20V to 84V according to datasheet.
The biggest problem ive found with my project is providing the power for it any ideas?
I've been looking at a 160VA toroidal (two 25V windings in series for 50V) on ebay for around $55AUS. think you can find a less expensive alternative?
thank-you