Entries from Spiff's Electronics Notebook tagged with 'SMPS'


555 based SMPS (February 22, 2008)

One of my tasks involved a 105V supply voltage, and therefore a 105V power supply. This simple 555 based switch mode power supply performs nicely around 100 to 300 volts (depending on load) from a 9 to 12 volt supply.

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Posted by spiffed at 4:08 PM | Comments (0)