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    LTC42571 Search Results

    LTC42571 Datasheets (1)

    Part ECAD Model Manufacturer Description Curated Datasheet Type PDF
    LTC4257-1 Linear Technology Power over Ethernet Interface Controller with Dual Current Limit Original PDF

    LTC42571 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    42673

    Abstract: negative voltage regulator, 48V 817 Opto isolator ZRL431 circuit of 5v from 220 ac without transformer H2019 ltc4267 p channel mosfet 100v Si3442DV "power sourcing equipment"
    Text: LTC4267-3 Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator DESCRIPTIO U FEATURES n n n n n n n n n n n Complete Power Interface Port for IEEE 802 .3af Powered Device PD Onboard 100V, UVLO Switch Constant-Frequency 300kHz Operation


    Original     		PDF LTC4267-3 300kHz 16-Pin LTC4264 750mA LTC4267-1 400mA 200kHz 42673f 42673 negative voltage regulator, 48V 817 Opto isolator ZRL431 circuit of 5v from 220 ac without transformer H2019 ltc4267 p channel mosfet 100v Si3442DV "power sourcing equipment"

    ETH1-230LD

    Abstract: ETH1-230L pa1558nl pA1558 PIN DIAGRAM on pad for RJ45 LTC4259A LTC4264 DF1501S SMAJ58A IEEE 802.11n
    Text: LTC4264 High Power PD Interface Controller with 750mA Current Limit DESCRIPTION FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Complete High Power PD Interface Controller IEEE 802.3af Compliant Onboard 750mA Power MOSFET Complementary Power Good Outputs


    Original     		PDF LTC4264 750mA 750mA LTC4263-1 LTC4267 400mA 200kHz 4264f ETH1-230LD ETH1-230L pa1558nl pA1558 PIN DIAGRAM on pad for RJ45 LTC4259A LTC4264 DF1501S SMAJ58A IEEE 802.11n

    REG IC 48V IN 12V 10A OUT

    Abstract: flyback converter DC/DC 18v output LTC4259A LTC4259ACGW-1 F 1AH 250v LTC4259A-1 pin diagram for IC 1619 SIZING A STEP DOWN DISTRIBUTION TRANSFORMER 12V 18W flyback 4 leg push button switches
    Text: LTC4259A-1 Quad IEEE 802.3af Power over Ethernet Controller with AC Disconnect DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ The LTC 4259A-1 is a quad –48V Hot SwapTM controller designed for use in IEEE 802.3af compliant Power Sourcing Equipment PSE . It consists of four independent ports,


    Original     		PDF LTC4259A-1 259A-1 LTC4259A-1 LTC4257 400mA LTC4257-1 LTC4258 LTC4267 REG IC 48V IN 12V 10A OUT flyback converter DC/DC 18v output LTC4259A LTC4259ACGW-1 F 1AH 250v pin diagram for IC 1619 SIZING A STEP DOWN DISTRIBUTION TRANSFORMER 12V 18W flyback 4 leg push button switches

    340 opto isolator

    Abstract: adapter 12v,2A 5V,2A kelvin 1102 HD01 LTC4269-1 LTC4269C-1 LTC4269CDKD-1 LTC4269I-1 LTC4269IDKD-1 PA1558NL
    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 LTC4269-1 LTC4268-1 750mA LTC4269-2 100kHz 500kHz 42691fb 340 opto isolator adapter 12v,2A 5V,2A kelvin 1102 HD01 LTC4269C-1 LTC4269CDKD-1 LTC4269I-1 LTC4269IDKD-1 PA1558NL

    ETH1-230L

    Abstract: LTC4269CDKD-2 window regulator LTC4269-2 LTC4269C-2 LTC4269I-2 LTC4269IDKD-2 TLV431 mps 0522 step up DC DC 5v converter out 12V
    Text: LTC4269-2 IEEE 802.3at High Power PD and Synchronous Forward Controller with AUX Support Description Features n n n n n n n n n n n 25.5W IEEE 802.3at Compliant Type-2 PD PoE+ 2-Event Classification IEEE 802.3at High Power Available Indicator Integrated State-of-the-Art Synchronous Forward


    Original     		PDF LTC4269-2 100kHz 500kHz 200KHz 300kHz LTC4268-1 750mA 50kHz 250kHz LTC4269-1 ETH1-230L LTC4269CDKD-2 window regulator LTC4269-2 LTC4269C-2 LTC4269I-2 LTC4269IDKD-2 TLV431 mps 0522 step up DC DC 5v converter out 12V

    LTC4259A

    Abstract: No abstract text available
    Text: LTC4259A Quad IEEE 802.3af Power over Ethernet Controller with AC Disconnect DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ U ■ The LTC 4259A is a quad –48V Hot SwapTM controller designed for use in IEEE 802.3af compliant Power Sourcing Equipment PSE . It consists of four independent


    Original     		PDF LTC4259A LTC4259A LTC4257 400mA LTC4257-1 LTC4258 LTC4267 IEEE802

    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


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

    Untitled

    Abstract: No abstract text available
    Text: LTC4267-1 Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator DESCRIPTIO FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ U ■ Complete Power Interface Port for IEEE 802 .3af Powered Device PD Onboard 100V, UVLO Switch Precision Dual Level Inrush Current Limit


    Original     		PDF LTC4267-1 16-Pin LTC4267 400mA 200kHz 42671f

    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"

    LTC4259A

    Abstract: CMPD3003 IRFM120A LTC4257 LTC4257-1 LTC4259A-1 LTC4267 SMAJ58A marking g06 "Power over Ethernet"
    Text: LTC4259A-1 Quad IEEE 802.3af Power over Ethernet Controller with AC Disconnect DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ The LTC 4259A-1 is a quad –48V Hot SwapTM controller designed for use in IEEE 802.3af compliant Power Sourcing Equipment PSE . It consists of four independent ports,


    Original     		PDF LTC4259A-1 259A-1 LTC4259A-1 LTC4257 400mA LTC4257-1 LTC4258 LTC4267 LTC4259A CMPD3003 IRFM120A LTC4257 LTC4257-1 LTC4267 SMAJ58A marking g06 "Power over Ethernet"

    LTC3825

    Abstract: PA2467NL PE-68386 HD01 LTC4264 LTC4265 LTC4265C LTC4265CDE LTC4265I LTC4265IDE
    Text: LTC4265 IEEE 802.3at High Power PD Interface Controller with 2-Event Classification Recognition FEATURES DESCRIPTION n The LTC 4265 is a 3rd generation Powered Device PD Interface controller intended for IEEE 802.3at high power Power-over-Ethernet (PoE) applications up to 25.5W. By


    Original     		PDF LTC4265 LTC4265 100mA theLTC4267-1 LTC4267-3 400mA 200KHz 300KHz LTC4268-1 LTC3825 PA2467NL PE-68386 HD01 LTC4264 LTC4265C LTC4265CDE LTC4265I LTC4265IDE

    10mH miniature inductor

    Abstract: dual poe pse injector DE14 LTC4263 LTC4263CDE LTC4263IDE SMAJ58A CAPACITOR 106 25K "Power over Ethernet" "power sourcing equipment"
    Text: LTC4263 Single IEEE 802.3af Compliant PSE Controller with Internal Switch DESCRIPTION FEATURES n n n n n n n n n n n n n IEEE 802 .3af Compliant Operation from a Single 48V Supply Fully Autonomous Operation without Microcontroller Internal MOSFET with Thermal Protection


    Original     		PDF LTC4263 14-Pin 400mA LTC4257-1 LTC4258 LTC4259A-1 LTC4267 4263fd 10mH miniature inductor dual poe pse injector DE14 LTC4263 LTC4263CDE LTC4263IDE SMAJ58A CAPACITOR 106 25K "Power over Ethernet" "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


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

    LTC42631

    Abstract: MPS 1007 300mA transformer 6 pin 18W "Power over Ethernet" "power sourcing equipment"
    Text: LTC4263-1 High Power Single PSE Controller with Internal Switch FEATURES DESCRIPTION n The LTC 4263-1 is a high power, single PSE controller for use in Power over Ethernet systems. The internal current limit and short-circuit protection are designed to provide


    Original     		PDF LTC4263-1 200kHz 400mA 750mA 42631fa LTC42631 MPS 1007 300mA transformer 6 pin 18W "Power over Ethernet" "power sourcing equipment"

    "power sourcing equipment"

    Abstract: No abstract text available
    Text: LTC4267 Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ Complete Power Interface Port for IEEE 802 .3af Powered Device PD Onboard 100V, 400mA UVLO Switch Precision Dual Level Inrush Current Limit


    Original     		PDF LTC4267 SBM1040 MMTBA42 MMSD4148 BAS516 150pF "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"

    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"

    LT4257

    Abstract: 42571 lt42571 DF01SA LTC4257-1 LTC4257CDD-1 LTC4257CS8-1 LTC4257IS8-1 SMAJ58A 4257I1
    Text: LTC4257-1 IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Complete Power Interface Port for IEEE 802 .3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Dual Level Current Limit


    Original     		PDF LTC4257-1 400mA 16-Pin 42571fb LT4257 42571 lt42571 DF01SA LTC4257-1 LTC4257CDD-1 LTC4257CS8-1 LTC4257IS8-1 SMAJ58A 4257I1

    po473

    Abstract: U2 short circuit classification CMPD3003 IRFM120A LTC4257 LTC4257-1 LTC4258 LTC4258CGW SMAJ58A "power sourcing equipment"
    Text: Electrical Specifications Subject to Change LTC4258 Quad IEEE 802.3af Power over Ethernet Controller with Integrated Detection U FEATURES • ■ ■ ■ ■ ■ DESCRIPTIO The LTC 4258 is a quad –48V Hot SwapTM controller designed for use in IEEE 802.3af compliant Power


    Original     		PDF LTC4258 LTC4258 300mA, LTC1694 LTC4255 LTC4257 400mA LTC4257-1 LTC4259A po473 U2 short circuit classification CMPD3003 IRFM120A LTC4257 LTC4257-1 LTC4258CGW SMAJ58A "power sourcing equipment"

    dual poe pse injector

    Abstract: DE14 LTC4263 LTC4263CDE LTC4263IDE SMAJ58A "Power over Ethernet" "power sourcing equipment"
    Text: LTC4263 Single IEEE 802.3af Compliant PSE Controller with Internal Switch DESCRIPTION FEATURES n n n n n n n n n n n n n IEEE 802 .3af Compliant Operation from a Single 48V Supply Fully Autonomous Operation without Microcontroller Internal MOSFET with Thermal Protection


    Original     		PDF LTC4263 14-Pin 400mA LTC4257-1 LTC4258 LTC4259A-1 LTC4267 4263fc dual poe pse injector DE14 LTC4263 LTC4263CDE LTC4263IDE SMAJ58A "Power over Ethernet" "power sourcing equipment"

    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


    Original     		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"

    high power FERRITE TRANSFORMER

    Abstract: PA1477NL 12v dc 750ma variable transformer Wiring Diagram Great wall ETH1-230LD flyback transformer pin connections FMMT618 cross reference high power mosfet transistors name LTC3825 110 volt ac transformer less power supply 90v
    Text: LTC4268-1 High Power PD with Synchronous NoOpto Flyback Controller DESCRIPTION FEATURES n n n n n n n n n n n Robust 35W PD Front End IEEE 8X02.3af Compliant Rugged 750mA Power MOSFET with Precision Dual Level Current Limit High Performance Synchronous Flyback Controller


    Original     		PDF LTC4268-1 750mA 50kHz 250kHz 32-Pin poweTC4267 400mA 200kHz LTC4267-3 high power FERRITE TRANSFORMER PA1477NL 12v dc 750ma variable transformer Wiring Diagram Great wall ETH1-230LD flyback transformer pin connections FMMT618 cross reference high power mosfet transistors name LTC3825 110 volt ac transformer less power supply 90v

    LTC4259A

    Abstract: No abstract text available
    Text: LTC4264 High Power PD Interface Controller with 750mA Current Limit DESCRIPTION FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Complete High Power PD Interface Controller IEEE 802.3af Compliant Onboard 750mA Power MOSFET Complementary Power Good Outputs


    Original     		PDF LTC4264 750mA 750mA LTC4263-1 LTC4267 400mA 200kHz 4264f LTC4259A

    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