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NCP1094: Integrated PoE-PD Interface Controller with Vaux support, IEEE 802.3at, 30W

Datasheet: Integrated IEEE 802.3af/at PoE-PD Interface Controller
Rev. 4 (121kB)
Product Overview
»View Material Composition
» 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 IEEE802.3af 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.

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
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NCP1094GEVB Active
Pb-free
PoE-PD Interface Controller Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NCP1094MNRG Active
Pb-free
Halide free
NCP1094 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
NCP1094MNRG  
Pb
H
 Active   
57
DFN-10
Case Outlines
485C   
Previously Viewed Products
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