LTC4270AIUKG
- Mfr.Part #
- LTC4270AIUKG
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 52-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 12 CHANNEL 52QFN
- Stock
- 9,385
- In Stock :
- 9,385
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Surface Mount :
- yes
- Published :
- 2015
- Packaging :
- Tube
- Type :
- Controller (PSE)
- RoHS Status :
- Non-RoHS Compliant
- JESD-609 Code :
- e3
- Supply Voltage :
- 3.3V
- Power Supplies :
- 3.354V
- Internal Switch(s) :
- No
- Number of Functions :
- 1
- Terminal Position :
- QUAD
- Standards :
- 802.3at (PoE+), 802.3af (PoE), LTPoE++
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 7mm
- ECCN Code :
- EAR99
- Supply Voltage-Max (Vsup) :
- 3.6V
- Power - Max :
- 90W
- JESD-30 Code :
- R-PQCC-N52
- Terminal Finish :
- Matte Tin (Sn)
- Number of Channels :
- 12
- Supply Current-Max (Isup) :
- 15mA
- Height Seated (Max) :
- 0.8mm
- Terminal Pitch :
- 0.5mm
- Supply Voltage-Min (Vsup) :
- 3V
- Pin Count :
- 52
- HTS Code :
- 8542.39.00.01
- Package / Case :
- 52-WFQFN Exposed Pad
- Voltage - Supply :
- 45V~57V
- Number of Terminations :
- 52
- Operating Temperature :
- -40°C~85°C
- Length :
- 8mm
- Current - Supply :
- 9mA
- Datasheets
- LTC4270AIUKG

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4270AIUKG Overview
The Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4270AIUKG is a sophisticated, highly integrated solution designed to streamline the deployment of power and data over Ethernet. This controller is ideal for businesses looking to implement or upgrade their network infrastructure with a focus on efficiency and scalability. The LTC4270AIUKG integrates seamlessly into network environments, providing power up to 12 Ethernet ports in a compact, energy-efficient design. This makes it an excellent choice for advanced network management and for applications where space and power efficiency are crucial.
LTC4270AIUKG Features
This 12-channel PoE controller supports a comprehensive feature set that includes auto-detection of PoE devices, programmable power management, and robust protection against faults. It is housed in a 52-QFN package that minimizes footprint while maximizing reliability and performance. The LTC4270AIUKG also supports high power applications up to 90W per port, conforming to the IEEE 802.3at (PoE+) and IEEE 802.3bt (4PPoE) standards, which are essential for high-performance network systems.
LTC4270AIUKG Applications
- Enterprise Networking: Used in switches and routers to supply power and data over a single Ethernet cable to devices like VoIP phones, wireless access points, and IP cameras, simplifying the infrastructure and reducing costs.
- Industrial Automation: Ideal for powering devices in harsh environments without the need for separate power lines, ensuring reliable operation of sensors and actuators in automated manufacturing lines.
- IP Surveillance Systems: Powers and connects IP cameras over Ethernet, facilitating easier installation and centralized power management, which is crucial for extensive surveillance systems.
- Healthcare Facilities: Utilized in medical facilities to power and network critical medical devices and systems, ensuring seamless operation and reliability in emergency scenarios.
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