Analog Devices / Maxim Integrated MAX5996CEVKIT Evaluation Kit

Analog Devices MAX5996CEVKIT Evaluation Kit is a fully assembled and tested surface-mount circuit board featuring an Ethernet port, network-powered device (PD) interface controller circuit for -57V supply rail systems. The Evaluation Kit implements the MAX5996C IEEE® 802.3af/at/bt-compliant network PD interface controller in a 16-pin TQFN package with an exposed pad. Analog Devices MAX5996CEVKIT Evaluation Kit receives power from IEEE 802.3af/at/bt compliant power-sourcing equipment (PSE). The PSE provides the required -36V to -57V DC power over an unshielded twisted-pair Ethernet network cable to the eval kit’s RJ45 magnetic jack. The Analog Devices MAX5996CEVKIT features a 1 x 1 Gigabit RJ45 magnetic jack for separating the DC power provided by an endspan or midspan Ethernet system.

Features

IEEE 802.3af/at/bt-Compliant PD interface circuit
Multi-event classification 0-8
-36V to -57V Input range
Demonstrates a 51W PD design with isolated flyback DC-DC converter
+12V Output at 5.5A
Startup inrush current limit of 135mA (typ)
Power telemetry through MEC
Power/current limiting

LLDP reclassification
Current limit during normal operation
Evaluates endspan and midspan ethernet systems
Type 1-4 PSE classification indicator
Simplified wall adapter interface
Demonstrates sleep and ultra-sleep power-saving modes
Proven PCB layout
Fully assembled and tested

Required Equipment

MAX5996_EVKIT_A
An IEEE 802.3af/at/bt compliant PSE and a Category 5e Ethernet network cable
-48V, 3A capable DC power supply, voltmeter

Analog Devices / Maxim Integrated MAX5996CEVKIT Evaluation Kit

Features

Required Equipment

husseinkey ELECTRONICS®

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