MAX5996CEVKIT# Power Management Function, Maxim Integrated MAX5996CEVKIT# MAX5996C Evaluation Kit Power Management for MAX5996 for MAX5996C

The Maxim Integrated evaluation kit is a fully assembled and tested surface-mount circuit board featuring an Ethernet port, network powered-device (PD) interface controller circuit for -57 V supply rail systems. The EV kit uses the MAX5996C IEEE® 802.3af/at/bt-compliant network PD interface controller in a 16-pin TQFN package with an exposed pad. The IC is used in Power-over-Ethernet (PoE) applications requiring DC power from an Ethernet network port for PDs such as VoIP phones, wireless access nodes, security cameras, lighting, and building automation.
Multi-event classification 0-8-36 V to -57 V input rangeDemonstrates a 51 W PD design with isolated flyback DC-DC converter+12 V output at 5.5 AStart-up inrush current limit of 135 mAPower telemetry through MECPower/current limitingLLDP reclassificationCurrent limit during normal operation
LLDP reclassificationCurrent limit during normal operationEvaluates end span and midspan Ethernet systemsType 1-4 PSE classification indicatorSimplified wall adapter interfaceDemonstrates sleep and ultra-sleepPower-saving modesProven PCB layoutFully assembled and tested