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  • STM32F103C8T6
  • MFI343S00177
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  • STM32F407VET6
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Items : %s%s

PoE Controllers

Additional Feature

  • 3.3V DIGITAL & 5V ANALOG SUPPLY CAN BE INTERNALLY GENERATED OR CAN BE SUPPLIED EXTERNALLY
  • ALSO HAS DIGITAL POWER SUPPLY FROM 3V TO 3.6V
  • ALSO OPERATES AS LDO REGULATOR
  • ALSO OPERATES AT 48V, 54V, 57V
  • ALSO REQUIRE 3V TO 3.6V SUPPLY VOLTAGE
  • ALSO REQUIRED VDD OF 3V TO 3.6V
  • ITS ALSO REQUIRED VDD DIGITAL SUPPLY 3-3.6V
  • N
  • OUTPUT IN ADJUSTABLE MODE IS 3V TO 5.6V
  • OUTPUT IN ADJUSTABLE MODE IS 5.4V TO 5.6V
  • PROGRAMMBLE I2C INTERFACE
  • REQUIRES A NEGATIVE SUPPLY OF 48V
  • RESET THRESHOLD VOLTAGE IS 3.8V
  • RESET THRESHOLD VOLTAGE IS 3.9V
  • RESET THRESHOLD VOLTAGE IS 4V

Contact Plating

  • Gold
  • Tin

ECCN Code

  • EAR99

Factory Lead Time

  • 10 Weeks
  • 11 Weeks
  • 12 Weeks
  • 14 Weeks
  • 15 Weeks
  • 16 Weeks
  • 18 Weeks
  • 2 Weeks
  • 20 Weeks
  • 22 Weeks
  • 23 Weeks
  • 24 Weeks
  • 25 Weeks
  • 26 Weeks
  • 3 Weeks
  • 4 Weeks
  • 52 Weeks
  • 6 Weeks
  • 7 Weeks
  • 8 Weeks
  • 9 Weeks

HTS Code

  • 8542.31.00.01
  • 8542.39.00.01

JESD-609 Code

  • e0
  • e3
  • e4

Lifecycle Status

  • ACTIVE (Last Updated: 1 day ago)
  • ACTIVE (Last Updated: 1 week ago)
  • ACTIVE (Last Updated: 2 days ago)
  • ACTIVE (Last Updated: 3 days ago)
  • ACTIVE (Last Updated: 4 days ago)
  • ACTIVE (Last Updated: 5 days ago)
  • ACTIVE (Last Updated: 6 days ago)
  • ACTIVE (Last Updated: 7 months ago)
  • ACTIVE (Last Updated: 8 hours ago)
  • ACTIVE (Last Updated: 8 months ago)
  • IN PRODUCTION (Last Updated: 1 month ago)
  • IN PRODUCTION (Last Updated: 2 weeks ago)
  • IN PRODUCTION (Last Updated: 3 weeks ago)
  • LIMITED TIME BUY (Last Updated: 1 month ago)
  • NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 1 month ago)
  • NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 2 weeks ago)
  • NOT RECOMMENDED FOR NEW DESIGN (Last Updated: 3 weeks ago)
  • NRND (Last Updated: 3 days ago)
  • NRND (Last Updated: 4 days ago)
  • OBSOLETE (Last Updated: 1 month ago)
  • PRODUCTION (Last Updated: 1 month ago)
  • PRODUCTION (Last Updated: 1 week ago)
  • PRODUCTION (Last Updated: 2 days ago)
  • PRODUCTION (Last Updated: 2 weeks ago)
  • PRODUCTION (Last Updated: 3 days ago)
  • PRODUCTION (Last Updated: 3 months ago)
  • PRODUCTION (Last Updated: 3 weeks ago)
  • PRODUCTION (Last Updated: 4 months ago)
  • PRODUCTION (Last Updated: 6 days ago)
  • SAMPLING (Last Updated: 1 month ago)

Max Operating Temperature

  • 125°C
  • 70°C
  • 85°C

Min Operating Temperature

  • -10°C
  • -40°C
  • 0°C

Moisture Sensitivity Level (MSL)

  • 1
  • 1 (Unlimited)
  • 2
  • 2 (1 Year)
  • 2A (4 Weeks)
  • 3 (168 Hours)

Mount

  • Front
  • Surface Mount

Number of Pins

  • 10
  • 11
  • 12
  • 14
  • 16
  • 168
  • 20
  • 24
  • 28
  • 32
  • 36
  • 38
  • 40
  • 48
  • 52
  • 56
  • 64
  • 8
  • 80

Number of Terminations

  • 10
  • 11
  • 12
  • 14
  • 16
  • 168
  • 20
  • 23
  • 24
  • 28
  • 32
  • 36
  • 38
  • 40
  • 43
  • 48
  • 52
  • 56
  • 64
  • 8
  • 80

Operating Temperature

  • -10°C~85°C
  • -20°C~70°C
  • -20°C~85°C
  • -40°C~105°C
  • -40°C~125°C
  • -40°C~125°C TJ
  • -40°C~70°C
  • -40°C~85°C
  • -40°C~85°C TA
  • -40°C~85°C TJ
  • 0°C~70°C
  • 0°C~85°C

Package / Case

  • 10-TFSOP, 10-MSOP (0.118, 3.00mm Width)
  • 10-VFDFN Exposed Pad
  • 10-WFDFN Exposed Pad
  • 12-VFDFN Exposed Pad
  • 12-WFDFN Exposed Pad
  • 14-PowerTSSOP (0.173, 4.40mm Width)
  • 14-SOIC (0.154, 3.90mm Width)
  • 14-TSSOP (0.173, 4.40mm Width)
  • 14-WFDFN Exposed Pad
  • 16-PowerTSSOP (0.173, 4.40mm Width)
  • 16-SOIC (0.154, 3.90mm Width)
  • 16-SSOP (0.154, 3.90mm Width)
  • 16-TSSOP (0.173, 4.40mm Width)
  • 16-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • 16-VFDFN Exposed Pad
  • 16-WFDFN Exposed Pad
  • 16-WQFN Exposed Pad
  • 20-PowerTSSOP (0.173, 4.40mm Width)
  • 20-SOIC (0.295, 7.50mm Width)
  • 20-TSSOP (0.173, 4.40mm Width)
  • 20-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • 20-VFDFN Exposed Pad
  • 20-VFQFN Exposed Pad
  • 20-VQFN Exposed Pad
  • 20-WFQFN Exposed Pad
  • 24-TSSOP (0.173, 4.40mm Width) Exposed Pad
  • 24-VFDFN Exposed Pad, 23 Leads
  • 24-VFQFN Exposed Pad
  • 24-VQFN Exposed Pad
  • 24-WFQFN Exposed Pad
  • 28-TSSOP (0.173, 4.40mm Width)
  • 28-VFQFN Exposed Pad
  • 28-WFQFN Exposed Pad
  • 32-TFQFN Exposed Pad
  • 32-VFQFN Exposed Pad
  • 32-WFDFN Exposed Pad
  • 32-WFQFN Exposed Pad
  • 36-BSOP (0.295, 7.50mm Width)
  • 36-VFQFN Exposed Pad
  • 38-VFQFN Exposed Pad
  • 38-WFQFN Exposed Pad
  • 40-VFQFN Exposed Pad
  • 40-WFQFN Exposed Pad
  • 43-VFQFN Exposed Pad
  • 44-LQFP
  • 48-VFQFN Exposed Pad
  • 48-WFQFN Exposed Pad
  • 52-WFQFN Exposed Pad
  • 56-VFQFN Exposed Pad
  • 64-LQFP
  • 64-PowerTQFP
  • 64-TQFP Exposed Pad
  • 8-PowerSOIC (0.154, 3.90mm Width)
  • 8-SOIC (0.154, 3.90mm Width)
  • 8-TSSOP (0.173, 4.40mm Width)
  • 8-WFDFN Exposed Pad
  • DFN-16
  • HTSSOP EP
  • LQFP
  • Module
  • QFN
  • QFN-24
  • QFN-38
  • QFN-52
  • SOIC
  • SSOP
  • TSSOP

Packaging

  • Box
  • Bulk
  • Cut Tape (CT)
  • Digi-Reel®
  • Strip
  • Tape & Reel (TR)
  • Tray
  • Tube
  • Tube-packed

Part Status

  • Active
  • Discontinued
  • Not For New Designs
  • Obsolete
  • Unconfirmed

Pbfree Code

  • no
  • yes

Power Rating

  • 1.026W

Product Weight (g)

  • 245

Published

  • 1997
  • 1999
  • 2000
  • 2002
  • 2003
  • 2004
  • 2005
  • 2006
  • 2007
  • 2008
  • 2009
  • 2010
  • 2011
  • 2012
  • 2013
  • 2014
  • 2015
  • 2016
  • 2017
  • 2018

Resistance

  • 1.1Ohm
  • 1.2Ohm
  • 1.5Ohm
  • 1Ohm
  • 2.2Ohm
  • 750mOhm
  • 750Ohm
  • 800mOhm

Series

  • HIPO™
  • PowerDsine®

Subcategory

  • Power Management Circuits
  • Switching Regulator or Controllers

Supplier Device Package

  • 10-QFN (3x3)
  • 12-DFN (4x3)
  • 16-DFN (5x4)
  • 16-HTSSOP
  • 16-TQFN (5x5)
  • 20-HTSSOP
  • 20-QFN (4x6)
  • 20-QFN (5x5)
  • 20-QFN-EP (5x5)
  • 20-SOIC
  • 24-QFN (4x5)
  • 28-QFN (4x5)
  • 32-DFN (7x4)
  • 32-QFN (5x5)
  • 36-QFN (6x6)
  • 36-SSOP
  • 44-LQFP (10x10)
  • 48-QFN (8x8)
  • 48-TQFN (7x7)
  • 56-QFN (8x8)
  • 64-HTQFP (10x10)
  • 8-SOIC
  • 8-TSSOP

Surface Mount

  • NO
  • YES

Terminal Finish

  • MATTE TIN
  • Matte Tin (Sn)
  • NICKEL PALLADIUM GOLD
  • Nickel/Palladium/Gold (Ni/Pd/Au)
  • TIN
  • Tin (Sn)
  • Tin/Lead (Sn/Pb)

Termination

  • SMD/SMT

Type

  • Controller (PD)
  • Controller (PD), DC/DC
  • Controller (PSE)
  • Controller (PSE), DC/DC
  • Driver
  • Injector
  • Power Management
  • Power Manager

Weight

  • 105.687022mg
  • 140.30179mg
  • 157.991892mg
  • 172.98879mg
  • 200.686274mg
  • 24.097095mg
  • 248.398522mg
  • 258.207457mg
  • 342.689036mg
  • 38.782148mg
  • 39.008944mg
  • 402.988471mg
  • 50.008559mg
  • 506.605978mg
  • 540.001716mg
  • 57.209338mg
  • 58.003124mg
  • 61.603514mg
  • 62.709145mg
  • 70.590313mg
  • 72.603129mg
  • 723.394782mg
  • 75.891673mg
  • 80.002354mg
  • 81.788374mg
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    Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Operating Supply Voltage Length RoHS Status Lead Free Radiation Hardening Number of Pins Additional Feature Package / Case Interface REACH SVHC Reach Compliance Code Frequency Height Width Operating Temperature Technology Operating Supply Current Current - Supply Height Seated (Max) HTS Code Number of Functions Nominal Supply Current Max Frequency Nominal Input Voltage Type Max Input Voltage JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Supply Voltage Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Max Power Dissipation Power - Max Output Voltage Output Current-Max Output Power Max Output Power Max Output Current Input Voltage-Nom Min Input Voltage Supply Current-Max (Isup) Adjustable Threshold Drain to Source Resistance Neg Supply Voltage-Nom (Vsup) Supplier Device Package Max Output Voltage Control Mode Input Voltage (Max) Voltage - Supply Min Output Voltage Standards Control Technique Switcher Configuration Switching Frequency-Max Neg Supply Voltage-Max (Vsup) Neg Supply Voltage-Min (Vsup) Internal Switch(s) Duty Cycle Auxiliary Sense
    LTC4266AIUHF-2#PBF LTC4266AIUHF-2#PBF Linear Technology / Analog Devices 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 download 8 Weeks PRODUCTION (Last Updated: 2 days ago) Tube 2011 Active 1 (Unlimited) 38 EAR99 ROHS3 Compliant 38 38-WFQFN Exposed Pad 2-Wire, I2C, Serial No SVHC 1MHz -40°C~85°C CMOS 1.1mA 3.3V Controller (PSE) e3 Matte Tin (Sn) QUAD LTC4266 38 YES 0.5mm 4 Power Management Circuits 52.7W 5mA 45V~57V 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
    LTC4270BIUKG#PBF LTC4270BIUKG#PBF Linear Technology / Analog Devices 0.0000
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    		 0.00000000 download 8 Weeks Tube 2012 Active 1 (Unlimited) 52 EAR99 8mm ROHS3 Compliant 52-WFQFN Exposed Pad 7mm -40°C~85°C CMOS 9mA 0.8mm 8542.39.00.01 1 Controller (PSE) e3 Matte Tin (Sn) QUAD 3.3V LTC4270 52 YES 0.5mm R-PQCC-N52 3V 12 Power Management Circuits 3.354V 3.6V 25.5W 15mA 45V~57V 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
    SI3452D-B02-GMR SI3452D-B02-GMR Silicon Labs 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 download 8 Weeks Tape & Reel (TR) 1999 Obsolete 3 (168 Hours) 40 6mm RoHS Compliant 40 40-VFQFN Exposed Pad 6mm -40°C~85°C 3.7mA 0.9mm 1 Controller (PSE) QUAD 3.3V SI3452 40 YES 0.5mm 3V 4 Power Management Circuits 3.6V 40W 40W -54V 45V~57V 802.3at (PoE+), 802.3af (PoE) -51V -57V Yes No
    LTC4264IDE#PBF LTC4264IDE#PBF Linear Technology / Analog Devices 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 8 Weeks Tube 2007 Active 1 (Unlimited) 12 EAR99 4mm ROHS3 Compliant 12-WFDFN Exposed Pad 3mm -40°C~85°C CMOS 3mA Max 0.8mm 1 Controller (PD) e3 Matte Tin (Sn) DUAL 260 30 LTC4264 12 YES 0.5mm 1 Power Management Circuits 35W 57V Max 802.3af (PoE) SINGLE Yes No
    LTC4259ACGW-1#PBF LTC4259ACGW-1#PBF Linear Technology / Analog Devices 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 8 Weeks Tube 2006 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant 36-BSOP (0.295, 7.50mm Width) 7.506mm 0°C~70°C CMOS 2mA 1 Controller (PSE) e3 Matte Tin (Sn) DUAL GULL WING 260 3.3V 30 LTC4259 36 YES 0.8mm R-PDSO-G36 3V 4 Power Management Circuits 4V 15.4W YES 48V~57V 802.3af (PoE) No
    PD69104B2ILQ-TR PD69104B2ILQ-TR Microsemi 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Tape & Reel (TR) Obsolete 3 (168 Hours)
    LT4295HUFD#PBF LT4295HUFD#PBF Linear Technology / Analog Devices 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2016 Active 1 (Unlimited) ROHS3 Compliant 28 28-WFQFN Exposed Pad No SVHC 214kHz -40°C~125°C 2mA Max 60V Controller (PD) LT4295 28 1 71W 60V Max 802.3at (PoE+), 802.3af (PoE) No Yes
    LTC4270AIUKG LTC4270AIUKG Linear Technology / Analog Devices 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 Tube 2015 Obsolete 1 (Unlimited) 52 EAR99 8mm Non-RoHS Compliant 52-WFQFN Exposed Pad 7mm -40°C~85°C CMOS 9mA 0.8mm 8542.39.00.01 1 Controller (PSE) e3 Matte Tin (Sn) QUAD 3.3V 52 YES 0.5mm R-PQCC-N52 3V 12 Power Management Circuits 3.354V 3.6V 90W 15mA 45V~57V 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
    LTC4271IUF#TRPBF LTC4271IUF#TRPBF Linear Technology / Analog Devices 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 download 16 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 24 EAR99 4mm ROHS3 Compliant 24-WFQFN Exposed Pad 4mm -40°C~85°C CMOS 10mA 0.8mm 8542.39.00.01 1 Controller (PSE) e3 Matte Tin (Sn) QUAD 3.3V LTC4271 24 YES 0.5mm S-PQCC-N24 3V Power Management Circuits 3.354V 3.6V 15mA 3V~3.6V 802.3at (PoE) No
    SI3453C-B02-GM SI3453C-B02-GM Silicon Labs 0.0000
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    Mult: 1

    		 0.00000000 download 8 Weeks Tray 1999 Obsolete 3 (168 Hours) 40 6mm RoHS Compliant 40 40-VFQFN Exposed Pad 6mm -40°C~85°C 4mA 0.9mm 1 Controller (PSE) QUAD 3.3V SI3453 40 YES 0.5mm 4 40W 40W 45V~57V 802.3at (PoE+), 802.3af (PoE) Yes No
    SI3400-D-GM SI3400-D-GM Silicon Labs 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 download Tube 1999 Discontinued 1 (Unlimited) 85°C -40°C RoHS Compliant Lead Free No 20 20-VQFN Exposed Pad -40°C~85°C 2mA 2mA Controller (PD), DC/DC SI3400 1 15W 15W 20-QFN (5x5) 2.8V~57V 802.3af (PoE) Yes No
    LT4275AIDD#TRPBF LT4275AIDD#TRPBF Linear Technology / Analog Devices 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 8 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-WFDFN Exposed Pad 3mm -40°C~85°C BIPOLAR 2mA Max 0.8mm 1 Controller (PD) e3 Matte Tin (Sn) DUAL LT4275 10 YES 0.5mm 23V 1 Power Management Circuits 23/60V 60V 90W 2.2mA 23V~60V 802.3at (PoE+), 802.3af (PoE), LTPoE++ No Yes
    LTC4263IDE-1#TRPBF LTC4263IDE-1#TRPBF Linear Technology / Analog Devices 0.0000
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    Mult: 1

    		 0.00000000 download 16 Weeks Tape & Reel (TR) 2006 Active 1 (Unlimited) 14 EAR99 4mm ROHS3 Compliant 14-WFDFN Exposed Pad 3mm -40°C~85°C CMOS 2mA 0.8mm Controller (PSE) e3 Matte Tin (Sn) DUAL 260 5V 30 LTC4263 14 YES 0.5mm 1 30W 33V~66V 802.3af (PoE) Yes No
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    RFQ

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    LT4275AHDD#TRPBF LT4275AHDD#TRPBF Linear Technology / Analog Devices 0.0000
    RFQ

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    Mult: 1

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    RFQ

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    Mult: 1

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    RFQ

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    		 0.00000000 download Tape & Reel (TR) Obsolete 1 (Unlimited) ROHS3 Compliant 36-BSOP (0.295, 7.50mm Width) -40°C~85°C 4.2mA Controller (PSE) 4 15.4W 36-SSOP 32V~60V 802.3af (PoE) No No
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    RFQ

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    Mult: 1

    		 0.00000000 download 10 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) 8 EAR99 3mm ROHS3 Compliant REQUIRES A NEGATIVE SUPPLY OF 48V 8-WFDFN Exposed Pad 3mm 0°C~70°C 3mA 0.8mm 1 Controller (PD) e3 Matte Tin (Sn) DUAL 260 30 LTC4257 8 YES 0.5mm S-PDSO-N8 1 12.95W NO 57V Max 802.3af (PoE) Yes No
    SI3453A-B02-GMR SI3453A-B02-GMR Silicon Labs 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 8 Weeks Tape & Reel (TR) 1999 Obsolete 3 (168 Hours) 40 6mm RoHS Compliant 40 40-VFQFN Exposed Pad 6mm -40°C~85°C 4mA 0.9mm 1 Controller (PSE) QUAD 3.3V SI3453 40 YES 0.5mm 4 40W 40W 45V~57V 802.3at (PoE+), 802.3af (PoE) Yes No
    LT4276AHUFD#PBF LT4276AHUFD#PBF Linear Technology / Analog Devices 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 download 8 Weeks PRODUCTION (Last Updated: 1 week ago) Tube 2015 Active 1 (Unlimited) ROHS3 Compliant 28 28-WFQFN Exposed Pad No SVHC 300kHz -40°C~125°C 2mA 60V Controller (PD), DC/DC LT4276 28 1 90W 60V Max 802.3at (PoE+), 802.3af (PoE), LTPoE++ No Yes
    SI3452-B02-GMR SI3452-B02-GMR Silicon Labs 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Tape & Reel (TR) 1999 Obsolete 3 (168 Hours) 40 6mm RoHS Compliant 40 40-VFQFN Exposed Pad 830μm -40°C~85°C 3.7mA 1 Controller (PSE) QUAD 3.3V SI3452 40 YES 0.5mm 3V 4 Power Management Circuits 3.6V 40W 40W -54V 45V~57V 802.3at (PoE+), 802.3af (PoE) -51V -57V Yes No
    PDX16DPU13V12-DC3 PDX16DPU13V12-DC3 Microsemi 0.0000
    RFQ

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    Mult: 1

    		 0.00000000 Active 1 (Unlimited) RoHS Compliant
    LT4294IMS#TRPBF LT4294IMS#TRPBF Linear Technology / Analog Devices 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 16 Weeks PRODUCTION (Last Updated: 3 weeks ago) Tape & Reel (TR) Active 1 (Unlimited) RoHS Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) -40°C~85°C 2mA Controller (PD) LT4294 10 1 71W 60V Max 802.3at (PoE+), 802.3af (PoE), 802.3bt No Yes
    LM5072MH-50 LM5072MH-50 Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tube no Obsolete 1 (Unlimited) 16 SMD/SMT EAR99 5mm Non-RoHS Compliant Contains Lead 16 16-PowerTSSOP (0.173, 4.40mm Width) No SVHC not_compliant 645kHz 900μm 4.4mm -40°C~125°C 2mA Max 1 700mA Controller (PD), DC/DC 70V e0 Tin/Lead (Sn/Pb) DUAL GULL WING 260 NOT SPECIFIED LM5072 16 1 Switching Regulator or Controllers Not Qualified 12.95W 1.25V 25W 800mA 48V 9V 700mOhm 1.25V CURRENT-MODE 9V~70V 1.25V 802.3af (PoE) PULSE WIDTH MODULATION SINGLE Both Yes
    LM5070SDX-50/NOPB LM5070SDX-50/NOPB Texas Instruments 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 Surface Mount Tape & Reel (TR) yes Discontinued 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant Lead Free 16 16-WFDFN Exposed Pad -40°C~125°C BICMOS 0.8mm 1 1MHz Controller (PD), DC/DC e3 Matte Tin (Sn) DUAL 260 LM5070 1 Switching Regulator or Controllers 0.42A 13W 48V CURRENT-MODE 75V 1.8V~75V 802.3af (PoE) PULSE WIDTH MODULATION SINGLE 665kHz Both 50 % No
    MAX5980AGTJ+ MAX5980AGTJ+ Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download 6 Weeks Tube 2013 Active 1 (Unlimited) 32 60V 5mm ROHS3 Compliant 32 32-WFQFN Exposed Pad 400kHz 5mm -40°C~105°C BICMOS 5mA 0.8mm 1 60V Controller (PSE) QUAD 54V MAX5980 YES 0.5mm 4 70W 70W 32V~60V 802.3at (PoE+), 802.3af (PoE) No
    MAX5952AEAX+CK8 MAX5952AEAX+CK8 Maxim Integrated 0.0000
    RFQ

    Min: 1

    Mult: 1

    		 0.00000000 download Surface Mount Tube 2009 Obsolete 1 (Unlimited) ROHS3 Compliant 36 36-BSOP (0.295, 7.50mm Width) -40°C~85°C 4.8mA Controller (PSE) MAX5952 4 45W 32V~60V 802.3at (PoE+), 802.3af (PoE) No
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