Manufacturer Part Number
LT4275AHDD#TRPBF
Manufacturer
Analog Devices
Introduction
The LT4275AHDD#TRPBF is a high-efficiency Power Over Ethernet (PoE) controller designed to support various PoE standards including 802.3at (PoE+), 802.3af (PoE), and LTPoE++.
Product Features and Performance
Single channel PoE controller
Supports up to 90W power output
Operates on 23V to 60V supply voltage
Low supply current of 2mA max
Features auxiliary sense for enhanced functionality
Operating temperature ranges from -40°C to 125°C
Product Advantages
High power support up to 90W ensures suitability for high-performance devices
Broad compatibility with multiple PoE standards enhances versatility
Low operational current enhances energy efficiency
Key Technical Parameters
Type: Controller (PD)
Power Max: 90W
Voltage Supply: 23V ~ 60V
Current Supply: 2mA (Max)
Operating Temperature: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 10-WFDFN Exposed Pad
Supplier Device Package: 10-DFN (3x3)
Quality and Safety Features
Stringent operating temperature range to ensure reliable operation in extreme conditions
Compatibility
Compatible with 802.3at (PoE+), 802.3af (PoE), and LTPoE++ standards
Application Areas
Network cameras
Wireless network access points
VoIP phones
Point of Sale systems
Product Lifecycle
The product is currently active and widely available on the market
As of now, there is no indication of discontinuation, ensuring long-term availability
Several Key Reasons to Choose This Product
Broad voltage and power range accommodates diverse devices and applications
Auxiliary sensing capability for precise control and monitoring
High temperature tolerance ensures performance stability in harsh environments
Energy-efficient design contributes to reduced operational costs
Compatible with leading PoE standards for wide application scope
LT4275ACMSLT