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Fully Integrated Powered Device

Supplier : Infomart (India) Pvt. Ltd.

Key Features of Fully Integrated Powered Device
  • Fully supports Std. 802.3af-2003 and the pre-standard IEEE Std. 802.3at power requirements
  • Integrated cable discharge protection meets IEC 61000-4-2/3/4/5/6 requirements for electric discharge
  • Meets IEC 60950 over voltage protection
  • Integrated DC-DC converter provides exceptional EMI performance
  • Programmable DC current limit up to 800 mA
  • Supports "two finger" classification for pre-standard IEEE Std. 802.3at-2006 higher power PD applications
  • Provides seamless support for local power
  • Over temperature protection
  • 5 X 5 mm QFN Package, RoHS Compliant.
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Product Profile of Fully Integrated Powered Device
Infomart [India] Pvt. Ltd. offers Fully Integrated Powered Device. Infomart [India] Pvt. Ltd. is an ISO 9001:2000 accredited company. The company manufactures Ethernet products, Semiconductors, Electronic design devices, Speciality chemicals, Packaged Software products. The Fully Integrated Powered Device is a single-chip, CMOS solution for Power over Ethernet [PoE]. The Fully Integrated Powered Device has applications that include Voice over IP [VoIP] Phones, Wireless LAN Access Point, Security and Web Cameras, Analogue Telephone Adapters [ATA] and Point of Sales Terminals.

Key Features of Fully Integrated Powered Device
  • Fully supports Std. 802.3af-2003 and the pre-standard IEEE Std. 802.3at power requirements
  • Integrated cable discharge protection meets IEC 61000-4-2/3/4/5/6 requirements for electric discharge
  • Meets IEC 60950 over voltage protection
  • Integrated DC-DC converter provides exceptional EMI performance
  • Programmable DC current limit up to 800 mA
  • Supports "two finger" classification for pre-standard IEEE Std. 802.3at-2006 higher power PD applications
  • Provides seamless support for local power
  • Over temperature protection
  • 5 X 5 mm QFN Package, RoHS Compliant.
Product Specification of Fully Integrated Powered Device
  • Classification voltage: Min: 14.5, 20.5
  • Current Limit: 800
  • Duty Cycle: Min: 6, Max: 80
  • Input Voltage: Min: 36V, Typical: 48V, Max: 57V
  • Inrush Current Limit: 200
  • Maximum Junction Temperature: 150
  • Switching Frequency: Min, Typical, Max: 325, 350, 375
  • Operating Current: 750
  • Power dissipation: 1.7W
  • Reset voltage level: 2.7
  • Signature voltage: Min: 2.7, Max: 14.5
  • Storage Temperature: 165
  • Temperature Coefficient: 0.12 %/C
  • Temperature Range: -40 to 85
  • Thermal current reduction: 50%
  • Thermal shutdown hysteresis: 40
  • Thermal shutdown temperature: 165
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