LTC4270AIUKG#PBF
- Mfr.Part #
- LTC4270AIUKG#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 52-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 12 CHANNEL 52QFN
- Stock
- 7,196
- In Stock :
- 7,196
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- HTS Code :
- 8542.39.00.01
- Number of Channels :
- 12
- Width :
- 7mm
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Internal Switch(s) :
- No
- Current - Supply :
- 9mA
- JESD-30 Code :
- R-PQCC-N52
- Base Part Number :
- LTC4270
- Power - Max :
- 90W
- Pin Count :
- 52
- Supply Current-Max (Isup) :
- 15mA
- RoHS Status :
- ROHS3 Compliant
- Terminal Position :
- QUAD
- Voltage - Supply :
- 45V~57V
- Supply Voltage-Min (Vsup) :
- 3V
- ECCN Code :
- EAR99
- Published :
- 2011
- Number of Functions :
- 1
- Power Supplies :
- 3.354V
- Length :
- 8mm
- Operating Temperature :
- -40°C~85°C
- Standards :
- 802.3at (PoE+), 802.3af (PoE), LTPoE++
- Type :
- Controller (PSE)
- Number of Terminations :
- 52
- Terminal Finish :
- Matte Tin (Sn)
- Supply Voltage :
- 3.3V
- Surface Mount :
- yes
- Height Seated (Max) :
- 0.8mm
- Supply Voltage-Max (Vsup) :
- 3.6V
- Package / Case :
- 52-WFQFN Exposed Pad
- Factory Lead Time :
- 8 Weeks
- JESD-609 Code :
- e3
- Terminal Pitch :
- 0.5mm
- Datasheets
- LTC4270AIUKG#PBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4270AIUKG#PBF Overview
The LTC4270AIUKG#PBF from Analog Devices, Inc. is a cutting-edge Power Over Ethernet (PoE) Controller, designed to efficiently manage up to 12 channels in networked power applications. This robust component integrates seamlessly into multiple device platforms, optimizing power management with precision and reliability. Its advanced feature set enables streamlined deployment in complex network infrastructures, ensuring devices receive consistent power delivery while enhancing overall system integrity. The LTC4270AIUKG#PBF is an indispensable solution for applications demanding high scalability and stringent power efficiency, making it a top choice for enterprise-level network systems.
LTC4270AIUKG#PBF Features
- Supports up to 12 PoE channels, facilitating extensive network configurations.
- Encapsulated in a compact 52-QFN package, suitable for space-constrained applications.
- Designed to interface seamlessly with IEEE 802.3af/at compliant devices, ensuring broad compatibility.
- Enhanced power management capabilities, including per-port power allocation monitoring and control.
- Robust thermal management features that prevent overheating and ensure long-term reliability.
LTC4270AIUKG#PBF Applications
- Network Switches: Enables centralized power management in multi-port network switches, simplifying infrastructure and reducing cabling requirements.
- IP Surveillance Systems: Powers multiple IP cameras through a single source, enhancing installation flexibility and system reliability.
- VoIP Phone Systems: Supplies consistent power to VoIP phones in office environments, supporting clear communication without the need for additional power sources.
- Wireless Access Points: Facilitates deployment in locations with limited access to power outlets, significantly extending wireless network reach.
- Building Management Systems: Integrates into building management infrastructures, providing power to sensors and controls that monitor and manage building environments.
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