MAX5981A

PRODUCTION

IEEE 802.3af/at-Compliant, Powered Device Interface Controllers with Integrated Power MOSFET

Ultra-Low Power Sleep Mode Meets European Commission's Code of Conduct on Energy Consumption of Broadband Equipment Requirement

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Part Details

  • Sleep Mode and Ultra-Low Power
  • IEEE 802.3af/at Compliant
  • 2-Event Classification or an External Wall Adapter Indicator Output
  • Simplified Wall Adapter Interface
  • PoE Classification 0–5
  • 100V Input Absolute Maximum Rating
  • Inrush Current Limit of 180mA Maximum
  • Current Limit During Normal Operation Between 720mA and 880mA
  • Current Limit and Foldback
  • Legacy UVLO at 36V
  • LED Driver with Programmable LED Current
  • Overtemperature Protection
  • Thermally Enhanced, 5mm x 5mm, 16-Pin TQFN
MAX5981A
IEEE 802.3af/at-Compliant, Powered Device Interface Controllers with Integrated Power MOSFET
MAX5981A/MAX5981B Block Diagram MAX5981A/MAX5981B Circuit Diagram MAX5981A/MAX5981B Pin Configuration
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