LTC4267-3 - Power over Ethernet IEEE 802.3af PD Interface

Product Overview

Linear Technology

Datasheet Details

Part number	LTC4267-3
Manufacturer	Linear Technology
File Size	389.52 KB
Description	Power over Ethernet IEEE 802.3af PD Interface
Datasheet	LTC4267-3 Datasheet
Additional preview pages of the LTC4267-3 datasheet.

Product details

Description

nn Complete Power Interface Port for IEEE 802®.3af Powered Device (PD) nn Onboard 100V, UVLO Switch nn Constant-Frequency 300kHz Operation nn Precision Dual Level Inrush Current Limit nn Integrated Current Mode Switching Regulator nn Onboard 25k Signature Resistor with Disable nn Programmable Classification Current (Class 0-4) nn Thermal Overload Protection nn Power Good Signal nn Integrated Error Amplifier and Voltage Reference nn Low Profile 16-Pin SSOP or DFN Packages Applications nn IP Phon

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Published: Jul 11, 2009 |