Manufacturer Part Number
LT4275AHMS#PBF
Manufacturer
Analog Devices
Introduction
The LT4275AHMS#PBF is a robust and high-performing Power Over Ethernet (PoE) Controller designed for versatile power management applications, providing simplified power distribution over Ethernet cables.
Product Features and Performance
Type: Controller (PD)
Number of Channels: 1
Power Max: 90 W
Internal Switch(s): No
Auxiliary Sense: Yes
Standards Supported: 802.3at (PoE+), 802.3af (PoE), LTPoE++
Voltage Supply Range: 23V ~ 60V
Current Supply: 2mA (Max)
Operating Temperature Range: -40°C ~ 125°C
Mounting Type: Surface Mount
Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Product Advantages
High power capabilities up to 90W ensuring suitability for various applications
Supports multiple PoE standards enhancing versatility
Low current supply for energy efficiency
Wide operating temperature range suitable for extreme environments
High reliability with auxiliary power sensing
Key Technical Parameters
Power Maximum: 90W
Voltage Supply: 23V to 60V
Current Supply: 2mA (Max)
Operating Temperature: -40°C to 125°C
Quality and Safety Features
Rigorous compliance with PoE safety standards
Built-in overheating and overload protection
Stable operation across a broad temperature range ensuring device integrity
Compatibility
Supports devices compliant with 802.3at, 802.3af, and LTPoE++ standards
Application Areas
Network routers and switches
Wireless network access points
IP cameras and security systems
VoIP phone systems
Product Lifecycle
Currently in active production
Not nearing discontinuation
Future upgrades available
Several Key Reasons to Choose This Product
Delivers up to 90W of power for high-demand applications
Compatible with multiple standards for broad application use
Low operational costs due to energy-efficient design
Reliable performance in varied environmental conditions
Easy integration with standard surface mount technology
LT4275ACMSLT
LT4275AHMSLinear Technology / Analog Devices