Datasheet4U Logo Datasheet4U.com

LTC4274C

Single PoE/PoE+/LTPoE++ PSE Controller

LTC4274C Features

* nn Compliant with IEEE 802.3at Type 1 and 2 nn Low Power Dissipation nn 0.25Ω Sense Resistance Per Channel nn Very High Reliability 4-Point PD Detection nn 2-Point Forced Voltage nn 2-Point Forced Current nn High Capacitance Legacy Device Detection nn 1MHz I2C Compatible Serial Control Interface nn

LTC4274C General Description

The LTC®4274A is a single Power Sourcing Equipment (PSE) controller capable of delivering up to 90W of LTPoE++ power to a compatible LTPoE++ Powered Device (PD). A proprietary detection/classification scheme allows mutual identification between a LTPoE++ PSE and LTPoE++ PD while remaining compatible.

LTC4274C Datasheet (329.94 KB)

Preview of LTC4274C PDF

Datasheet Details

Part number:

LTC4274C

Manufacturer:

Linear Technology

File Size:

329.94 KB

Description:

Single poe/poe+/ltpoe++ pse controller.

📁 Related Datasheet

LTC4274 Single PoE+PSE Controller (Linear Technology)

LTC4274A Single PoE/PoE+/LTPoE++ PSE Controller (Linear Technology)

LTC4270 12-Port PoE/PoE+/LTPoE++ PSE Controller (Linear Technology)

LTC4271 12-Port PoE/PoE+/LTPoE++ PSE Controller (Linear Technology)

LTC4278 IEEE 802.3at PD (Linear Technology)

LTC4279 Single Port PoE/PoE+/LTPoE++ PSE Controller (Analog Devices)

LTC4210-1 Hot Swap Controller (Linear Technology)

LTC4210-2 Hot Swap Controller (Linear Technology)

LTC4210-3 Hot Swap Controller (Linear Technology)

LTC4210-4 Hot Swap Controller (Linear Technology)

TAGS

LTC4274C Single PoE PoE + LTPoE ++ PSE Controller Linear Technology

Image Gallery

LTC4274C Datasheet Preview Page 2 LTC4274C Datasheet Preview Page 3

LTC4274C Distributor