SSZTCK9 june   2015 LM2771 , LM2775

 

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    2.     Charge Pumps Are Simpler, Smaller and Come in the Same Building-block Capabilities as Inductive DC/DC Converters
    3.     Charge Pumps Offer Greater Efficiency than LDOs
    4.     Additional Resources:
Technical Article

Charge Pump, Inductor-based Converter or LDO?