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Sunday, July 15, 2012

Very simple 5v to 65v DC boost converter!

The circuit is derived from the well known DC boost converter circuit using 2 transistors to switch the MOSFET (PNP and NPN). The RC (10nF and 1K) decides the frequency. Higher capacitance gives lower frequency and lower resistance gives higher frequency. The circuit works but im not sure if its the best way to build a DC boost converter. However its the simplest i could think of.

Using iCircuit App for iPhone (Shadi Soundation 2012)