LTC4274IUHF#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 38-WFQFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Power Over Ethernet (PoE) Controllers
Description
LTC4274 Active Tube CMOS power over ethernet controller 1.1mA 7mm 3V~4.3V 25.5W
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Buying Options
Total Price: USD $11.01
Unit Price: USD $11.0088
≥1 USD $11.0088
≥10 USD $10.12088
≥100 USD $9.701322
≥500 USD $8.54759
≥1000 USD $8.128085
≥3000 USD $7.603693
Inventory: 179
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 1 week ago)
Physical
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 38
Technical
Operating Temperature -40°C~85°C
Packaging Tube
Published 2011
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 38
ECCN Code EAR99
Type Controller (PSE)
Terminal Finish Matte Tin (Sn)
Technology CMOS
Voltage - Supply 3V~4.3V
Terminal Position QUAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 1MHz
Base Part Number LTC4274
Pin Count 38
Supply Voltage-Max (Vsup) 4.3V
Supply Voltage-Min (Vsup) 3V
Number of Channels 1
Power - Max 25.5W
Current - Supply 1.1mA
Nominal Input Voltage 3.6V
Internal Switch(s) No
Standards 802.3at (PoE+), 802.3af (PoE)
Dimensions
Height Seated (Max) 0.8mm
Length 7mm
Width 5mm
Compliance
REACH SVHC No SVHC
RoHS Status ROHS3 Compliant
Alternative Model
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