A dynamic-biasing 4× charge pump based on exponential topology

A 4× charge pump using exponential topology is proposed and implemented. Comparing to the conventional implementations, the proposed circuit suppresses the reverse current effectively without using different threshold‐voltage transistors and additional capacitors. Also, the body effect found in the...

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Veröffentlicht in:	International journal of circuit theory and applications 2015-03, Vol.43 (3), p.401-414
Hauptverfasser:	Wong, Oi-Ying, Wong, Hei, Tam, Wing-Shan, Kok, Chi-Wah
Format:	Artikel
Sprache:	eng
Schlagworte:	Capacitors charge pump Charge pumps Circuits Conversion DC/DC converter Electric potential Maximum power switched-capacitor Switches Topology Voltage voltage multiplier
Online-Zugang:	Volltext
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