LTC4290BIUJ#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 40-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Power Over Ethernet (PoE) Controllers
Description
LTC4290 Active Tube ALSO REQUIRED VDD OF 3V TO 3.6V power over ethernet controller 10mA 6mm 3V~3.6V 25.5W
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Buying Options
Total Price: USD $15.51
Unit Price: USD $15.5144
≥1 USD $15.5144
≥10 USD $14.25512
≥100 USD $13.663945
≥500 USD $12.039051
≥1000 USD $11.448193
≥3000 USD $10.7096
Inventory: 225
Minimum: 1
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Technical Details
Compliance
Lead Free Lead Free
RoHS Status ROHS3 Compliant
REACH SVHC No SVHC
Dimensions
Width 6mm
Length 6mm
Technical
Neg Supply Voltage-Min (Vsup) -57V
Standards 802.3at (PoE+), 802.3af (PoE)
Neg Supply Voltage-Max (Vsup) -45V
Internal Switch(s) No
Nominal Input Voltage 3.3V
Neg Supply Voltage-Nom (Vsup) -54V
Supply Current-Max (Isup) 15mA
Current - Supply 10mA
Power - Max 25.5W
Number of Channels 8
Power Supplies 3.354V
Pin Count 40
Base Part Number LTC4290
Frequency 1MHz
Terminal Pitch 0.5mm
Number of Functions 1
Terminal Position QUAD
Voltage - Supply 3V~3.6V
Technology CMOS
Subcategory Power Management Circuits
Additional Feature ALSO REQUIRED VDD OF 3V TO 3.6V
Terminal Finish Matte Tin (Sn)
Type Controller (PSE)
ECCN Code EAR99
Number of Terminations 40
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Part Status Active
JESD-609 Code e3
Published 2012
Packaging Tube
Operating Temperature -40°C~85°C
Physical
Number of Pins 40
Surface Mount YES
Package / Case 40-WFQFN Exposed Pad
Supply Chain
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Factory Lead Time 8 Weeks
Alternative Model
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