LTC4274AIUHF-2#TRPBF
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- Mfr.Part #
- LTC4274AIUHF-2#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 38QFN
- Stock
- 11,516
- In Stock ：
- 11,516
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Pin Count :
- 38
- Type :
- Controller (PSE)
- Terminal Finish :
- Matte Tin (Sn)
- Length :
- 7mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Width :
- 5mm
- Package / Case :
- 38-WFQFN Exposed Pad
- Current - Supply :
- 2.4mA
- Voltage - Supply :
- 45V~57V
- Supply Current-Max (Isup) :
- 5mA
- JESD-609 Code :
- e3
- Number of Functions :
- 1
- Base Part Number :
- LTC4274
- Adjustable Threshold :
- yes
- Power - Max :
- 52.7W
- Standards :
- 802.3at (PoE+), 802.3af (PoE), LTPoE++
- Supply Voltage-Max (Vsup) :
- 4.3V
- Number of Channels :
- 1
- Number of Terminations :
- 38
- Terminal Pitch :
- 0.5mm
- Factory Lead Time :
- 20 Weeks
- Height Seated (Max) :
- 0.8mm
- Published :
- 2007
- Surface Mount :
- yes
- Terminal Position :
- QUAD
- JESD-30 Code :
- R-PQCC-N38
- Supply Voltage-Min (Vsup) :
- 3V
- Power Supplies :
- 3.354V
- Supply Voltage :
- 3.3V
- ECCN Code :
- EAR99
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Internal Switch(s) :
- No
- Packaging :
- Tape and Reel (TR)
- Datasheets
- LTC4274AIUHF-2#TRPBF
Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4274AIUHF-2#TRPBF Overview
Introducing the LTC4274AIUHF-2#TRPBF, a state-of-the-art IC PoE controller from Analog Devices, Inc., designed specifically for streamlined power management across a single channel. Engineered to simplify the delivery of power over Ethernet, this device excels in environments where reliable power sourcing is critical. The LTC4274AIUHF-2#TRPBF ensures efficient power distribution while maintaining rigorous safety standards, making it an ideal solution for modern networking requirements. This controller is particularly adept at managing power in complex systems, ensuring both flexibility and reliability in deployments of networked devices where direct power access is challenging or impractical.
LTC4274AIUHF-2#TRPBF Features
The LTC4274AIUHF-2#TRPBF boasts an impressive array of features designed for robust performance in power over Ethernet applications. It supports advanced power management capabilities including automatic classification and power-up sequencing, which help in reducing system downtime and improving energy efficiency. The integration of comprehensive fault protection mechanisms guards against overcurrent, undercurrent, and thermal failures, securing both the controller and connected devices. Additionally, its compact 38-QFN package ensures a reduced footprint on the host board, which is crucial for high-density network equipment.
LTC4274AIUHF-2#TRPBF Applications
- Network Cameras: Enhances power delivery to surveillance cameras without the need for separate power cables, streamlining installation and reducing clutter.
- Wireless Access Points: Provides reliable power to WAPs, facilitating consistent wireless coverage and minimizing disruptions in communication.
- VoIP Phones: Powers VoIP phone systems directly through Ethernet cables, eliminating the need for traditional power sources and simplifying infrastructure.
- Point of Sale Systems: Ensures uninterrupted power supply to POS systems, crucial for maintaining continuous operation in retail environments.
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