Now i have had the same problem with other simple design smps, i guess when their simple their just not reliable enough under bigger loads.sadly they arent as robust and reliable as the age old transformers for mains. zip tah.exe and untah.exe will compress and decompress.tah and.tdg files that you drop on them. it works that far it's okay but it worked when i had a 70w load light bulb attached to the output, after i tried going with a 500w bulb things just went bananas aka exploded, everything in the chain was dead and cracked open, both IRFP460 the IR2110 and also the SG3525 was dead as I later found out when replaced all other parts and still got not oscillation driving the IR2110. Output voltage is adjustable between +/-5V and +/-63V, or from 10V to 126V, depending on how the output is connected. Hi folks, so I built an smps from a schematic found on the internet. This is for how to make a full bridge dual transformer switch mode DC-DC power supply for a car amplifier or for any kind of battery use.
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