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A simple model for DC/DC charge pumps

Posted: 26 Jun 2008  Print Version  Bookmark and Share Subscribe

Keywords: application note  charge pump  DC/DC converter  portable application 

[Summary of tips] Charge pumps provide higher operating efficiency and increased input and output noise when compared to LDO regulators. They are a cost-effective solution and do not require a magnetic component, as required with inductive switching regulators.Multi-mode step-down and step-up DC/DC charge pumps utilizing two flying capacitors we......
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