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Grasping operations of LMR62014/LMR64010

Posted: 23 Mar 2012 ?? ?Print Version ?Bookmark and Share

Keywords:switching frequency? boost regulators? FET?

National Semiconductor LMR62014 and LMR64010 are high frequency switching boost regulators. These parts operate at a 1.6MHz switching frequency. The primary difference between the LMR62014 and LMR64010 is that the LMR62014 has a higher current internal switch FET (with lower breakdown voltage), while the LMR64010 has a higher voltage FET which handles less current. The LMR64010 targets applications with higher output voltages, while the LMR62014 is intended for applications requiring higher load currents at lower output voltages. This application note describes the demo board supplied to demonstrate the operation of these parts and give information on its usage.

View the PDF document for more information.

Originally published by National Semiconductor at www.national.com as "LMR62014/LMR64010 Demo Board".





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