This paper introduces a simple design strategy to increase the power efficiency of linear charge pumps. The technique exploits a voltage amplitude of the clock signal lower than the supply voltage to reduce the power conversion losses. The nominal output voltage is maintained unaltered by increasing the number of stages.
A simple and effective design strategy to increase power conversion efficiency of linear charge pumps
Ballo A.;Grasso A. D.
Co-primo
;Palumbo G.
2020-01-01
Abstract
This paper introduces a simple design strategy to increase the power efficiency of linear charge pumps. The technique exploits a voltage amplitude of the clock signal lower than the supply voltage to reduce the power conversion losses. The nominal output voltage is maintained unaltered by increasing the number of stages.File in questo prodotto:
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