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NCP1093: Integrated PoE-PD Interface Controller with programmable UVLO, IEEE 802.3at, 30W

Datasheet: Integrated IEEE 802.3af/at PoE-PD Interface Controller
Rev. 4 (121kB)
Product Overview
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» Product Change Notification
The NCP1093 and NCP1094 are members of ON Semiconductor’s Power over Ethernet (PoE) Powered Device (PoE−PD) product family and integrate an IEEE802.3at certified interface controller.

Both variants incorporate the required functions such as detection, classification, under voltage lockout, inrush and operational current limit. A power good and NCLASS_AT signal have been added to guarantee proper control of the DC-DC converter for both type-I and type-II operation. In addition, the NCP1093 offers programmable under voltage lockout while the NCP1094 provides an auxiliary pin for applications supporting auxiliary supplies.

The NCP1093 and NCP1094 are fabricated in a robust high voltage process and integrate a rugged vertical N-channel DMOS suitable for the most demanding environments and is capable of withstanding harsh environments such as hot swap and cable ESD events.

The functionality of the NCP1093 can be tested using the NCP1094GEVB Evaluation Board (excepting the adjustable UVLO function).

Features   Benefits
     
  • Fully Supports IEEE 802.3af/at specifications - Allows for up to 30W of power - Certified interoperability between PoE devices
 
  • Full compatibility with other PoE systems
  • Overtemperature protection
 
  • High reliabilty
  • Industrial temperature range 40C to 85C with full operation up
    to 125C junction temperature
 
  • Extended operating range
Applications   End Products
  • Voice over IP
  • Wireless access points
  • IP camera
 
  • WiMax
Technical Documentation & Design Resources
Data Sheets (1) Videos (2)
Package Drawings (1)  
Availability & Samples
Specifications
Intaractive Block Diagram
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP1093MNRG Active
Pb-free
Halide free
NCP1093 DFN-10 485C 3 260 Tape and Reel 3000 Contact Sales Office
Market Leadtime (weeks) : Contact Factory

Product
Description
Pricing ($/Unit)
Compliance
Status
Topology
Phases
Control Mode
VCC Min (V)
VCC Max (V)
fSW Typ (kHz)
Package Type
NCP1093MNRG  
Pb
H
 Active   
57
DFN-10
Case Outlines
485C   
Previously Viewed Products
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Featured Video
Power Over Ethernet Solutions with the NCP1094GEVB Evaluation Board
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