![]() ![]() 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. Hi folks, so I built an smps from a schematic found on the internet. To run as an additional power supply circuits do not need to use. SG3525 and IR2110 integrated on the board in the primer drive MOSFETs IRPF450 transformer, the ETD44 feedback 4N33 opto-Kubla with the provided output voltage of 2 × 60 volts symmetrical about 450w has the power amp ideal for feeding additional output TIP31 and TIP32 transistors with + – 12 volt regulated There are tons of solid control, etc. ![]()
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