greets!
I have a microwave oven transformer that I want to use for building a PSU for my audio gear. With 230 VAC on the input it outputs 22/23 VAC.
I want to connect the output to a 35A 1000A rectifier (+smoothing caps) (something like this: http://www.taydaelectronics.com/diodes/single-phase-bridge-rectifier-mic-35a-1000v.html) then split the DC output into a few lines and feed them to switching step down converters based on the LM2596 (http://www.ebay.com/itm/gib-Buck-Co...047?pt=LH_DefaultDomain_0&hash=item27e02dd2ef) after which I want to use 7812 and 7809 linear regulators (in combination with smoothing caps) for the individual (or combined) outputs to the audio devices (guitar effect pedals, synths, etc...).
The total power consumption of the audio gear does not go over 50W.
What do you guys think? What problems might there be?
thanks for your help
I have a microwave oven transformer that I want to use for building a PSU for my audio gear. With 230 VAC on the input it outputs 22/23 VAC.
I want to connect the output to a 35A 1000A rectifier (+smoothing caps) (something like this: http://www.taydaelectronics.com/diodes/single-phase-bridge-rectifier-mic-35a-1000v.html) then split the DC output into a few lines and feed them to switching step down converters based on the LM2596 (http://www.ebay.com/itm/gib-Buck-Co...047?pt=LH_DefaultDomain_0&hash=item27e02dd2ef) after which I want to use 7812 and 7809 linear regulators (in combination with smoothing caps) for the individual (or combined) outputs to the audio devices (guitar effect pedals, synths, etc...).
The total power consumption of the audio gear does not go over 50W.
What do you guys think? What problems might there be?
thanks for your help