Manufacturer Part Number
LTC4265CDE#PBF
Manufacturer
Analog Devices
Introduction
LTC4265CDE#PBF is a Power Over Ethernet (PoE) Controller specifically designed for power sourcing equipment, offering a complete solution for PoE applications by integrating PoE interface and power management capabilities.
Product Features and Performance
Single channel PoE controller for power sourcing equipment
Supports IEEE 802.3at (PoE+) and IEEE 802.3af (PoE) standards
Integrated internal switch for power distribution
Provides up to 25.5W of power
Operates on a 37.2V to 60V supply voltage
Low supply current of 1.35mA
Surface mount design in a compact 12-WFDFN Exposed Pad package
Product Advantages
High integration reduces component count and overall system cost
Wide input voltage range supports a variety of power sources
Low operating current enhances system efficiency
Key Technical Parameters
Power Output: 25.5 W max
Voltage Supply: 37.2V to 60V
Current Supply: 1.35mA
Operating Temperature: 0°C to 70°C
Number of Channels: 1
Mounting Type: Surface Mount
Quality and Safety Features
Built to comply with rigorous IEEE standards for PoE applications ensuring reliability and safety
Compatibility
Compatible with devices requiring up to 25.5W of power as per IEEE 802.3at and IEEE 802.3af standards
Application Areas
Network routers and switches
Wireless access points
IP cameras and security systems
VoIP phones
Product Lifecycle
Currently in active production with no reported discontinuation or upcoming replacements/upgrades. Always check for the latest updates.
Several Key Reasons to Choose This Product
Reliable operation within standard PoE power specifications
Enhanced efficiency due to low operational current draw
Flexible power application with wide voltage range
Compact design suitable for space-constrained applications
Compliance with global industry standards ensuring interoperability and safety