LM5071 - Power Over Ethernet PD Controller

Product Overview

Texas Instruments

Datasheet Details

Part number	LM5071
Manufacturer	Texas Instruments
File Size	1.19 MB
Description	Power Over Ethernet PD Controller
Datasheet	LM5071 Datasheet
Additional preview pages of the LM5071 datasheet.

Product details

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.

Features

1.
2 Compatible with 12V AC Adapters.
Fully Compliant 802.3af Power Interface Port.
80V, 1Ω, 400 mA Internal MOSFET.
Detection Resistor Disconnect Function.
Programmable Classification Current.
Programmable Under-voltage Lockout with Programmable Hysteresis.
Thermal Shutdown Protection.
Auxiliary Power Enable Pin.
Current Mode Pulse Width Modulator.
Supports both Isolated and Non-Isolated.

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Published: May 3, 2020 |