Datasheet Linear Technology LTC4290

ManufacturerLinear Technology
SeriesLTC4290

8-Port PoE/PoE+/LTPoE++ PSE Controller

Datasheets

Datasheet PDF, 418 Kb, Revision: B, File uploaded: Oct 25, 2017
LTC4290/LTC4271 - 8-Port PoE/PoE+/LTPoE++ PSE Controller
Docket

Prices

Packaging

LTC4290AIUJ#PBFLTC4290AIUJ#TRPBFLTC4290BIUJ#PBFLTC4290BIUJ#TRPBFLTC4290CIUJ#PBFLTC4290CIUJ#TRPBF
Package6x6 QFN-40
Package Outline Drawing
6x6 QFN-40
Package Outline Drawing
6x6 QFN-40
Package Outline Drawing
6x6 QFN-40
Package Outline Drawing
6x6 QFN-40
Package Outline Drawing
6x6 QFN-40
Package Outline Drawing
Package CodeUJUJUJUJUJUJ
Package Index05-08-172805-08-172805-08-172805-08-172805-08-172805-08-1728
Pin Count404040404040

Parametrics

Parameters / ModelsLTC4290AIUJ#PBFLTC4290AIUJ#TRPBFLTC4290BIUJ#PBFLTC4290BIUJ#TRPBFLTC4290CIUJ#PBFLTC4290CIUJ#TRPBF
Number of Channels888888
Demo BoardsDC1843BDC1843BDC1843BDC1843BDC1843BDC1843B
Export Controlnononononono
I2C Interfaceyesyesyesyesyesyes
IEEE-Compliant ClassificationOne Event, Two Event, LTPoE++One Event, Two Event, LTPoE++One Event, Two Event, LTPoE++One Event, Two Event, LTPoE++One Event, Two Event, LTPoE++One Event, Two Event, LTPoE++
IEEE-Compliant Detection4-Point4-Point4-Point4-Point4-Point4-Point
IEEE-Compliant DisconnectionDCDCDCDCDCDC
Max Power, W909090909090
Operating Temperature Range, °C-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85-40 to 85
PSE/PDPSEPSEPSEPSEPSEPSE
PoE Type1, 2, LTPoE++1, 2, LTPoE++1, 2, LTPoE++1, 2, LTPoE++1, 2, LTPoE++1, 2, LTPoE++
SubnameLTC4290LTC4290LTC4290LTC4290LTC4290LTC4290

Eco Plan

LTC4290AIUJ#PBFLTC4290AIUJ#TRPBFLTC4290BIUJ#PBFLTC4290BIUJ#TRPBFLTC4290CIUJ#PBFLTC4290CIUJ#TRPBF
RoHSCompliantCompliantCompliantCompliantCompliantCompliant

Model Line

Manufacturer's Classification