Di-124 for 170Vdc, 0.5A output

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DI-124 (http://www.powerint.com/sites/default/files/PDFFiles/di124.pdf)  is for 57-580VAC input to 12V DC output. Can I modify it to get output of 170Vdc, 0.5A? It does not need to be 3-phase.




yes, by changing VR1 VR2 ad VR3 total voltage, you limit the drain voltage of U1 to the desired value.