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LTC4274AIUHF-4#PBF
the part number is LTC4274AIUHF-4#PBF
Part
LTC4274AIUHF-4#PBF
Manufacturer
Description
IC POE CNTRL 1 CHANNEL 38QFN
Lead Free/ROHS
pb RoHs
Datasheets
CAD Models
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Pricing
1+ 10+ 100+ 1000+ 10000+ Custom
Uni Price $13.5036 $13.2335 $12.8284 $12.4233 $11.8832 Get Quotation!
Specification
Supply Current-Max (Isup) 5mA
Surface Mount YES
Terminal Finish Matte Tin (Sn)
Internal Switch(s) No
Height Seated (Max) 0.8mm
Number of Functions 1
Terminal Position QUAD
Package / Case 38-WFQFN Exposed Pad
Number of Channels 1
Technology CMOS
JESD-30 Code R-PQCC-N38
Voltage - Supply 45V~57V
Number of Terminations 38
Supply Voltage-Max (Vsup) 4.3V
Supply Voltage 3.3V
ECCN Code EAR99
Width 5mm
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Operating Temperature -40°C~85°C
Supply Voltage-Min (Vsup) 3V
Current - Supply 2.4mA
JESD-609 Code e3
Power Supplies 3.354V
Factory Lead Time 8 Weeks
Standards 802.3at (PoE+), 802.3af (PoE), LTPoE++
Pin Count 38
Type Controller (PSE)
Length 7mm
Subcategory Power Management Circuits
Adjustable Threshold YES
Power - Max 90W
Packaging Tube
Part Status Active
Published 2005
Terminal Pitch 0.5mm
Base Part Number LTC4274
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