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LTC4266CUHF#PBF
RoHS 
RoHS compliant
RoHS compliantPackage 38-WFQFN Exposed Pad
Category PMIC - Power Over Ethernet (PoE) Controllers / PMIC - Power Over Ethernet (PoE) Controllers
Description
LTC4266 Active Tube CMOS power over ethernet controller -2.4mA 7mm 45V~57V 25W
PDF
Buying Options
Total Price: USD $6.91
Unit Price: USD $6.91315
≥1 USD $6.91315
≥10 USD $5.67245
≥30 USD $5.4948
≥100 USD $5.31715
Inventory: 2101
Minimum: 1
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Technical Details
Supply Chain
Factory Lead Time 8 Weeks
Lifecycle Status PRODUCTION (Last Updated: 4 months ago)
Physical
Package / Case 38-WFQFN Exposed Pad
Surface Mount YES
Number of Pins 38
Technical
Operating Temperature 0°C~70°C
Packaging Tube
Published 2012
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)
Subcategory Power Management Circuits
Max Power Dissipation 25W
Technology CMOS
Voltage - Supply 45V~57V
Terminal Position QUAD
Number of Functions 1
Supply Voltage 3.3V
Terminal Pitch 0.5mm
Frequency 1MHz
Base Part Number LTC4266
Pin Count 38
Supply Voltage-Min (Vsup) 3V
Number of Channels 4
Operating Supply Current 3.5mA
Nominal Supply Current -2.4mA
Adjustable Threshold YES
Supply Current-Max (Isup) 3mA
Nominal Input Voltage 3.3V
Internal Switch(s) No
Standards 802.3at (PoE+), 802.3af (PoE)
Dimensions
Height Seated (Max) 0.8mm
Length 7mm
Width 5mm
Compliance
RoHS Status ROHS3 Compliant
Alternative Model
ISL97673IRZ-TK
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