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Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Lifecycle Status Mount Packaging Published Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Depth Operating Supply Voltage Length RoHS Status Lead Free Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Frequency Height Width Mounting Type Operating Temperature Technology Operating Supply Current Current - Supply Bandwidth Height Seated (Max) Number of Functions Nominal Supply Current Nominal Input Voltage Type 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 Output Type Temperature Grade Surface Mount Terminal Pitch JESD-30 Code Supply Voltage-Min (Vsup) Operating Temperature (Max) Operating Temperature (Min) Number of Channels Subcategory Qualification Status Power Supplies Supply Voltage-Max (Vsup) Consumer IC Type Max Power Dissipation Power - Max Output Current-Max Output Current Input Voltage-Nom Number of Circuits Slew Rate Applications Supply Current-Max (Isup) Adjustable Threshold Neg Supply Voltage-Nom (Vsup) -3db Bandwidth Control Mode Voltage - Supply Standards Number of Transceivers Control Technique Switcher Configuration Switching Frequency-Max Neg Supply Voltage-Max (Vsup) Neg Supply Voltage-Min (Vsup) Voltage - Supply, Single/Dual (±) Current - Output / Channel Internal Switch(s) Auxiliary Sense
LTC4268CDKD-1#TRPBF LTC4268CDKD-1#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2007 Active 1 (Unlimited) 32 EAR99 7mm ROHS3 Compliant 32-WFDFN Exposed Pad 4mm 0°C~70°C CMOS 3mA Max 0.8mm 1 Controller (PD), DC/DC e3 Matte Tin (Sn) DUAL 260 30 LTC4268 32 YES 0.4mm R-PDSO-N32 1 Switching Regulator or Controllers 35W 14V CURRENT-MODE 57V Max 802.3af (PoE) SINGLE 250kHz No
LT4276BIUFD#TRPBF LT4276BIUFD#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) 2015 Active 1 (Unlimited) ROHS3 Compliant 28-WFQFN Exposed Pad -40°C~85°C 2mA Max Controller (PD), DC/DC LT4276 28 1 25.5W 60V Max 802.3at (PoE+), 802.3af (PoE) No Yes
LTC4291IUF-1#TRPBF LTC4291IUF-1#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tape & Reel (TR) Active 1 (Unlimited) ROHS3 Compliant 24-WFQFN Exposed Pad -40°C~85°C 10mA Controller (PSE) 8 71.3W 3V~3.6V 802.3at (PoE+), 802.3af (PoE), 802.3bt No
LTC4269CDKD-2#PBF LTC4269CDKD-2#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2010 Active 1 (Unlimited) 32 EAR99 7mm ROHS3 Compliant 32 32-WFDFN Exposed Pad No SVHC 500kHz 4mm 0°C~70°C CMOS 1.35mA Max 0.8mm 1 1.35mA 60V Controller (PD), DC/DC e3 Matte Tin (Sn) DUAL NO LEAD 260 30 LTC4269 32 YES 0.4mm 1 Switching Regulator or Controllers Not Qualified 25.5W 12V CURRENT-MODE 37.2V~60V 802.3at (PoE+), 802.3af (PoE) PULSE WIDTH MODULATION SINGLE Yes
LTC4267IGN-1#TRPBF LTC4267IGN-1#TRPBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 16 EAR99 4.8895mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.899mm -40°C~85°C CMOS 3mA Max 1 Controller (PD), DC/DC e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC4267 16 YES 0.635mm 1 Switching Regulator or Controllers 12.95W 1A CURRENT-MODE 57V Max 802.3af (PoE) SINGLE 240kHz No
LT6550IMS LT6550IMS Linear Technology/Analog Devices $0.00
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download 14 Weeks Tube 2005 Active 1 (Unlimited) 10 EAR99 Non-RoHS Compliant 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) not_compliant Surface Mount BIPOLAR 8.5mA 90000 kHz 1.1mm 3 e0 Tin/Lead (Sn/Pb) DUAL GULL WING 235 20 LT6550 10 Rail-to-Rail INDUSTRIAL YES 0.5mm S-PDSO-G10 1.5V 85°C -40°C 1 Audio/Video Amplifiers Not Qualified VIDEO AMPLIFIER 3 600V/μs Voltage Feedback 90MHz 3V~12.6V ±1.5V~6.3V 60mA
LT4275CIDD#PBF LT4275CIDD#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube 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 13W 2.2mA 23V~60V 802.3af (PoE) No Yes
LTC4257CS8#TRPBF LTC4257CS8#TRPBF Linear Technology/Analog Devices $0.00
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download 10 Weeks Tape & Reel (TR) 2005 Active 1 (Unlimited) 8 EAR99 4.9025mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.9mm 0°C~70°C 3mA 1 Controller (PD) e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC4257 8 YES R-PDSO-G8 1 12.95W 57V Max 802.3af (PoE) Yes No
LT4275CHDD#TRPBF LT4275CHDD#TRPBF Linear Technology/Analog Devices $0.00
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download 10 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10-WFDFN Exposed Pad 3mm -40°C~125°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 13W 2.2mA 23V~60V 802.3af (PoE) No Yes
LT4275BIDD#TRPBF LT4275BIDD#TRPBF Linear Technology/Analog Devices $0.00
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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 25.5W 2.2mA 23V~60V 802.3at (PoE+), 802.3af (PoE) No Yes
LTC4267CGN-1#TRPBF LTC4267CGN-1#TRPBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tape & Reel (TR) 2012 Active 1 (Unlimited) 16 EAR99 4.8895mm ROHS3 Compliant 16-SSOP (0.154, 3.90mm Width) 3.899mm 0°C~70°C CMOS 3mA Max 1 Controller (PD), DC/DC e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC4267 16 YES 0.635mm 1 Switching Regulator or Controllers 12.95W 1A CURRENT-MODE 57V Max 802.3af (PoE) SINGLE 240kHz No
LT4276BIUFD#PBF LT4276BIUFD#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube 2015 Active 1 (Unlimited) ROHS3 Compliant 28 28-WFQFN Exposed Pad No SVHC 300kHz -40°C~85°C 2mA 60V Controller (PD), DC/DC LT4276 28 1 25.5W 60V Max 802.3at (PoE+), 802.3af (PoE) No Yes
LTC4257IS8#PBF LTC4257IS8#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube 2005 Active 1 (Unlimited) 8 EAR99 4.9025mm ROHS3 Compliant 8-SOIC (0.154, 3.90mm Width) 3.899mm -40°C~85°C 3mA 1 Controller (PD) e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC4257 8 YES R-PDSO-G8 1 12.95W 57V Max 802.3af (PoE) 4 Yes No
LTC4267CGN#TRPBF LTC4267CGN#TRPBF Linear Technology/Analog Devices $0.00
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download 16 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tape & Reel (TR) 2007 Active 1 (Unlimited) 16 EAR99 3.99mm 4.98mm ROHS3 Compliant 16 16-SSOP (0.154, 3.90mm Width) 3.899mm 0°C~70°C CMOS 3mA Max 1 Controller (PD), DC/DC e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC4267 16 YES 0.635mm 1 Switching Regulator or Controllers 12.95W 1A CURRENT-MODE 57V Max 802.3af (PoE) SINGLE 240kHz No
LT4275BIDD#PBF LT4275BIDD#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant Lead Free 10 10-WFDFN Exposed Pad No SVHC 3mm -40°C~85°C BIPOLAR 2mA Max 0.8mm 1 60V Controller (PD) e3 Matte Tin (Sn) DUAL LT4275 10 YES 0.5mm 23V 1 Power Management Circuits 25.5W 2.2mA 23V~60V 802.3at (PoE+), 802.3af (PoE) No Yes
LTC4266CIUHF#PBF LTC4266CIUHF#PBF Linear Technology/Analog Devices $0.00
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download 26 Weeks PRODUCTION (Last Updated: 6 days ago) Tube 2014 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant Lead Free 38 38-WFQFN Exposed Pad No SVHC 1MHz -40°C~85°C CMOS 2.4mA 3.3V Controller (PSE) e3 Matte Tin (Sn) QUAD LTC4266 38 YES 0.5mm 4 Power Management Circuits 13W 5mA 45V~57V 802.3at (PoE+), 802.3af (PoE) No
LTC4292IUJ#PBF LTC4292IUJ#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube Active 1 (Unlimited) ROHS3 Compliant 40-WFQFN Exposed Pad -40°C~85°C Controller (PSE) 8 71.3W 3V~3.6V 802.3at (PoE+), 802.3af (PoE), 802.3bt No
LT4275BHDD#PBF LT4275BHDD#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 1 month ago) Tube 2012 Active 1 (Unlimited) 10 EAR99 3mm ROHS3 Compliant 10 10-WFDFN Exposed Pad 3mm -40°C~125°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 25.5W 2.2mA 23V~60V 802.3at (PoE+), 802.3af (PoE) No Yes
LT4294IMS#PBF LT4294IMS#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube Active 1 (Unlimited) RoHS Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 840Hz -40°C~85°C 2mA 60V Controller (PD) LT4294 10 1 71W 60V Max 802.3at (PoE+), 802.3af (PoE), 802.3bt No Yes
LTC4263CS#PBF LTC4263CS#PBF Linear Technology/Analog Devices $0.00
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download 16 Weeks Tube 2005 Active 1 (Unlimited) 14 EAR99 8.649mm ROHS3 Compliant 14-SOIC (0.154, 3.90mm Width) 3.899mm 0°C~70°C CMOS 2mA Controller (PSE) e3 Matte Tin (Sn) DUAL GULL WING 260 5V 30 LTC4263 14 YES 1 15.4W 33V~66V 802.3af (PoE) Yes No
LTC4266CUHF#PBF LTC4266CUHF#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 4 months ago) Tube 2012 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38 38-WFQFN Exposed Pad 1MHz 5mm 0°C~70°C CMOS 3.5mA 0.8mm 1 -2.4mA 3.3V Controller (PSE) e3 Matte Tin (Sn) QUAD 3.3V LTC4266 38 YES 0.5mm 3V 4 Power Management Circuits 25W 3mA YES 45V~57V 802.3at (PoE+), 802.3af (PoE) No
LTC4267IDHC#PBF LTC4267IDHC#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube 2007 Active 1 (Unlimited) 16 EAR99 5mm ROHS3 Compliant 16-WFDFN Exposed Pad 3mm -40°C~85°C CMOS 3mA Max 0.8mm 1 Controller (PD), DC/DC e3 Matte Tin (Sn) DUAL 260 30 LTC4267 16 YES 0.5mm 1 Switching Regulator or Controllers 12.95W 1A CURRENT-MODE 57V Max 802.3af (PoE) SINGLE 240kHz No
LTC4266IGW#PBF LTC4266IGW#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 4 months ago) Tube 2011 Active 1 (Unlimited) 36 EAR99 ROHS3 Compliant 36 36-BSOP (0.295, 7.50mm Width) No SVHC 1MHz 7.506mm -40°C~85°C CMOS 2.4mA 1 -2.4mA 3.3V Controller (PSE) e3 Matte Tin (Sn) DUAL GULL WING 3.3V LTC4266 36 YES 0.8mm 3V 4 Power Management Circuits 25.5W 3mA YES 45V~57V 802.3at (PoE+), 802.3af (PoE) No
LT4294HDD#PBF LT4294HDD#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube Active 1 (Unlimited) RoHS Compliant 10 10-WFDFN Exposed Pad 840Hz -40°C~125°C 2mA 60V Controller (PD) LT4294 10 1 71W 60V Max 802.3at (PoE+), 802.3af (PoE), 802.3bt No Yes
LTC4274AIUHF-4#PBF LTC4274AIUHF-4#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube 2005 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38-WFQFN Exposed Pad 5mm -40°C~85°C CMOS 2.4mA 0.8mm 1 Controller (PSE) e3 Matte Tin (Sn) QUAD 3.3V LTC4274 38 YES 0.5mm R-PQCC-N38 3V 1 Power Management Circuits 3.354V 4.3V 90W 5mA YES 45V~57V 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
LTC4267IDHC-3#PBF LTC4267IDHC-3#PBF Linear Technology/Analog Devices $0.00
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download 10 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount Tube 2007 Active 1 (Unlimited) 16 EAR99 -57V 5mm ROHS3 Compliant 16 16-WFDFN Exposed Pad 300kHz 700μm 3mm -40°C~85°C CMOS 3mA Max 1 3mA 57V Controller (PD), DC/DC e3 Matte Tin (Sn) DUAL 260 30 LTC4267 16 1 Switching Regulator or Controllers 12.95W 1A CURRENT-MODE 57V Max 802.3af (PoE) SINGLE No
LTC4290AIUJ#PBF LTC4290AIUJ#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube 2005 Active 1 (Unlimited) 40 6mm ROHS3 Compliant ALSO REQUIRED VDD OF 3V TO 3.6V 40-WFQFN Exposed Pad 6mm -40°C~85°C CMOS 10mA 1 Controller (PSE) e3 Matte Tin (Sn) QUAD LTC4290 40 YES 0.5mm S-PQCC-N40 8 Power Management Circuits 3.354V 90W 15mA -54V 3V~3.6V 802.3at (PoE+), 802.3af (PoE), LTPoE++ -45V -57V No
LTC4257IS8-1#PBF LTC4257IS8-1#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 3 months ago) Tube 2005 Active 1 (Unlimited) 8 EAR99 3.99mm 5mm ROHS3 Compliant Lead Free 8 8-SOIC (0.154, 3.90mm Width) -40°C~85°C CMOS 3mA 1 Controller (PD) e3 Matte Tin (Sn) DUAL GULL WING 260 30 LTC4257 8 YES 1 Power Management Circuits 12.95W 3mA NO 57V Max 802.3af (PoE) Yes No
LTC4274AIUHF-3#PBF LTC4274AIUHF-3#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks Tube 2011 Active 1 (Unlimited) 38 EAR99 7mm ROHS3 Compliant 38-WFQFN Exposed Pad 5mm -40°C~85°C CMOS 2.4mA 0.8mm 1 Controller (PSE) e3 Matte Tin (Sn) QUAD 3.3V LTC4274 38 YES 0.5mm R-PQCC-N38 3V 1 Power Management Circuits 3.354V 4.3V 70W 5mA YES 45V~57V 802.3at (PoE+), 802.3af (PoE), LTPoE++ No
LT4294HMS#PBF LT4294HMS#PBF Linear Technology/Analog Devices $0.00
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download 8 Weeks PRODUCTION (Last Updated: 2 weeks ago) Tube Active 1 (Unlimited) RoHS Compliant 10 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) 840Hz -40°C~125°C 2mA 60V Controller (PD) LT4294 10 1 71W 60V Max 802.3at (PoE+), 802.3af (PoE), 802.3bt No Yes