NCP1081DER2G
RoHS 
RoHS compliant
RoHS compliantPackage 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Power Over Ethernet (PoE) Controllers
Description
NCP1081 Active Tape & Reel (TR) e3 power over ethernet controller 6.5mA 6.5mm 0V~57V 40W
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Buying Options
Total Price: USD $5943
Unit Price: USD $59.43
≥100 USD $59.43
Inventory: 11034
Minimum: 100
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Technical Details
Supply Chain
Factory Lead Time 24 Weeks
Lifecycle Status ACTIVE (Last Updated: 1 day ago)
Physical
Package / Case 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
Surface Mount YES
Number of Pins 20
Technical
Operating Temperature -40°C~85°C
Packaging Tape & Reel (TR)
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
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
Nominal Supply Current 510mA
Power - Max 40W
Topology Flyback
Control Mode CURRENT-MODE
Halogen Free Halogen Free
Control Technique PULSE WIDTH MODULATION
Rise Time 50 ns
Fall Time (Typ) 50 ns
Nominal Input Voltage 57V
Switcher Configuration SINGLE
Internal Switch(s) Both
Standards 802.3at (PoE+), 802.3af (PoE)
Switching Frequency 500kHz
Duty Cycle 80 %
Auxiliary Sense No
Dimensions
Length 6.5mm
Width 4.4mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Lead Free Lead Free
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