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    LTC4271 Price and Stock

    Analog Devices Inc LTC4271IUF-TRPBF

    IC POE CNTRL 12/8 PORT 24QFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC4271IUF-TRPBF Digi-Reel 3,290 1
    • 1 $10.37
    • 10 $7.227
    • 100 $5.5079
    • 1000 $4.57788
    • 10000 $4.57788
    		Buy Now
    LTC4271IUF-TRPBF Cut Tape 3,290 1
    • 1 $10.37
    • 10 $7.227
    • 100 $5.5079
    • 1000 $4.57788
    • 10000 $4.57788
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    LTC4271IUF-TRPBF Reel 2,500 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $4.5125
    		Buy Now

    Analog Devices Inc LTC4271IUF-PBF

    IC POE CNTRL 12/8 PORT 24QFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC4271IUF-PBF Tube 2,247 1
    • 1 $10.37
    • 10 $7.227
    • 100 $5.5079
    • 1000 $4.57788
    • 10000 $4.57788
    		Buy Now

    Analog Devices Inc LTC4271IUF#PBF

    Power Switch ICs - POE / LAN 12-Port PoE/PoE+/LTPoE++ PSE Cntr
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Mouser Electronics LTC4271IUF#PBF 2,101
    • 1 $9.85
    • 10 $7.23
    • 100 $5.06
    • 1000 $4.57
    • 10000 $4.57
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    Verical LTC4271IUF#PBF 819 91
    • 1 -
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    • 100 $4.29
    • 1000 $4.29
    • 10000 $4.29
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    LTC4271IUF#PBF 320 2
    • 1 -
    • 10 $4.29
    • 100 $4.29
    • 1000 $4.29
    • 10000 $4.29
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    LTC4271IUF#PBF 5 5
    • 1 -
    • 10 $4.29
    • 100 $4.29
    • 1000 $4.29
    • 10000 $4.29
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    Arrow Electronics LTC4271IUF#PBF 320 20 Weeks 1
    • 1 $9.4111
    • 10 $7.2155
    • 100 $5.0499
    • 1000 $5.0195
    • 10000 $5.0195
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    Newark LTC4271IUF#PBF Bulk 157 1
    • 1 $9.43
    • 10 $7.23
    • 100 $5.74
    • 1000 $4.8
    • 10000 $4.8
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    Analog Devices Inc LTC4271IUF#PBF 1,269
    • 1 $10.37
    • 10 $7.227
    • 100 $5.5079
    • 1000 $4.57788
    • 10000 $4.57788
    		Buy Now
    Bristol Electronics LTC4271IUF#PBF 30 1
    • 1 $8.96
    • 10 $4.48
    • 100 $4.1816
    • 1000 $4.1816
    • 10000 $4.1816
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    Quest Components LTC4271IUF#PBF 24
    • 1 $12
    • 10 $6
    • 100 $6
    • 1000 $6
    • 10000 $6
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    TME LTC4271IUF#PBF 1
    • 1 $6.82
    • 10 $6.03
    • 100 $4.69
    • 1000 $4.69
    • 10000 $4.69
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    Richardson RFPD LTC4271IUF#PBF 91
    • 1 -
    • 10 -
    • 100 $5.11
    • 1000 $4.85
    • 10000 $4.66
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    Analog Devices Inc LTC4271IUF#TRPBF

    Power Switch ICs - POE / LAN 12-Port PoE/PoE+/LTPoE++ PSE Cntr
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    Mouser Electronics LTC4271IUF#TRPBF 69
    • 1 $9.44
    • 10 $7.23
    • 100 $5.51
    • 1000 $4.58
    • 10000 $4.51
    		Buy Now
    Analog Devices Inc LTC4271IUF#TRPBF 658 1
    • 1 $10.37
    • 10 $7.227
    • 100 $5.5079
    • 1000 $4.57788
    • 10000 $4.5125
    		Buy Now
    Richardson RFPD LTC4271IUF#TRPBF 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $4.66
    		Buy Now

    LTC4271 Datasheets (2)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    LTC4271IUF#PBF Linear Technology LTC4271 - IC SPECIALTY ANALOG CIRCUIT, PQCC24, 4 X 4 MM, LEAD FREE, PLASTIC, MO-220WGGD, QFN-24, Analog IC:Other Original PDF
    LTC4271IUF#TRPBF Linear Technology LTC4271 - IC SPECIALTY ANALOG CIRCUIT, PQCC24, 4 X 4 MM, LEAD FREE, PLASTIC, MO-220WGGD, QFN-24, Analog IC:Other Original PDF

    LTC4271 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    i2c/poe pse

    Abstract: LTC4271 "power sourcing equipment"
    Text: LTC4290/LTC4271 8-Port PoE/PoE+/LTPoE+ PSE Controller Features Description Eight Independent PSE Channels n Compliant with IEEE 802.3at Type 1 and 2 n Chipset Provides Electrical Isolation Reduced BOM Cost Eliminates up to 6 High Speed Opto-Couplers Eliminates Isolated 3.3V Power Supply


    Original     		PDF LTC4290/LTC4271 40-Lead LTC4290) 24-Leification, 100kHz 500kHz, 50kHz 250kHz, 429071fa com/LTC4290 i2c/poe pse LTC4271 "power sourcing equipment"

    L3245

    Abstract: LTC4270 LTC4270I LTC4271 LTC4271I schematic diagram 48V power supply Poe ltc4266 application Marking AD6 "power sourcing equipment"
    Text: LTC4270/LTC4271 12-Port PoE/PoE+/LTPoE+ PSE Controller FEATURES DESCRIPTION n The LTC 4270/LTC4271 chipset is a 12-Port Power Sourcing Equipment PSE controller designed for use in IEEE 802.3at Type 1 and Type 2 (high power) compliant Power over Ethernet (PoE) systems. Transformer-isolated communication protocol replaces expensive opto-couplers


    Original     		PDF LTC4270/LTC4271 12-Port 4270/LTC4271 LTC4270/LTC4271 LTC4278 50kHz 250kHz, LTC4274 LTC4311 L3245 LTC4270 LTC4270I LTC4271 LTC4271I schematic diagram 48V power supply Poe ltc4266 application Marking AD6 "power sourcing equipment"

    LTC4266 Software Programming

    Abstract: LTC4271 register ltc4270 LTC4274 Software Programming "power sourcing equipment"
    Text: LTC4270/LTC4271 12-Port PoE/PoE+/LTPoE+ PSE Controller FEATURES DESCRIPTION n The LTC 4270/LTC4271 chipset is a 12-port power sourcing equipment PSE controller designed for use in IEEE 802.3at Type 1 and Type 2 (high power) compliant Power over Ethernet (PoE) systems. Transformer-isolated communication protocol replaces expensive opto-couplers


    Original     		PDF LTC4270/LTC4271 12-Port 4270/LTC4271 12bit 50kHz 250kHz, 100kHz 500kHz, LTC4266 Software Programming LTC4271 register ltc4270 LTC4274 Software Programming "power sourcing equipment"

    LTC4267-1

    Abstract: ltc4270ciukg Linear Technology - Simplify Flyback Design ltc4266 application LTC4266 Software Programming "power sourcing equipment" LTC4274 Software Programming documentation
    Text: LTC4270/LTC4271 12-Port PoE/PoE+/LTPoE+ PSE Controller Features Description 12 Independent PSE Channels n Compliant with IEEE 802.3at Type 1 and 2 n Chipset Provides Electrical Isolation Reduced BOM Cost Eliminates up to 6 High Speed Opto-Couplers Eliminates Isolated 3.3V Power Supply


    Original     		PDF LTC4270/LTC4271 12-Port 52-Lead LTC4270) 24-Lead 50kHz 250kHz, 42701fb LTC4267-1 ltc4270ciukg Linear Technology - Simplify Flyback Design ltc4266 application LTC4266 Software Programming "power sourcing equipment" LTC4274 Software Programming documentation

    Untitled

    Abstract: No abstract text available
    Text: DEMO MANUAL DC1843A DC1842A and DC1680A LTC4290B/LTC4271 8-Port PSE with Digital Isolation DESCRIPTION Demonstration kit DC1843A is an 8-port Type 2 power sourcing equipment PSE composed of a DC1842A daughter card and DC1680A motherboard. The kit is used


    Original     		PDF DC1843A DC1842A DC1680A LTC4290B/LTC4271 DC1843A DC1842A DC1680A LTC4290B LTC4271 DC590

    Untitled

    Abstract: No abstract text available
    Text: LTPoE+ PSE Controllers Highly Integrated Solution Dramatically Reduces BOM Cost Linear’s new 12-port PSE controller chipset for PoE, PoE+ and LTPoE+ systems significantly reduces Power over Ethernet system costs. The LTC 4270/LTC4271 chipset’s transformer-isolated communication protocol simplifies designs by replacing the


    Original     		PDF 12-port 4270/LTC4271 LTC4271/LTC4270A LTC4271/LTC4270B LTC4271/LTC4270C LTC4266A-4 LTC4266A-3 LTC4266A-2 LTC4266A-1 LTC4266

    LTC4271 Software Programming

    Abstract: LTC4266 Software Programming "power sourcing equipment" LTC4274 Software Programming i2c/LTC4271 Software Programming LTC4271
    Text: LTC4270/LTC4271 12-Port PoE/PoE+/LTPoE+ PSE Controller FEATURES DESCRIPTION 12 Independent PSE Channels n Compliant with IEEE 802.3at Type 1 and 2 n Chipset Provides Electrical Isolation Reduced BOM Cost Eliminates up to 6 High Speed Opto-Couplers Eliminates Isolated 3.3V Power Supply


    Original     		PDF LTC4270/LTC4271 12-Port 52-Lead LTC4270) 24-Lead 50kHz 250kHz, 42701fc LTC4271 Software Programming LTC4266 Software Programming "power sourcing equipment" LTC4274 Software Programming i2c/LTC4271 Software Programming LTC4271

    Untitled

    Abstract: No abstract text available
    Text: DEMO MANUAL DC1840A DC1682A and DC1680A LTC4270/LTC4271 12-Port PSE with Digital Isolation Description Demonstration kit DC1840A is a 12-port Type 2 power sourcing equipment PSE composed of a DC1682A daughter card and DC1680A mother board. The kit is used


    Original     		PDF DC1840A DC1682A DC1680A LTC4270/LTC4271 12-Port DC1840A DC1682A DC1680A LTC4270B

    FET cna 450

    Abstract: ltc4266 application "power sourcing equipment"
    Text: LTC4290/LTC4271 8-Port PoE/PoE+ PSE Controller FEATURES DESCRIPTION Eight Independent PSE Channels n Compliant with IEEE 802.3at Type 1 and 2 n Chipset Provides Electrical Isolation Reduced BOM Cost Eliminates up to 6 High Speed Opto-Couplers Eliminates Isolated 3.3V Power Supply


    Original     		PDF LTC4290/LTC4271 40-Lead LTC4290) 24-Lead LTC4271) 4290/LTC4271 50kHz 250kHz, 100kHz 500kHz, FET cna 450 ltc4266 application "power sourcing equipment"

    LTC4266 Software Programming

    Abstract: LTC4259A schematic diagram 48V power supply Poe 4266A4 LTC4266AIUHF-3#TRPBF ltc4266 application "power sourcing equipment"
    Text: LTC4266A/LTC4266C Quad PoE/PoE+/LTPoE+ PSE Controller DESCRIPTION FEATURES n n n n n n n n n n Four Independent PSE Channels Compliant with IEEE 802.3at Type 1 and 2 Low Power Dissipation 0.25Ω Sense Resistance Per Channel Very High Reliability 4-Point PD Detection


    Original     		PDF LTC4266A/LTC4266C LTC4266A LTC4266. LTC4266C 400mA 50kHz 250kHz, 100kHz 500kHz, LTC4266 Software Programming LTC4259A schematic diagram 48V power supply Poe 4266A4 LTC4266AIUHF-3#TRPBF ltc4266 application "power sourcing equipment"

    mps 0812

    Abstract: RSIG diode LTC4274 Software Programming LTC4259A "power sourcing equipment"
    Text: LTC4274A/LTC4274C Single PoE/PoE+/LTPoE+ PSE Controller DESCRIPTION FEATURES n n n n n n n n n The LTC 4274A is a single Power Sourcing Equipment PSE controller capable of delivering up to 90W of LTPoE+ power to a compatible LTPoE+ Powered Device (PD). A


    Original     		PDF LTC4274A/LTC4274C LTC4274A LTC4274. LTC4274C 400mA 50kHz 250kHz, 100kHz 500kHz, mps 0812 RSIG diode LTC4274 Software Programming LTC4259A "power sourcing equipment"

    LTC4259A

    Abstract: No abstract text available
    Text: LTC4274 Single PoE+ PSE Controller FEATURES n n n n n n n n n n DESCRIPTION Compliant with IEEE 802.3at Type 1 and 2 0.34Ω Total Channel Resistance 130mW/Port at 600mA Advanced Power Management 8-Bit Programmable Current Limit ILIM 7-Bit Programmable Overload Currents (ICUT)


    Original     		PDF LTC4274 130mW/Port 600mA LTC4259A-1 LTC4266 38-Pin 100kHz 500kHz, LTC4278 50kHz LTC4259A

    LTC4274 software

    Abstract: LTC4274A-4 LTC4274 LTC4274A LTC4274A-1 LTC4274A-2 LTC4274A-3 LTC4274C SMAJ58A "power sourcing equipment"
    Text: LTC4274A/LTC4274C Single PoE/PoE+/LTPoE+ PSE Controller Description Features Compliant with IEEE 802.3at Type 1 and 2 n Low Power Dissipation 0.25Ω Sense Resistance Per Channel n Very High Reliability 4-Point PD Detection 2-Point Forced Voltage 2-Point Forced Current


    Original     		PDF LTC4274A/LTC4274C LTC4274A-1: LTC4274A-2: LTC4274A-3: LTC4274A-4: LTC4274C: 38-Pin 50kHz 250kHz, LTC4269-2 LTC4274 software LTC4274A-4 LTC4274 LTC4274A LTC4274A-1 LTC4274A-2 LTC4274A-3 LTC4274C SMAJ58A "power sourcing equipment"

    front end ieee

    Abstract: ptz schematic diagram "power sourcing equipment"
    Text: LTC4268-1 High Power PD With Synchronous No-Opto Flyback Controller Description Features Robust 35W PD Front End IEEE 802.3af Compliant n Rugged 750mA Power MOSFET With Precision Dual Level Current Limit n High Performance Synchronous Flyback Controller n IEEE Isolation Obtained Without an Opto-Isolator


    Original     		PDF 750mA 50kHz 250kHz 32-Pin LTC4268-1 12-Port LTC4267-1 LTC4267-3 LTC4269-1 LTC4269-2 front end ieee ptz schematic diagram "power sourcing equipment"

    S1000pF

    Abstract: LTC4274 Software Programming "power sourcing equipment" LTC4259A
    Text: LTC4274A/LTC4274C Single PoE/PoE+/LTPoE+ PSE Controller DESCRIPTION FEATURES n n n n n n n n n The LTC 4274A is a single Power Sourcing Equipment PSE controller capable of delivering up to 90W of LTPoE+ power to a compatible LTPoE+ Powered Device (PD). A


    Original     		PDF LTC4274A/LTC4274C LTC4274A LTC4274. LTC4274C 400mA 50kHz 250kHz, 100kHz 500kHz, S1000pF LTC4274 Software Programming "power sourcing equipment" LTC4259A

    LT4275

    Abstract: LTC4271 ltc4266 application "PSE controller"
    Text: PoE PD Controllers Harness Up to 90W with LTPoE+ The LT 4275 is a family of LTPoE+ , PoE+ and PoE compliant Power over Ethernet interface controllers for powered device PD applications needing up to 90W. The LT4275 allows users to size an external Hot Swap™ FET per the application in order to lower


    Original     		PDF LT4275 LTC4270A/LTC4271 LTC4270B/LTC4271 LTC4270C/LTC4271 LTC4290A/LTC4271 LTC4290B/LTC4271 LTC4290C/LTC4271 LTC4266A LTC4266 LTC4266C LTC4271 ltc4266 application "PSE controller"

    PD 4275

    Abstract: Linear Technology - Simplify Flyback Design 749022016 90w flyback LT4275 ltc4270 255w lgbs 10 LTC4257-1 LT4275BIDD
    Text: LT4275 LTPoE+/PoE+/PoE PD Controller Description Features IEEE 802.3af/at and LTPoE+ Powered Device PD Controller n LTPoE+ Supports Power Levels Up to 90W n LT4275A Supports All of the Following Standards: n LTPoE+ 38.7W, 52.7W, 70W and 90W n IEEE 802.3at 25.5W Compliant


    Original     		PDF LT4275A LT4275B LT4275C 10-Lead 50kHz 250kHz, 4275f LTC4270/LTC4271 12-Port LTC4274 PD 4275 Linear Technology - Simplify Flyback Design 749022016 90w flyback LT4275 ltc4270 255w lgbs 10 LTC4257-1 LT4275BIDD

    LTC4274 Software Programming

    Abstract: LTC4274 Software Programming documentation ba 5835 LTC4259A LTC4274 software LTC4274CUHF "power sourcing equipment" LTC4271 Software Programming
    Text: LTC4274 Single PoE+ PSE Controller FEATURES DESCRIPTION n The LTC 4274 is a single power sourcing equipment controller designed for use in IEEE 802.3 Type 1 and Type 2 high power compliant Power over Ethernet systems. External power MOSFETs enhance system reliability and


    Original     		PDF LTC4274 50kHz 250kHz, 100kHz 500kHz, 12-Port 4274fd LTC4274 Software Programming LTC4274 Software Programming documentation ba 5835 LTC4259A LTC4274 software LTC4274CUHF "power sourcing equipment" LTC4271 Software Programming

    LTC4259A

    Abstract: 1N4002 MARKING AF mps LTC4274 Software Programming "power sourcing equipment" LTC4271 Software Programming LTC4266 Software Programming LTC4274 Software Programming documentation LTC4271 register
    Text: LTC4274 Single PoE+ PSE Controller Features Description Compliant with IEEE 802.3at Type 1 and 2 n 0.34Ω Total Channel Resistance 130mW/Port at 600mA n Advanced Power Management 8-Bit Programmable Current Limit I LIM 7-Bit Programmable Overload Currents (I


    Original     		PDF LTC4274 130mW/Port 600mA LTC4259A-1 LTC4266 38-Pin 50kHz 250kHz, 100kHz 500kHz, LTC4259A 1N4002 MARKING AF mps LTC4274 Software Programming "power sourcing equipment" LTC4271 Software Programming LTC4266 Software Programming LTC4274 Software Programming documentation LTC4271 register

    4321F

    Abstract: TG12 LT432
    Text: LT4321 PoE Ideal Diode Bridge Controller Features Description n n n The LT 4321 is a dual ideal diode bridge controller that enables a Power over Ethernet PoE powered device (PD) to receive power in either voltage polarity from RJ-45 data pairs, spare pairs, or both. The LT4321 and


    Original     		PDF LT4321 RJ-45 LT4321 LTC4355 LTC4359 LTC4290/LTC4271 4321f com/LT4321 4321F TG12 LT432

    LT42691

    Abstract: "power sourcing equipment" 90W 19.5V Power Adapter pcb ltc42691 QFN 0707 PSLDIC476MH 12v dc 750ma variable transformer PA1558NL lt426 pA1558
    Text: LTC4269-1 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller DESCRIPTION FEATURES n n n n n n n n n n n n The LTC 4269-1 is an integrated Powered Device PD controller and switching regulator intended for high power IEEE 802.3at and 802.3af applications. The


    Original     		PDF LTC4269-1 12-Port LTC4274C LTC4278 42691fc LT42691 "power sourcing equipment" 90W 19.5V Power Adapter pcb ltc42691 QFN 0707 PSLDIC476MH 12v dc 750ma variable transformer PA1558NL lt426 pA1558

    ltc4266 application

    Abstract: "power sourcing equipment" LTC4259A
    Text: LTC4266A/LTC4266C Quad PoE/PoE+/LTPoE+ PSE Controller DESCRIPTION FEATURES n n n n n n n n n n The LTC 4266A is a quad power sourcing equipment PSE controller capable of delivering up to 90W of LTPoE+ power to a compatible LTPoE+ powered device (PD). A


    Original     		PDF LTC4266A/LTC4266C LTC4266A LTC4266. LTC4266C 400mA 50kHz 250kHz, 100kHz 500kHz, ltc4266 application "power sourcing equipment" LTC4259A

    Untitled

    Abstract: No abstract text available
    Text: LTC4265 IEEE 802.3 at High Power PD Interface Controller with 2-Event Classification Recognition Features n n n n n n n n n n Description IEEE 802.3af/at Powered Device PD Controller IEEE 802.3at 2-event Classification Signaling Programmable Classification Current


    Original     		PDF LTC4265 100mA 12-Lead, LT4275 LTC4278 50kHz 250kHz, LTC4290/LTC4271 com/LTC4265 4265fb

    LTC4259A

    Abstract: LTC4266 SMAJ58A LTC4266AIUHF-3 "power sourcing equipment" LTC4266A-4
    Text: LTC4266A/LTC4266C Quad PoE/PoE+/LTPoE+ PSE Controller DESCRIPTION FEATURES n n n n n n n n n n The LTC 4266A is a quad power sourcing equipment PSE controller capable of delivering up to 90W of LTPoE+ power to a compatible LTPoE+ powered device (PD). A


    Original     		PDF LTC4266A/LTC4266C LTC4266A LTC4266. 50kHz 250kHz, LTC4269-2 100kHz 500kHz, LTC4278 LTC4259A LTC4266 SMAJ58A LTC4266AIUHF-3 "power sourcing equipment" LTC4266A-4