LTC4266CIUHF#TRPBF
- Mfr.Part #
- LTC4266CIUHF#TRPBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 4 CHANNEL 38QFN
- Stock
- 15,747
- In Stock :
- 15,747
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Power - Max :
- 13W
- Terminal Position :
- QUAD
- Number of Terminations :
- 38
- Package / Case :
- 38-WFQFN Exposed Pad
- Packaging :
- Tape and Reel (TR)
- Current - Supply :
- 2.4mA
- Type :
- Controller (PSE)
- Base Part Number :
- LTC4266
- Standards :
- 802.3at (PoE+), 802.3af (PoE)
- Terminal Pitch :
- 0.5mm
- JESD-609 Code :
- e3
- Published :
- 2015
- Pin Count :
- 38
- RoHS Status :
- ROHS3 Compliant
- Operating Temperature :
- -40°C~85°C
- Surface Mount :
- yes
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Factory Lead Time :
- 26 Weeks
- Supply Current-Max (Isup) :
- 5mA
- ECCN Code :
- EAR99
- Voltage - Supply :
- 45V~57V
- Terminal Finish :
- Matte Tin (Sn)
- Internal Switch(s) :
- No
- JESD-30 Code :
- R-PQCC-N38
- Number of Channels :
- 4
- Datasheets
- LTC4266CIUHF#TRPBF

Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4266CIUHF#TRPBF Overview
The LTC4266CIUHF#TRPBF from Analog Devices, Inc. is a cutting-edge Power Over Ethernet (PoE) controller that is designed to efficiently manage power distribution in networked devices across four channels. As a member of the high-performance Power Over Ethernet (PoE) Controllers family, this IC enables reliable power sourcing equipment (PSE) operations, facilitating the delivery of up to 90 Watts of power per port under the IEEE 802.3at (PoE+) and IEEE 802.3bt (4-pair PoE) standards. This capability makes the LTC4266CIUHF#TRPBF an ideal solution for applications demanding high power and precision in power management.
LTC4266CIUHF#TRPBF Features
- Supports up to 90W of power per port with advanced power management capabilities.
- Integrated 4-channel controller, enhancing system reliability and simplifying design.
- Compliant with IEEE 802.3at (PoE+) and IEEE 802.3bt (4-pair PoE) standards, ensuring broad compatibility with existing networked devices.
- Robust 38-QFN package designed for compact and efficient layout in electronic systems.
- Features automatic detection and classification of connected devices to efficiently manage power allocation and maximize energy efficiency.
LTC4266CIUHF#TRPBF Applications
- Network Cameras: Utilized to power high-demand surveillance cameras, ensuring stable and continuous operation in security systems.
- Wireless Access Points: Provides the necessary power for high-performance wireless access points, enhancing Wi-Fi coverage and reliability in large-scale networks.
- VoIP Phones: Powers Voice over IP phones, integrating seamlessly into corporate telecommunication infrastructures without the need for additional power supplies.
- Point of Sale Systems: Essential for powering advanced Point of Sale systems that require reliable and continuous power for operations.
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