LM5071

Power Over Ethernet PD Controller

National Semiconductor

LM5071 Features

* n Compatible with 12V ac adapters n Fully Compliant 802.3af Power Interface Port n 80V, 1Ω, 400 mA Internal MOSFET Packages n TSSOP-16 Block Diagram 20168401 © 2005 National Semiconductor Corporation DS201684 www.national.com LM5071 Block Diagram (Continued) 20168402 FIGURE 1. Simplified

LM5071 General Description

The LM5071 power interface port and pulse width modulation (PWM) controller provides a complete integrated solution for Powered Devices (PD) that connect into Power over Ethernet (PoE) systems. The LM5071 is specifically designed for the PD that must accept power from auxiliary sources such as ac ad.

LM5071 Datasheet (858.17 KB)

LM5071 Datasheet Preview — Preview of LM5071 PDF

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LM5071

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National Semiconductor

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858.17 KB

Description:

Power over ethernet pd controller.
LM5071 Power Over Ethernet PD Controller with Auxiliary Power Interface November 2005 LM5071 Power Over Ethernet PD Controller with Auxiliary Power .

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LM5071 Power Over Ethernet Controller National Semiconductor

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LM5071 Features

LM5071 General Description

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