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Assessing the DC performance and accuracy of LDO regulators

Posted: 18 Dec 2006     Print Version  Bookmark and Share

Keywords:LDO  low dropout regulator  DC performance 

One of the major parameters that affect the low dropout regulator (LDO) is its DC performance and accuracy, and specifying this performance is one of the first design requirements. Whether the load needs high accuracy on the output voltage, or the dropout voltage of the overall circuit is very low, can be deciding factors in which regulator is chosen for the application.

DC performance of LDO regulators is critical in many applications. This article talks about the effect of bipolar vs. MOSFET pass transistors on regulation and dropout voltage.

View the PDF document for more information.

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