MAX5995BEVKIT#, Evaluation Kit for MAX5995D Active-Clamped, Spread-Spectrum, Current-Mode PWM Controller

Reference Design using part MAX5995 by Analog Devices

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MAX5995B EV Kit Schematic (Sheet 1 of 3)
MAX5995B EV Kit Schematic (Sheet 2 of 3)
MAX5995B EV Kit Schematic (Sheet 3 of 3)
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Manufacturer

Analog Devices
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies
Buy

For End Products

  • Building Automation
  • IP Camera
  • Lighting
  • Microcell/Picocell Systems
  • PoE Powered Devices
  • PoE Wireless Access Point
  • VoIP Phone

Description

  • MAX5995BEVKIT#, Evaluation Kit (EV 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 EV kit uses the MAX5995D 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. The EV 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 EV kit's RJ45 magnetic jack

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    -36 to -57 V
  • Output Voltage
    12 V
  • Output Current
    5.5 A
  • Output Power
    71 W
  • Topology
    Forward- Active Clamp|PoE

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
FOD817ASD onsemi Transistor and Photovoltaic Output Photocouplers Optocoupler DC-IN 1-CH Transistor DC-OUT 4-Pin PDIP SMD T/R Buy
MAX5974DETE+T Analog Devices PWM and Resonant Controllers Current Mode PWM Controller 1A 100kHz to 600kHz 16-Pin TQFN EP T/R Buy
MAX5995BETE+ Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PSE Controller 100V 91W 16-Pin TQFN EP Buy
MAX5995BETE+T Analog Devices Power Over Ethernet - PoE Controllers Power Over Ethernet PSE Controller 100V 91W 16-Pin TQFN EP Buy

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