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LM3075

National Semiconductor
Part Number LM3075
Manufacturer National Semiconductor
Description Synchronous Current Mode Buck Controller
Published May 31, 2010
Detailed Description LM3075 High Efficiency, Synchronous Current Mode Buck Controller September 2005 LM3075 High Efficiency, Synchronous Cu...
Datasheet PDF File LM3075 PDF File

LM3075
LM3075


Overview
LM3075 High Efficiency, Synchronous Current Mode Buck Controller September 2005 LM3075 High Efficiency, Synchronous Current Mode Buck Controller General Description The LM3075 is a current mode control, synchronous buck controller IC.
Use of synchronous rectification and pulseskipping operation at light load achieves high efficiency over a wide load range.
Fixed frequency operation can be obtained by disabling the pulse-skipping mode.
Current mode control assures excellent line and load regulation and a wide loop bandwidth for fast response to load transients.
www.
DataSheet4U.
com Current mode control can be achieved by either sensing across the high side NFET or a sense resistor.
The switc...



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