LM5073 100V Power Over Ethernet PD Interface

National Semiconductor

Description

LM5073 100V Power Over Ethernet PD Interface with Aux Support March 2007 LM5073 100V Power Over Ethernet PD Interface with Aux Support General Descr.
The LM5073 Powered Device (PD) interface provides a high performance solution that is fully compliant to IEEE 802.

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Datasheet Specifications

Part number: LM5073
Manufacturer: National Semiconductor
File Size: 393.12 KB
Datasheet: LM5073_NationalSemiconductor.pdf
Description: 100V Power Over Ethernet PD Interface

Features

* PD Interface
* Fully Compliant IEEE 802.3af PD Interface
* Versatile Auxiliary Power Options
* 13V Minimum Front Auxiliary Power Range
* 9V Minimum Rear Auxiliary Power Range Packages

Applications

* up to twice the power level of IEEE 802.3af compliant devices. The 100V maximum voltage rating simplifies selection of the transient voltage suppressor that protects the PD from network transients. Control outputs for a separate DC-DC converter are provided to allow freedom to select the best DC-DC

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LM5073 100V Power Over Ethernet Interface National Semiconductor

National Semiconductor LM5073-like datasheet