LTC4266 - Quad IEEE 802.3at Power over Ethernet Controller

Linear Technology

Datasheet Details

Part number	LTC4266
Manufacturer	Linear Technology
File Size	403.85 KB
Description	Quad IEEE 802.3at Power over Ethernet Controller
Datasheet	LTC4266-LinearTechnology.pdf

The LTC®4266 is a quad PSE controller designed for use in IEEE 802.3 Type 1 and Type 2 (high power) compliant Power over Ethernet systems.

nn Four Independent PSE Channels nn Compliant with IEEE 802.3at Type 1 and 2 nn 0.34Ω Total Channel Resistance nn 130mW/Port at 600mA nn Advanced Power Management nn 8-Bit Programmable Current Limit (ILIM) nn 7-Bit Programmable Overload Currents (ICUT) nn Fast Shutdown of Preselected Ports nn 14.5-Bit Port Current/Voltage Monitoring nn 2-Event Classification nn Very High Reliability 4-Point PD Detection nn 2-Point Forced Voltage nn 2-Point Forced Current nn High Capacitance Legacy Device Detecti.

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Published: Mar 21, 2016 |