INDUCTORLESS_POWER_SUPPLY_CONVERTER

Published:2009/6/26 3:39:00 Author:May | From:SeekIC

Using a 555 timer and voltage doubler, this circuit will supply ≥50mA at 20 Vdc. T1 and T2 act as power amplifiers to drive the voltage doubler. Frequency of operation is approximately 8.5 kHz.



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