| 摘要 |
<p>A Dickson charge pump circuit (DCPC) with increased efficiency comprising at least one serial connected pumping stage which has a charge transfer switch adapted to transfer an electrical charge from an input of the pumping stage to an output of the respective pumping stage, wherein the charge transfer switch of the pumping stage comprises a high voltage depletion NMOS transistor (NMOS) having a bulk (B) connected to a floating supply voltage (V LOW-SUP ) being lower than an input voltage applied to the input of the pumping stage.</p> |
