Manufacturer Part Number
LTC4266IGW#PBF
Manufacturer
Analog Devices, Inc.
Introduction
Integrated circuit (IC) for Power over Ethernet (PoE) applications
Designed to provide power and communication over Ethernet cables
Product Features and Performance
Supports 4 independent PoE channels
Handles up to 25.5W of power per channel
Compliant with IEEE 802.3at (PoE+) and 802.3af (PoE) standards
Integrated power management and detection circuitry
Automatic load balancing across channels
Supports both endspan and midspan power sourcing equipment (PSE)
Product Advantages
Efficient power delivery with low power dissipation
Robust design for industrial and commercial applications
Simplifies PoE system design and implementation
Key Technical Parameters
Operating voltage: 45V to 57V
Supply current: 2.4mA
Operating temperature range: -40°C to 85°C
36-pin SSOP package
Quality and Safety Features
RoHS3 compliant
Designed for reliable and safe operation in PoE systems
Compatibility
Compatible with a wide range of Ethernet devices and standards
Application Areas
Powering and communicating with Ethernet-enabled devices
PoE-enabled networking equipment, security cameras, wireless access points, etc.
Product Lifecycle
Current product, not nearing discontinuation
Replacement and upgrade options available from Analog Devices
Key Reasons to Choose This Product
Robust and reliable performance in PoE applications
Efficient power delivery and management
Simplified system design and integration
Compliance with industry standards
Extensive technical support and resources from Analog Devices