Manufacturer Part Number
LTC4258CGW#PBF
Manufacturer
Analog Devices
Introduction
The LTC4258CGW#PBF is a 4-channel Power over Ethernet (PoE) controller from Analog Devices. It is designed to manage the power supply and negotiation process for Powered Devices (PDs) in PoE applications.
Product Features and Performance
4 independent Powered Device (PD) channels
Supports IEEE 802.3af PoE standard
Handles power negotiation and management
Provides up to 15.4W of power per channel
Operates from a 47V to 57V supply
Low 2mA quiescent current
Wide 0°C to 70°C operating temperature range
Product Advantages
Efficient power management for PoE systems
Simplifies PoE implementation with integrated control
Robust operation across a wide voltage and temperature range
Key Reasons to Choose this Product
Reliable PoE power control and negotiation
Maximizes power delivery to connected devices
Cost-effective solution for PoE applications
Proven performance from a trusted manufacturer
Quality and Safety Features
Designed and manufactured to high quality standards
Protections against overcurrent, overvoltage, and overtemperature
Compatibility
Supports IEEE 802.3af PoE standard
Suitable for a variety of PoE-enabled devices and applications
Application Areas
Ethernet-powered devices such as IP cameras, wireless access points, VoIP phones
Industrial automation and control systems
Building management and security systems
Product Lifecycle
The LTC4258CGW#PBF is an active, in-production product from Analog Devices. There are no direct replacement or alternative models currently available. For the latest information or to inquire about product availability, please contact our website's sales team.
LTC4258CGWLinear Technology / Analog Devices
LTC4258CGW#TRLT