Charge pump circuits

Published:2013/7/3 2:36:00 Author:muriel | Keyword: Charge pump circuits | From:SeekIC

A charge pump uses arrays of capacitors to increase voltage in a circuit. In this way, you can drive higher voltage loads from logic voltages of 3 - 5 volts. Wilf has posted a number of interesting charge pump designs on the (formerly eGroups, now ) Yahoo BEAM group list: This is a simple, multi-stage design -- all you need is a bicore, 3 volts, and a bunch of 10 uF capacitors...



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