Manufacturer Part Number
LTC4263IS#PBF
Manufacturer
Analog Devices
Introduction
The LTC4263IS#PBF is a single channel Power over Ethernet (PoE) controller from Analog Devices, specifically designed for Power Sourcing Equipment (PSE) applications.
Product Features and Performance
Single PoE channel controller
Integrated internal switch
Power output up to 15.4W
Supports IEEE 802.3af standard for PoE
Wide input voltage range from 33V to 66V
Low supply current of 2mA
Operates within temperature range of -40°C to 85°C
Product Advantages
Efficient power management for PoE applications
Internal switch reduces external component requirement
Wide operating voltage and temperature range enhance flexibility and reliability in various environments
Key Technical Parameters
Number of Channels: 1
Power Max: 15.4 W
Voltage Supply: 33V ~ 66V
Current Supply: 2mA
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Conforms to IEEE 802.3af safety standards for PoE
Built-in thermal protection and over-current protection
Compatibility
Compatible with devices requiring up to 15.4W of power under IEEE 802.3af
Application Areas
Network cameras
Wireless access points
IP phones
Product Lifecycle
Product status: Active
Not nearing discontinuation, with sustained production and support from Analog Devices
Several Key Reasons to Choose This Product
Robust power output for single PoE channel devices
Simplified design with integrated internal switch
Compliance with international safety and performance standards
Reliability in a variety of operational environments
Ongoing product support and longevity in lifecycle
LTC4263IDELinear Technology / Analog Devices