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LM5072

National Semiconductor
Part Number LM5072
Manufacturer National Semiconductor
Description Integrated 100V Power Over Ethernet PD Interface and PWM Controller
Published Nov 12, 2006
Detailed Description www.DataSheet4U.com LM5072 Integrated 100V Power Over Ethernet PD Interface and PWM Controller with Aux Support March ...
Datasheet PDF File LM5072 PDF File

LM5072
LM5072


Overview
www.
DataSheet4U.
com LM5072 Integrated 100V Power Over Ethernet PD Interface and PWM Controller with Aux Support March 2006 LM5072 Integrated 100V Power Over Ethernet PD Interface and PWM Controller with Aux Support General Description The LM5072 Powered Device (PD) interface and PulseWidth-Modulation (PWM) controller provides a complete power solution, fully compliant to IEEE 802.
3af, for the PD connecting into Power over Ethernet (PoE) networks.
This controller integrates all functions necessary to implement both a PD powered interface and DC-DC converter with a minimum number of external components.
The LM5072 provides the flexibility for the PD to also accept power from auxiliary sourc...



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