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reference designNCP1094MN | Demoboard NCP1094GEVB

Onsemi NCP1094MN | Demoboard NCP1094GEVB

IEEE802.3at PoE-PD interface controller

Overview

TopologyFlyback Converter

Description

The NCP1093 and NCP1094 are members of ON Semiconductor's high power HIPO Power over Ethernet Powered Device (PoE-PD) product family and integrate an IEEE802.3at PoE-PD 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 NCP1093 and NCP1094 complement ON Semiconductor's ASSP portfolio in industrial devices and can be combined with stepper motor drivers, CAN bus drivers, and other high-voltage interfacing devices to offer complete solutions to the industrial and security market.

Features

  • 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

Typical applications

  • Voice over IP / Wireless access points / IP camera

More information

Products

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Order Code
Data­sheet
Downloads
Status
Product series
Pins
Application
PCB/Cable/Panel
Modularity
Type
Wire Section
xPxC
Ports
Shielding
Tab
EMI
Application System
IR(A)
Working Voltage(V (AC))
Packaging
Mount
L(mm)
Operating Temperature
SamplesAvailability & Sample
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61300211121
SPECWR-PHD Pin Header - Single, 2, –
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-PHD Pin Header - Single
Pins2 
–
–
–
TypeStraight 
–
–
–
–
–
–
–
Rated Current3 A
Working Voltage250 V (AC)
PackagingBag 
MountTHT 
Length5.08 mm
Operating Temperature -40 °C up to +105 °C
–Check availability
691210910004
SPECWR-TBL Series 2109 - 2.54 mm Horiz. Entry, 4, Rising Cage Clamp
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-TBL Series 2109 - 2.54 mm Horiz. Entry
Pins4 
ApplicationRising Cage Clamp 
PCB/Cable/PanelPCB 
ModularityNo 
TypeHorizontal 
Wire Section 30 to 18 (AWG) 0.2 to 0.75 (mm²)
–
–
–
–
–
–
Rated Current6 A
Working Voltage150 V (AC)
PackagingBox 
MountTHT 
Length10.56 mm
Operating Temperature -40 °C up to +105 °C
–Check availability
615008140121
SPECWR-MJ Cat 3 Modular Jacks – THT, –, –
Availability
–
Downloads7 files

Status Activei| Production is active. Expected lifetime: >10 years.
Product seriesWR-MJ Cat 3 Modular Jacks – THT
–
–
–
–
TypeHorizontal 
–
Number of Pins (xPxC)8P8C 
Ports1x1 
ShieldingShielded 
Tab PositionDown 
EMI FingersNo 
Application SystemCAT 3 
Rated Current1.5 A
Working Voltage120 V (AC)
PackagingTray 
MountTHT 
–
Operating Temperature -40 °C up to +85 °C
–Check availability