Part number:
LM3075
Manufacturer:
National Semiconductor
File Size:
887.12 KB
Description:
Synchronous current mode buck controller.
LM3075_NationalSemiconductor.pdf
Datasheet Details
Part number:
LM3075
Manufacturer:
National Semiconductor
File Size:
887.12 KB
Description:
Synchronous current mode buck controller.
LM3075, Synchronous Current Mode Buck Controller
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 assur
LM3075 Features
* n n n n n Input voltage range of 4.5V-36V Current Mode Control Skip mode operation available Cycle by cycle current limit 1.24V ± 2% Reference Applications n Automotive Power Supplies n Distributed Power Systems Typical Application Circuit 20162301 © 2005 National Semiconductor Corporation DS20
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