Manufacturer Part Number
LT4275AHMS#TRPBF
Manufacturer
Analog Devices
Introduction
Power over Ethernet (PoE) controller for efficient power delivery over network cables.
Product Features and Performance
Single channel PoE controller
Maximum power delivery up to 90W
No internal switch
Auxiliary sense feature for improved accuracy
Compliant with IEEE 802.3at (PoE+), 802.3af (PoE), and LTPoE++ standards
Supports a wide supply voltage range of 23V to 60V
Low supply current requirement of 2mA max
Operates across a wide temperature range from -40°C to 125°C
Surface mountable on PCBs
Product Advantages
High power delivery for advanced applications
Precise power management and allocation
Versatility with support for multiple PoE standards
Suitable for harsh environments due to its wide operating temperature range
Key Technical Parameters
Number of Channels: 1
Power - Max: 90 W
Voltage - Supply: 23V ~ 60V
Current - Supply: 2mA (Max)
Operating Temperature: -40°C ~ 125°C
Quality and Safety Features
Built to meet or exceed industry standards for power delivery
Rigorous quality controls ensuring reliable operation
Compatibility
Compatible with a broad range of power sourcing equipment
Application Areas
Enterprise networking equipment
IP cameras and security systems
VoIP phones
Wireless access points
Industrial automation systems
Product Lifecycle
Product is currently active
Not reported to be near discontinuation
Potential future replacements or upgrades not specified
Several Key Reasons to Choose This Product
High power capability extending PoE applications
Cross-compatibility with multiple PoE standards
Efficient power management for networked devices
Suitable for a variety of industrial and commercial applications
Long operating life with a wide temperature range
Packaged for automated assembly processes (Tape & Reel)
LT4275AHMSLinear Technology / Analog Devices
LT4275ACMSLT