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    LTC427 Search Results

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    LTC427 Price and Stock

    Analog Devices Inc LTC4274CUHF-PBF

    IC POE CNTRL 1 CHANNEL 38QFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC4274CUHF-PBF Tube 7,948 1
    • 1 $11.18
    • 10 $7.94
    • 100 $11.18
    • 1000 $11.18
    • 10000 $11.18
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    Analog Devices Inc LTC4278IDKD-TRPBF

    IC POE CNTRL 1 CHANNEL 32DFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC4278IDKD-TRPBF Cut Tape 7,249 1
    • 1 $9.28
    • 10 $6.417
    • 100 $4.8527
    • 1000 $4.00633
    • 10000 $4.00633
    Buy Now

    Analog Devices Inc LTC4279IS-TRPBF

    IC POE CNTRL 1 CHANNEL 16SO
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC4279IS-TRPBF Reel 5,000 2,500
    • 1 -
    • 10 -
    • 100 -
    • 1000 -
    • 10000 $5.1625
    Buy Now

    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 Cut Tape 3,302 1
    • 1 $10.37
    • 10 $7.227
    • 100 $5.5079
    • 1000 $4.57788
    • 10000 $4.57788
    Buy Now
    LTC4271IUF-TRPBF Digi-Reel 3,302 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 LTC4270BIUKG-TRPBF

    IC POE CNTRL 12 CHANNEL 52QFN
    Distributors Part Package Stock Lead Time Min Order Qty Price Buy
    DigiKey LTC4270BIUKG-TRPBF Cut Tape 1,974 1
    • 1 $24.25
    • 10 $17.851
    • 100 $14.3785
    • 1000 $13.3375
    • 10000 $13.3375
    Buy Now
    LTC4270BIUKG-TRPBF Digi-Reel 1,974 1
    • 1 $24.25
    • 10 $17.851
    • 100 $14.3785
    • 1000 $13.3375
    • 10000 $13.3375
    Buy Now

    LTC427 Datasheets (42)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    LTC4270AIUKG#PBF Linear Technology LTC4270 - IC SPECIALTY ANALOG CIRCUIT, PQCC52, 8 X 7 MM, LEAD FREE, PLASTIC, QFN-52, Analog IC:Other Original PDF
    LTC4270AIUKG#TRPBF Linear Technology LTC4270 - IC SPECIALTY ANALOG CIRCUIT, PQCC52, 8 X 7 MM, LEAD FREE, PLASTIC, QFN-52, Analog IC:Other Original PDF
    LTC4270BIUKG#PBF Linear Technology LTC4270 - IC SPECIALTY ANALOG CIRCUIT, PQCC52, 8 X 7 MM, LEAD FREE, PLASTIC, QFN-52, Analog IC:Other Original PDF
    LTC4270BIUKG#TRPBF Linear Technology LTC4270 - IC SPECIALTY ANALOG CIRCUIT, PQCC52, 8 X 7 MM, LEAD FREE, PLASTIC, QFN-52, Analog IC:Other Original PDF
    LTC4270CIUKG#PBF Linear Technology LTC4270 - IC SPECIALTY ANALOG CIRCUIT, PQCC52, 8 X 7 MM, LEAD FREE, PLASTIC, QFN-52, Analog IC:Other Original PDF
    LTC4270CIUKG#TRPBF Linear Technology LTC4270 - IC SPECIALTY ANALOG CIRCUIT, PQCC52, 8 X 7 MM, LEAD FREE, PLASTIC, QFN-52, Analog IC:Other Original 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
    LTC4274AIUHF-1#PBF Linear Technology LTC4274 - IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC38, 7 X 5 MM, LEAD FREE, PLASTIC, MO220WHKD, QFN-38, Power Management Circuit Original PDF
    LTC4274AIUHF-1#PBF Linear Technology PMIC - Power Over Ethernet (PoE) Controllers, Integrated Circuits (ICs), IC CONTROLLER POE 38-QFN Original PDF
    LTC4274AIUHF-1#TRPBF Linear Technology LTC4274 - IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC38, 7 X 5 MM, LEAD FREE, PLASTIC, MO220WHKD, QFN-38, Power Management Circuit Original PDF
    LTC4274AIUHF-1#TRPBF Linear Technology PMIC - Power Over Ethernet (PoE) Controllers, Integrated Circuits (ICs), IC CONTROLLER POE 38-QFN Original PDF
    LTC4274AIUHF-2#PBF Linear Technology LTC4274 - IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC38, 7 X 5 MM, LEAD FREE, PLASTIC, MO220WHKD, QFN-38, Power Management Circuit Original PDF
    LTC4274AIUHF-2#PBF Linear Technology PMIC - Power Over Ethernet (PoE) Controllers, Integrated Circuits (ICs), IC CONTROLLER POE 38-QFN Original PDF
    LTC4274AIUHF-2#TRPBF Linear Technology LTC4274 - IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC38, 7 X 5 MM, LEAD FREE, PLASTIC, MO220WHKD, QFN-38, Power Management Circuit Original PDF
    LTC4274AIUHF-2#TRPBF Linear Technology PMIC - Power Over Ethernet (PoE) Controllers, Integrated Circuits (ICs), IC CONTROLLER POE 38-QFN Original PDF
    LTC4274AIUHF-3#PBF Linear Technology LTC4274 - IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC38, 7 X 5 MM, LEAD FREE, PLASTIC, MO220WHKD, QFN-38, Power Management Circuit Original PDF
    LTC4274AIUHF-3#PBF Linear Technology PMIC - Power Over Ethernet (PoE) Controllers, Integrated Circuits (ICs), IC CONTROLLER POE 38-QFN Original PDF
    LTC4274AIUHF-3#TRPBF Linear Technology LTC4274 - IC 1-CHANNEL POWER SUPPLY MANAGEMENT CKT, PQCC38, 7 X 5 MM, LEAD FREE, PLASTIC, MO220WHKD, QFN-38, Power Management Circuit Original PDF
    LTC4274AIUHF-3#TRPBF Linear Technology PMIC - Power Over Ethernet (PoE) Controllers, Integrated Circuits (ICs), IC CONTROLLER POE 38-QFN Original PDF

    LTC427 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    LTC436

    Abstract: No abstract text available
    Text: RELIABILITY DATA LTC2938 / LTC2939 / LTC4224 / LTC4268 / LTC4269 / LTC4278 / LTC4360/61/62 7/7/2011 • OPERATING LIFE TEST PACKAGE TYPE SAMPLE SIZE OLDEST DATE CODE SOIC/SOT/MSOP QFN/DFN NEWEST DATE CODE 464 0804 387 0726 851 • HIGHLY ACCELERATED STRESS TEST AT +131°C/85%RH


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    PDF LTC2938 LTC2939 LTC4224 LTC4268 LTC4269 LTC4278 LTC4360/61/62 PA0838 00-03-6209B. LTC436

    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


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

    EPC3472G

    Abstract: No abstract text available
    Text: Flyback Transformer EPC3472G & EPC3472G-LF ELECTRONICS INC. • Designed to work with Linear Tech. LTC4278 • Bobbin : UL94V-0 Recognized Materials • Storage Temperature : -40°C to +125°C • Operating Temperature : 0°C to +70°C • Class 130ºC Insulation System


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    PDF EPC3472G EPC3472G-LF LTC4278 UL94V-0 250kHz EPC3472G EPC3472G-LF CSC3472G

    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)


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

    K1A 494

    Abstract: No abstract text available
    Text: LTC4278 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller and 12V Aux Support DESCRIPTION FEATURES n n n n n n n n n n n n n 25.5W IEEE 802.3at Compliant Type 2 PD 10V to 57V Auxiliary Power Input Shutdown Pin for Flexible Auxiliary Power Support


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    PDF LTC4278 Pro00V 400mA 300kHz LTC4269-1 LTC4269-2 4278fc K1A 494

    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


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

    TRANSISTOR BEL 187

    Abstract: "power sourcing equipment"
    Text: LTC4278 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller and 12V Aux Support DESCRIPTION FEATURES n n n n n n n n n n n n n The LTC 4278 is an integrated Powered Device PD controller and switching regulator intended for high power IEEE 802.3at and 802.3af applications. With a wide input


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    PDF LTC4278 750mA LTC4267-1 LTC4267-3 LTC4269-1 LTC4269-2 4278fb TRANSISTOR BEL 187 "power sourcing equipment"

    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


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    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"

    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


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    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"

    LTC4274

    Abstract: LTC4274A LTC4274A-1 LTC4274A-2 LTC4274A-3 LTC4274A-4 LTC4274C SMAJ58A LTC427 "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


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    PDF LTC4274A/LTC4274C LTC4274A-1: LTC4274A-2: LTC4274A-3: LTC4274A-4: LTC4274C: 38-Pin 50kHz 250kHz, LTC4269-2 LTC4274 LTC4274A LTC4274A-1 LTC4274A-2 LTC4274A-3 LTC4274A-4 LTC4274C SMAJ58A LTC427 "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


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

    LTC4274

    Abstract: LTC4259A SMAJ58A LTC4259A-1 LTC4266 LTC4274C LTC4274CUHF LTC4274I LTC4274IUHF "power sourcing equipment"
    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


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    PDF LTC4274 130mW/Port 600mA LTC4269-2 100kHz 500kHz, LTC4278 50kHz 250kHz, LTC4311 LTC4274 LTC4259A SMAJ58A LTC4259A-1 LTC4266 LTC4274C LTC4274CUHF LTC4274I LTC4274IUHF "power sourcing equipment"

    T5476

    Abstract: NEC B1100
    Text: DEMO MANUAL DC1561B LTC4278: PoE+ 802.3at Powered Device Controller and Synchronous Flyback Description Demonstration circuit 1561B is a high power supply, featuring the LTC 4278. This board is a Type 2 (IEEE 802.3at) compliant, high power Power over Ethernet (PoE), Powered


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    PDF DC1561B LTC4278: 1561B DC1561B DC1567. LTC4278 dc1561bf T5476 NEC B1100

    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


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    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

    transistor manual substitution

    Abstract: 0838-1X1T-W7 0838-1X1T LTC4274 MAGJACK application pcb DC1567 DC1567A Single Port Midspan Power Injector user manual all transistor manual substitution Diode Rectifier S1B-E3 1A, 100V, SMA
    Text: DEMO MANUAL DC1567A LTC4274: Single Port IEEE802.3at PSE DESCRIPTION Demonstration circuit 1567A features the LTC4274, a single power sourcing equipment PSE controller designed for use in IEEE 802.3 Type 1 and Type 2 (high power) compliant Power over Ethernet (PoE) systems. The LTC4274 is


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    PDF DC1567A LTC4274: IEEE802 LTC4274, LTC4274 DC1567A DC1567A. dc1567af transistor manual substitution 0838-1X1T-W7 0838-1X1T MAGJACK application pcb DC1567 Single Port Midspan Power Injector user manual all transistor manual substitution Diode Rectifier S1B-E3 1A, 100V, SMA

    LTC4266

    Abstract: PSE controller LTC4274 LTC4259A LTC4259A-1 "Power over Ethernet" "power sourcing equipment"
    Text: News Release ⎜ www.linear.com High Efficiency PSE Controller Addresses New IEEE 802.3at PoE+ Standard MILPITAS, CA – November 11, 2009 – Linear Technology Corporation introduces the LTC4274, a single-channel Power over Ethernet PoE controller for power sourcing equipment


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    PDF LTC4274, LTC4274 LTC4266 PSE controller LTC4274 LTC4259A LTC4259A-1 "Power over Ethernet" "power sourcing equipment"

    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


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    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

    LTC4278

    Abstract: LTC4278I-1 ltc4278cdkd#pbf 230v to 9v step down transformer 340 opto isolator kelvin 1102 LTC3825 BSS63LT1 FDMS2572 HAT2169
    Text: LTC4278 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller and 12V Aux Support DESCRIPTION FEATURES n n n n n n n n n n n n n The LTC 4278 is an integrated Powered Device PD controller and switching regulator intended for high power IEEE 802.3at and 802.3af applications. With a wide input


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    PDF LTC4278 LTC4278 750mA LTC4269-1 LTC4269-2 4278f LTC4278I-1 ltc4278cdkd#pbf 230v to 9v step down transformer 340 opto isolator kelvin 1102 LTC3825 BSS63LT1 FDMS2572 HAT2169

    DFN32

    Abstract: LTC42631 mark 034 switch LTC4259A mark 1009 LTC4274 LTC4259A-1 LTC4264 LTC4265 LTC4266
    Text: LTC4274 Single IEEE 802.3at Power Over Ethernet Controller FEATURES DESCRIPTION • ■ ■ ■ ■ ■ ■ ■ ■ ■ The LTC 4274 is a single Power Sourcing Equipment PSE controller designed for use in IEEE 802.3 Type 1 and Type 2 (high power) compliant Power over Ethernet (PoE) systems.


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    PDF LTC4274 130mW 600mA DFN-14 SO-14 LTC4266 DFN-38 SSOP-36 1-800-4-LINEAR pb4274f DFN32 LTC42631 mark 034 switch LTC4259A mark 1009 LTC4274 LTC4259A-1 LTC4264 LTC4265 LTC4266

    EPC3546G-LF

    Abstract: EPC35
    Text: 25W Flyback Transformer EPC3546G & EPC3546G-LF ELECTRONICS INC. • Designed to work with Linear Tech. LTC4278 • Bobbin : UL94V-0 Recognized Materials • Storage Temperature : -40°C to +125°C • Operating Temperature : -40°C to +85°C • Class 130ºC Insulation System


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    PDF EPC3546G EPC3546G-LF LTC4278 UL94V-0 250kHz EPC3546G EPC3546G-LF CSC3546G EPC35

    48V dc poe top

    Abstract: rj45 filter poe DC1561A DC1567 DC-1561 Diode RJ 4A POE with 24V output poe pse "powered device" power supply switching
    Text: QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1561A POE+ 802.3AT POWERED DEVICE CONTROLLER AND SYNCHRONOUS FLYBACK LTC4278 DESCRIPTION Demonstration circuit 1561A is a high-power supply featuring the LTC 4278. This board is a Type 2 (IEEE 802.3at) compliant, high power


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    PDF LTC4278 DC1561 DC1567. LTC4278 IEEE802 37Vport, 57Vaux, 48V dc poe top rj45 filter poe DC1561A DC1567 DC-1561 Diode RJ 4A POE with 24V output poe pse "powered device" power supply switching

    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


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    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


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    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

    "power sourcing equipment"

    Abstract: EPC3472G bel 187 transistor
    Text: LTC4278 IEEE 802.3at PD with Synchronous No-Opto Flyback Controller and 12V Aux Support DESCRIPTION FEATURES n n n n n n n n n n n n n 25.5W IEEE 802.3at Compliant Type 2 PD 10V to 57V Auxiliary Power Input Shutdown Pin for Flexible Auxiliary Power Support


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    PDF LTC4278 750mA LTC4267-1 LTC4267-3 LTC4269-1 LTC4269-2 4278fc "power sourcing equipment" EPC3472G bel 187 transistor