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 |