Manufacturer Part Number
LTC4266CUHF#TRPBF
Manufacturer
Analog Devices
Introduction
A cutting-edge Power over Ethernet (PoE) controller designed for efficient power management and distribution across networked devices.
Product Features and Performance
Supports up to 4 PoE channels, facilitating multiple device connections.
Capable of delivering up to 25W of power per port, ideal for high-power devices.
Complies with IEEE 802.3at (PoE+) and 802.3af (PoE) standards, ensuring wide compatibility.
Operates within a supply voltage range of 45V to 57V, accommodating various power sources.
Low current consumption at 3.5mA, enhancing energy efficiency.
Engineered for Surface Mount Technology (SMT), aiding in compact and efficient design layouts.
Comes in a 38-WFQFN Exposed Pad package, optimizing thermal performance.
Product Advantages
High power output per channel enables support for more demanding devices.
Broad compatibility with PoE standards ensures seamless integration into existing networks.
Low power consumption contributes to an overall reduction in system power requirements.
The compact QFN package facilitates easier integration into space-constrained designs.
Key Technical Parameters
Number of Channels: 4
Power Max: 25W
Voltage Supply: 45V ~ 57V
Current Supply: 3.5mA
Operating Temperature: 0°C ~ 70°C
Quality and Safety Features
Adherence to strict IEEE standards guarantees reliability and safety in power delivery.
Robust design ensures stable operation across the specified temperature range.
Compatibility
Fully compatible with devices adhering to 802.3at (PoE+) and 802.3af (PoE) standards.
Application Areas
Networked surveillance cameras
VoIP phones
Wireless access points
Remote computer terminals
Product Lifecycle
Status: Active
This product is currently in active production with no immediate plans for discontinuation, ensuring availability for ongoing and future projects.
Several Key Reasons to Choose This Product
High-efficiency power management for up to four devices simultaneously.
Compliance with leading PoE standards, ensuring interoperability with a broad range of networked devices.
Energy-efficient operation lowers the total cost of ownership.
Compact, thermally efficient package eases integration into a variety of designs.
Supported by Analog Devices' reputation for high-quality, reliable components.
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