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NCP1081DEG

NCP1081DEG datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from ON Semiconductor stock available at Utmel


  • Manufacturer: ON Semiconductor
  • Origchip NO: 598-NCP1081DEG
  • Package: 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • Datasheet: PDF
  • Stock: 382
  • Description: NCP1081DEG datasheet pdf and PMIC - Power Over Ethernet (PoE) Controllers product details from ON Semiconductor stock available at Utmel(Kg)

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Details

Tags

Parameters
Factory Lead Time 24 Weeks
Lifecycle Status ACTIVE (Last Updated: 3 days ago)
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 20
Operating Temperature -40°C~85°C
Packaging Tube
Published 2008
JESD-609 Code e3
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 2 (1 Year)
Number of Terminations 20
ECCN Code EAR99
Type Controller (PD), DC/DC
Terminal Finish Tin (Sn)
Subcategory Switching Regulator or Controllers
Max Power Dissipation 40W
Voltage - Supply 0V~57V
Terminal Position DUAL
Terminal Form GULL WING
Number of Functions 1
Terminal Pitch 0.65mm
Frequency 500kHz
Base Part Number NCP1081
Pin Count 20
Output Voltage 9V
Max Output Current 6.5mA
Number of Channels 1
Output Current 1.1A
Topology Flyback
Min Input Voltage 0V
Control Mode CURRENT-MODE
Max Input Voltage 57V
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Rise Time 50ns
Fall Time (Typ) 50 ns
Nominal Input Voltage 57V
Switcher Configuration SINGLE
Internal Switch(s) Both
Max Duty Cycle 80 %
Standards 802.3at (PoE+), 802.3af (PoE)
Switching Frequency 500kHz
Duty Cycle 80 %
Auxiliary Sense No
Height 950μm
Length 6.6mm
Width 4.5mm
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free

NCP1081DEG Overview


As part of Tube, PoE controller is embedded.It is packaged in the way of 20-TSSOP (0.173, 4.40mm Width) Exposed Pad.The type of this PoE controller is Controller (PD), DC/DC.Channel number is growing strong/weak: 1.Ensure the reliability of the PoE by operating it at -40°C~85°C.In order to operate this electrical Po E controller, it requires a voltage of 0V~57V as a supply voltage.A part number's Po E controllers of NCP1081 can be determined by its base number.In a 20 termination, the transmission line is terminated with a power over ethernet controller that matches its characteristic impedance.Count of 20 pins is included.Po E controller Switching Regulator or Controllers includes this component.There are 20 pins on the board that are designed for it.The frequency of this electrical PoE ethernet controller is 500kHz.As a result of the output current of 1.1A, it offers maximum design flexibility.As a result of this power over ethernet controller's output voltage being 9V, this voltage is the output voltage.An power over ethernet PoE controller of this type has a maximum input voltage of 57V.It is important to note that the minimal input voltage of this power over the ethernet controller is 0V.

NCP1081DEG Features


Tube package
20 pin count
20 pins
The output current of 1.1A

NCP1081DEG Applications


There are a lot of ON Semiconductor NCP1081DEG Power Over Ethernet (PoE) Controllers applications.

  • Commercial Information Displays
  • Industrial Automation Equipment
  • Pico-base Stations
  • Dual Signature PD/Forced UPOE
  • Multiband access points
  • Non-Compliant, Application Specific Devices
  • Security Cameras
  • High power (>12.95 W) powered devices
  • Midspan Applications
  • Single-Port PSE Power Injectors