POE with 24V output
Abstract: DC1049 LTC3825 LTC3825EFE LT3825 LTC4264 "power sourcing equipment"
Contextual Info: QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 1049 TRIPLE OUTPUT, HIGH POWER, HIGH EFFICIENCY POE PD LTC4264CDE, LTC3825EFE DESCRIPTION Demonstration circuit 1049 is a high-power triple output supply featuring the LTC4264 with the LTC3825. This board acts as a pre-standard high power Powerover-Ethernet PoE Powered Device (PD) and connects at the RJ45 to a compatible high power Power
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ltc4264cdeltc3825efeltc4264ltc3825+6ieee80237vinpoe with 24v outputdc1049lt3825power sourcing equipment
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LTC3825
Abstract: LTC3825EFE DC959 LTC4257-1 LTC42571 "power sourcing equipment"
Contextual Info: QUICK START GUIDE FOR DEMONSTRATION CIRCUIT 959 HIGH-POWER MULTI-OUTPUT SUPPLY WITH POE CONTROLLER LTC4257CDD-1/LTC3825EFE DESCRIPTION Demonstration circuit 959 is a high-power triple output 37.4W supply featuring the LTC3825 with the LTC4257-1. This board acts as a pre-standard high
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ltc4257cdd-1/ltc3825efeltc3825ltc4257-1ieee802+637vin48vinltc3825efedc959ltc42571power sourcing equipment
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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"
Contextual Info: 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
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ltc4267-3300khz16-pinltc4264+15750maltc4267-1400ma200khz42673f42673negative voltage regulator, 48v817 opto isolatorzrl431circuit of 5v from 220 ac without transformerh2019ltc4267p channel mosfet 100vsi3442dvpower sourcing equipment
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ETH1-230LD
Abstract: ETH1-230L pa1558nl pA1558 PIN DIAGRAM on pad for RJ45 LTC4259A LTC4264 DF1501S SMAJ58A IEEE 802.11n
Contextual Info: 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
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ltc4264750maltc4263-1ltc4267+12400ma200khz4264feth1-230ldeth1-230lpa1558nlpa1558pin diagram on pad for rj45ltc4259adf1501ssmaj58aieee 802.11n
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340 opto isolator
Abstract: adapter 12v,2A 5V,2A kelvin 1102 HD01 LTC4269-1 LTC4269C-1 LTC4269CDKD-1 LTC4269I-1 LTC4269IDKD-1 PA1558NL
Contextual Info: 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
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ltc4269-1ltc4268-1750maltc4269-2+12100khz500khz42691fb340 opto isolatoradapter 12v,2a 5v,2akelvin 1102hd01ltc4269c-1ltc4269cdkd-1ltc4269i-1ltc4269idkd-1pa1558nl
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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
Contextual Info: 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
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ltc4269-2100khz500khz200khz+15300khzltc4268-1750ma50khz250khzltc4269-1eth1-230lltc4269cdkd-2window regulatorltc4269c-2ltc4269i-2ltc4269idkd-2tlv431mps 0522step up dc dc 5v converter out 12v
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K1A 494
Contextual Info: 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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ltc4278pro00v400ma300khz+4ltc4269-1ltc4269-24278fck1a 494
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Contextual Info: 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
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ltc4267-116-pinltc4267400ma+2200khz42671f
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LTC3825
Abstract: PA2467NL PE-68386 HD01 LTC4264 LTC4265 LTC4265C LTC4265CDE LTC4265I LTC4265IDE
Contextual Info: 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
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ltc4265100matheltc4267-1ltc4267-3+13400ma200khz300khzltc4268-1ltc3825pa2467nlpe-68386hd01ltc4264ltc4265cltc4265cdeltc4265iltc4265ide
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TRANSISTOR BEL 187
Abstract: "power sourcing equipment"
Contextual Info: 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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ltc4278750maltc4267-1ltc4267-3+5ltc4269-1ltc4269-24278fbtransistor bel 187power sourcing equipment
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24V DC to 5V 1A DC flyback converter
Abstract: LTC3825 dc to dc 12v to 19v converter circuit design 72V DC to 12V dC converter circuit diagram LTC3837 LTC3873-5 LTC3872 9v step down transformer turns ratio LTC1871-7 BAS516
Contextual Info: LTC3873 No RSENSETM Constant Frequency Current Mode Boost/Flyback/SEPIC DC/DC Controller FEATURES DESCRIPTION • The LTC 3873 is a constant frequency, current mode, boost, flyback or SEPIC DC/DC controller that drives an N-channel power MOSFET in high input and output voltage converter applications. Soft-start can be programmed
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ltc3873200khzltc3825ltc3837+10ltc3872550khzltc3873-53873f24v dc to 5v 1a dc flyback converterdc to dc 12v to 19v converter circuit design72v dc to 12v dc converter circuit diagram9v step down transformer turns ratioltc1871-7bas516
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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
Contextual Info: 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
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ltc4268-1750ma50khz250khz+1532-pinpowetc4267400ma200khzltc4267-3high power ferrite transformerpa1477nl12v dc 750ma variable transformerwiring diagram great walleth1-230ldflyback transformer pin connectionsfmmt618 cross referencehigh power mosfet transistors nameltc3825110 volt ac transformer less power supply 90v
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LTC4259A
Contextual Info: 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
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ltc4264750maltc4263-1ltc4267+4400ma200khz4264fltc4259a
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K1A 494
Contextual Info: 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 25.5W IEEE 802.3at Compliant Type 2 PD Integrated State-of-the-Art Synchronous Flyback Controller – Isolated Power Supply Efficiency >92%
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ltc4269-1ltc4268-1750maltc4269-2+4100khz500khz42691fbk1a 494
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ETH1-230LD
Abstract: LTC3825 110 volt ac transformer less power supply 90v ltc4266 application LTC4269-2 LTC4269C-2 LTC4269CDKD-2 LTC4269I-2 LTC4269IDKD-2 TLV431
Contextual Info: 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
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ltc4269-2100khz500khzltc4268-1+13750ma50khz250khzltc4269-1eth1-230ldltc3825110 volt ac transformer less power supply 90vltc4266 applicationltc4269c-2ltc4269cdkd-2ltc4269i-2ltc4269idkd-2tlv431
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MMTBA
Contextual Info: LTC4267-3 Power over Ethernet IEEE 802.3af PD Interface with Integrated Switching Regulator DESCRIPTIO FEATURES n n n n n n n n n n U n Complete Power Interface Port for IEEE 802 .3af Powered Device PD Onboard 100V, UVLO Switch Constant-Frequency 300kHz Operation
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ltc4267-3300khz16-pinltc4264+6750maltc4267-1400ma200khz42673fmmtba
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A 4503 opto
Abstract: ISOLATION PULSE TRANSFORMER 4503 pulse transformer 4503 3014 LED flyback transformer pin connections LTC4267-1 3308 camera ethernet transformer centre tap ic a 4503 kelvin 1102
Contextual Info: LTC4267-1 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, UVLO Switch Precision Dual Level Inrush Current Limit
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ltc4267-116-pinltc4267400ma+11200khz42671fa 4503 optoisolation pulse transformer 4503pulse transformer 45033014 ledflyback transformer pin connections3308 cameraethernet transformer centre tapic a 4503kelvin 1102
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LTC4969-1
Abstract: LTC4269-1 340 opto isolator kelvin 1102 LTC4269C-1 LTC4269CDKD-1 LTC4269I-1 LTC4269IDKD-1 of bel 187 transistor PE-68386NL
Contextual Info: 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 25.5W IEEE 802.3at Compliant Type 2 PD Integrated State-of-the-Art Synchronous Flyback Controller – Isolated Power Supply Efficiency >92%
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ltc4269-1300khzltc4268-1750ma+13ltc4269-2100khz500khz42691fltc4969-1340 opto isolatorkelvin 1102ltc4269c-1ltc4269cdkd-1ltc4269i-1ltc4269idkd-1of bel 187 transistorpe-68386nl
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mps 0522
Abstract: LTC4269CDKD-2 LTC3825 LTC4263 LTC4269-2 LTC4269C-2 LTC4269I-2 LTC4269IDKD-2 TLV431 Bridge rectifier 35A 100V data
Contextual Info: 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
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ltc4269-2100khz500khzltc4268-1+13750ma50khz250khzltc4269-1mps 0522ltc4269cdkd-2ltc3825ltc4263ltc4269c-2ltc4269i-2ltc4269idkd-2tlv431bridge rectifier 35a 100v data
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12v dc 750ma variable transformer
Abstract: bifilar "power sourcing equipment" LTC4259A
Contextual Info: LTC4268-1 High Power PD with Synchronous NoOpto Flyback Controller DESCRIPTION FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Robust 35W PD Front End IEEE 802.3af Compliant Rugged 750mA Power MOSFET with Precision Dual Level Current Limit High Performance Synchronous Flyback Controller
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ltc4268-1750manoopto100v400ma+6200khz300khz12v dc 750ma variable transformerbifilarpower sourcing equipmentltc4259a
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"power sourcing equipment"
Abstract: EPC3472G bel 187 transistor
Contextual Info: 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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ltc4278750maltc4267-1ltc4267-3+6ltc4269-1ltc4269-24278fcpower sourcing equipmentepc3472gbel 187 transistor
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MPS 0633
Abstract: LTC42673 ISOLATION PULSE TRANSFORMER 4503 "power sourcing equipment"
Contextual Info: LTC4267-3 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, UVLO Switch Constant-Frequency 300kHz Operation
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ltc4267-3300khz750ma400ma+6200khz42673fmps 0633ltc42673isolation pulse transformer 4503power sourcing equipment
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mps 0522
Contextual Info: 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 Classiication IEEE 802.3at High Power Available Indicator Integrated State-of-the-Art Synchronous Forward
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adapter 12v,2A 5V,2A
Abstract: kelvin 1102 multiple winding Transformer 230v to 9v step down transformer PA2466 EPC3409G-LF ltc4266 pA1558 LTC4269CDKD-1 25mA ROUND fuse
Contextual Info: 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 25.5W IEEE 802.3at Compliant Type 2 PD Integrated State-of-the-Art Synchronous Flyback Controller – Isolated Power Supply Efficiency >92%
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ltc4269-1ltc4268-1750maltc4269-2+13100khz500khz42691faadapter 12v,2a 5v,2akelvin 1102multiple winding transformer230v to 9v step down transformerpa2466epc3409g-lfltc4266pa1558ltc4269cdkd-125ma round fuse
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