Datasheet4U Logo Datasheet4U.com

LTC4266

Quad IEEE 802.3at Power over Ethernet Controller

LTC4266 Features

* 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-B

LTC4266 General Description

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. External power MOSFETs enhance system reliability and minimize channel resistance, cutting power dissipation and eliminating the need for heatsinks even at Type .

LTC4266 Datasheet (403.85 KB)

Preview of LTC4266 PDF

Datasheet Details

Part number:

LTC4266

Manufacturer:

Linear Technology

File Size:

403.85 KB

Description:

Quad ieee 802.3at power over ethernet controller.

📁 Related Datasheet

LTC4260 Positive High Voltage Hot Swap Controller (Linear Technology)

LTC4261 Negative Voltage Hot Swap Controllers (Linear Technology)

LTC4261-2 Negative Voltage Hot Swap Controllers (Linear Technology)

LTC4263 Single IEEE 802.3af Compliant PSE Controller (Linear Technology)

LTC4263-1 High Power Single PSE Controller (Linear Technology)

LTC4264 High Power PD Interface Controller (Linear Technology)

LTC4265 IEEE 802.3at High Power PD Interface Controller (Linear Technology)

LTC4266A Quad PoE/PoE+/LTPoE++ PSE Controller (Linear Technology)

LTC4266C Quad PoE/PoE+/LTPoE++ PSE Controller (Linear Technology)

LTC4267 Power over Ethernet IEEE 802.3af PD Interface (Linear Technology)

TAGS

LTC4266 Quad IEEE 802.3at Power over Ethernet Controller Linear Technology

Image Gallery

LTC4266 Datasheet Preview Page 2 LTC4266 Datasheet Preview Page 3

LTC4266 Distributor