Hello, ive got a nice little amp that needs a ~500w dual rail supply ( has a -60v output, a 0v “virtual ground” output, and a +60v output)
Does anyone know of a relatively simple circuit to take my 12v and split it to a 60v, 0v, 60v output? preferably with soft startup and control feedback? have a milling machine, so can etch pcbs pretty well.
I have seen a few designs that use the tl494 that look good, however im not very confident with transformers so it really handy if you recommend a transformer with said schematic (or, i dont mind winding one)
Does anyone know of a relatively simple circuit to take my 12v and split it to a 60v, 0v, 60v output? preferably with soft startup and control feedback? have a milling machine, so can etch pcbs pretty well.
I have seen a few designs that use the tl494 that look good, however im not very confident with transformers so it really handy if you recommend a transformer with said schematic (or, i dont mind winding one)
No, it is a step up circuit, the input is 12v, which would likely oscillate through a transformer with a primary and dual secondary, outputting 60v, 0v, and -60v. The title lacks info.
Yes, it will be used in a car to make use of a 12v battery, and supply a dual rail amp that needs 55v, 0v and -55v
Yes, it will be used in a car to make use of a 12v battery, and supply a dual rail amp that needs 55v, 0v and -55v