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LTC4290BIUJ#PBF
the part number is LTC4290BIUJ#PBF
Part
LTC4290BIUJ#PBF
Manufacturer
Description
IC POE CNTRL 8 CHANNEL 40QFN
Lead Free/ROHS
pb RoHs
Datasheets
CAD Models
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Pricing
1+ 10+ 100+ 1000+ 10000+ Custom
Uni Price $14.6329 $14.3402 $13.9013 $13.4623 $12.877 Get Quotation!
Specification
Supply Current-Max (Isup) 15mA
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Internal Switch(s) No
Number of Functions 1
Terminal Position QUAD
Package / Case 40-WFQFN Exposed Pad
Number of Channels 8
Technology CMOS
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Voltage - Supply 3V~3.6V
Number of Pins 40
Number of Terminations 40
ECCN Code EAR99
Width 6mm
Lead Free Lead Free
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Operating Temperature -40°C~85°C
Neg Supply Voltage-Max (Vsup) -45V
Neg Supply Voltage-Nom (Vsup) -54V
REACH SVHC No SVHC
Additional Feature ALSO REQUIRED VDD OF 3V TO 3.6V
Neg Supply Voltage-Min (Vsup) -57V
Current - Supply 10mA
JESD-609 Code e3
Power Supplies 3.354V
Factory Lead Time 8 Weeks
Standards 802.3at (PoE+), 802.3af (PoE)
Pin Count 40
Type Controller (PSE)
Nominal Input Voltage 3.3V
Length 6mm
Subcategory Power Management Circuits
Power - Max 25.5W
Packaging Tube
Part Status Active
Frequency 1MHz
Published 2012
Terminal Pitch 0.5mm
Base Part Number LTC4290
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