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LTC4269CDKD-2#TRPBF

Linear Technology/Analog Devices
RoHS
RoHS RoHS compliant
Package 32-WFDFN Exposed Pad
Category Integrated Circuits (ICs) / PMIC - Power Over Ethernet (PoE) Controllers
Description LTC4269 Active Tape & Reel (TR) CMOS power over ethernet controller 1.35mA Max 7mm 37.2V~60V 25.5W
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Inventory: 6120
Minimum: 1
Total Price: USD $11.28
Unit Price: USD $11.276738
≥1 USD $11.276738
≥10 USD $9.25281
≥100 USD $8.963535
≥500 USD $8.67426
≥1000 USD $8.384985

Technical Details

Supply Chain

Factory Lead Time 8 Weeks

Physical

Package / Case 32-WFDFN Exposed Pad
Surface Mount YES

Technical

Operating Temperature 0°C~70°C
Packaging Tape & Reel (TR)
Published 2010
JESD-609 Code e3
Part Status Active
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 32
ECCN Code EAR99
Type Controller (PD), DC/DC
Terminal Finish Matte Tin (Sn)
Subcategory Switching Regulator or Controllers
Technology CMOS
Voltage - Supply 37.2V~60V
Terminal Position DUAL
Terminal Form NO LEAD
Peak Reflow Temperature (Cel) 260
Number of Functions 1
Terminal Pitch 0.4mm
Time@Peak Reflow Temperature-Max (s) 30
Base Part Number LTC4269
Pin Count 32
JESD-30 Code R-PDSO-N32
Qualification Status Not Qualified
Input Voltage-Nom 12V
Number of Channels 1
Power - Max 25.5W
Current - Supply 1.35mA Max
Input Voltage (Min) 9.25V
Control Mode CURRENT-MODE
Input Voltage (Max) 25V
Control Technique PULSE WIDTH MODULATION
Switcher Configuration SINGLE
Switching Frequency-Max 560kHz
Internal Switch(s) Yes
Standards 802.3at (PoE+), 802.3af (PoE)

Dimensions

Height Seated (Max) 0.8mm
Length 7mm
Width 4mm

Compliance

RoHS Status ROHS3 Compliant

Alternative Model

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