LTC4274IUHF#PBF
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- Mfr.Part #
- LTC4274IUHF#PBF
- Manufacturer
- Analog Devices, Inc.
- Package / Case
- 38-WFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC POE CNTRL 1 CHANNEL 38QFN
- Stock
- 298
- In Stock ：
- 298
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- Manufacturer :
- Analog Devices, Inc.
- Product Category :
- Power Over Ethernet (PoE) Controllers
- Width :
- 5mm
- Height Seated (Max) :
- 0.8mm
- Published :
- 2011
- Frequency :
- 1MHz
- Length :
- 7mm
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supply Voltage-Max (Vsup) :
- 4.3V
- Terminal Pitch :
- 0.5mm
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage :
- 3.3V
- Base Part Number :
- LTC4274
- Surface Mount :
- yes
- Supply Voltage-Min (Vsup) :
- 3V
- Packaging :
- Tube
- Lifecycle Status :
- Production (Last Updated: 1 week ago)
- Nominal Input Voltage :
- 3.6V
- Number of Channels :
- 1
- Package / Case :
- 38-WFQFN Exposed Pad
- Voltage - Supply :
- 3V~4.3V
- Number of Functions :
- 1
- REACH SVHC :
- No SVHC
- Internal Switch(s) :
- No
- Power - Max :
- 25.5W
- Terminal Position :
- QUAD
- Number of Pins :
- 38
- Number of Terminations :
- 38
- ECCN Code :
- EAR99
- Operating Temperature :
- -40°C~85°C
- JESD-609 Code :
- e3
- Terminal Finish :
- Matte Tin (Sn)
- Peak Reflow Temperature (Cel) :
- 260
- Type :
- Controller (PSE)
- Standards :
- 802.3at (PoE+), 802.3af (PoE)
- Pin Count :
- 38
- Factory Lead Time :
- 8 Weeks
- Current - Supply :
- 1.1mA
- Datasheets
- LTC4274IUHF#PBF
Power Over Ethernet (PoE) Controllers Analog Devices, Inc. LTC4274IUHF#PBF Overview
Introducing the LTC4274IUHF#PBF from Analog Devices, Inc., a state-of-the-art Power Over Ethernet (PoE) controller designed for seamless integration into network devices requiring efficient power management. This high-performance IC controls a single channel and is housed in a compact 38-QFN package, making it an ideal solution for advanced network systems. The LTC4274IUHF#PBF simplifies the deployment of Ethernet-powered devices by providing reliable power distribution directly over network cables, eliminating the need for additional power supplies and facilitating centralized power management. Its robust design and efficiency are suitable for high-demand applications, ensuring optimal performance in a wide range of networking environments.
LTC4274IUHF#PBF Features
The LTC4274IUHF#PBF boasts numerous features that enhance its utility and reliability in complex network setups. Key features include support for up to 25.5W of power per port, advanced thermal protection, and auto-detection of connected devices compliant with IEEE 802.3af/at standards. Furthermore, it offers a high degree of protection against overcurrent, undervoltage, and fault conditions, ensuring stable and safe operation. The integrated detection and classification engines enable intelligent power management and prioritization, contributing to overall system efficiency.
LTC4274IUHF#PBF Applications
- VoIP Phones: Powers VoIP phones directly through Ethernet cables, reducing clutter and simplifying installation.
- Wireless Access Points: Facilitates flexible deployment of wireless access points without concern for power outlet proximity.
- Network Cameras: Ideal for use in powering IP surveillance cameras over Ethernet, enhancing security system scalability and installation ease.
- Point of Sale (POS) Systems: Provides power for POS systems over Ethernet, allowing for versatile placement and reduced power cabling.
- Building Management Systems: Powers devices within building management systems, such as sensors and controllers, simplifying wiring and reducing installation costs.
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