12v transformer
Abstract: forward TRANSFORMER 15w flyback transformer PB2187 application note 12v 6A transformer efd15 5v 2a transformer flyback transformer efd-25 transformer flyback 5v 2a transformer EFD15 EFD20
Contextual Info: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 Transformers and Inductors Power: 30W to 180W Three Different Platforms: THT and SMT Low Profile Platforms: 8.4mm to 13.5mm Custom designs available Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
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efd15efd20efd25pb2187+1236-75v225khz12v/115v/20ma12v transformerforward transformer 15wflyback transformer pb2187 application note12v 6a transformerefd15 5v 2a transformerflyback transformerefd-25 transformerflyback 5v 2a transformer
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EFD15 5v flyback
Abstract: 12v transformer 12v 6A flyback efd15 5v 2a transformer EFD TRANSFORMER 6 pin pulse transformer
Contextual Info: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 Transformers and Inductors Power: 30W to 180W Three Different Platforms: THT and SMT Low Profile Platforms: 8.4mm to 13.5mm Custom designs available Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
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efd15efd20efd25pb2187+1136-75v225khz12v/115v/20mapa04765538870efd15 5v flyback12v transformer12v 6a flybackefd15 5v 2a transformerefd transformer6 pin pulse transformer
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PA1646
Abstract: PF0606 EFD20 EF12.6 PA1424NL LM5070 12v output pa1558nl 12V 18W flyback EFD15 5v PA1706NL
Contextual Info: POE POWER TRANSFORMERS - IEEE802.3AF COMPLIANT - 1500VRMS ISOLATION, 33-57V INPUT, 200KHZ CM FLYBACK Customer Name Chipset ISL6844 LT1725 LT3803 LT3803 / LTC4267 / LTC4257 Unreleased MIC9130 LM5070/LM5020 LM5071/LM5072 SC4812 TPS2375/UCC3809 Pulse Part #
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ieee8021500vrms3-57v200khz+15isl6844lt1725lt3803ltc4267ltc4257pa1646pf0606efd20ef12.6pa1424nllm5070 12v outputpa1558nl12v 18w flybackefd15 5vpa1706nl
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LT4257
Abstract: 42571 lt42571 DF01SA LTC4257-1 LTC4257CDD-1 LTC4257CS8-1 LTC4257IS8-1 SMAJ58A 4257I1
Contextual Info: 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
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Contextual Info: LT3825 Isolated No-Opto Synchronous Flyback Controller with Wide Input Supply Range DESCRIPTION FEATURES n n n n n n n n n The LT 3825 is an isolated switching regulator controller designed for medium power flyback topologies. A typical application is 10W to 60W with input voltage limited only
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lt382550khz250khzdfn-10+3msop-10e200khz3525fc
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42571
Abstract: 4257I1 DF01SA LTC4257-1 LTC4257CDD-1 LTC4257CS8-1 LTC4257IS8-1 SMAJ58A ltc4259 MA903
Contextual Info: 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
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ltc4257-1400ma42571fa42571+84257i1df01saltc4257cdd-1ltc4257cs8-1ltc4257is8-1smaj58altc4259ma903
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PA0751
Abstract: PB2134 15efd PA0476 PA1039 15efd data sheet EFD20 PA0691 flyback transformer 8 pin schematics EFD25
Contextual Info: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 Transformers and Inductors Power: 30W to 180W Three Different Platforms: THT and SMT Low Profile Platforms: 8.4mm to 13.5mm Custom designs available Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
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efd15efd20efd25pb2187+1318-72v500khz10v/20ma650vdc500vrmspa0751pb213415efdpa0476pa103915efd data sheetpa0691flyback transformer 8 pin schematics
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EFD20 - TRANSFORMER
Abstract: PA0751 efd-25 transformer
Contextual Info: HIGH FREQUENCY CONVENTIONAL WOUND TRANSFORMERS EFD Platforms - EFD15, EFD20 and EFD25 Transformers and Inductors Power: 30W to 180W Three Different Platforms: THT and SMT Low Profile Platforms: 8.4mm to 13.5mm Custom designs available Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
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efd15efd20efd25pb2187+936-75v225khz12v/115v/20mapb2157pb2042efd20 - transformerpa0751efd-25 transformer
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transformer 3A
Abstract: 80w flyback PA0751 PA104
Contextual Info: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 Transformers and Inductors Power: 30W to 180W Three Different Platforms: THT and SMT Low Profile Platforms: 8.4mm to 13.5mm Custom designs available Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
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efd15efd20efd25pb2187+936-75v225khz12v/115v/20mapa047685538870transformer 3a80w flybackpa0751pa104
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EFD20 - TRANSFORMER
Contextual Info: HIGH FREQUENCY CONVENTIONAL WOUND TRANSFORMERS EFD Platforms - EFD15, EFD20 and EFD25 Transformers and Inductors Power: 30W to 180W Three Different Platforms: THT and SMT Low Profile Platforms: 8.4mm to 13.5mm Custom designs available Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
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efd15efd20efd25pb2187nl+736-75v225khz12v/115v/20mapb2157pb2042efd20 - transformer
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simplest flyback converter
Abstract: PB2134 isolated flyback converter with optocoupler optocoupler based isolated dc to dc converter LT1725 LTC4257-1 2N7002 B0540W BAS21LT1 MMBT3904
Contextual Info: advertisement Power over Ethernet Isolated Power Supply Delivers 11.5W at 90% Efficiency – Design Note 338 Jesus Rosales switches to turn on and off the better. A push-pull converter could be used, but the additional complexity is not justified at this power level. A single transistor forward
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dn338lt1725dn338fsimplest flyback converter+8pb2134isolated flyback converter with optocoupleroptocoupler based isolated dc to dc converterltc4257-12n7002b0540wbas21lt1mmbt3904
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flyback PCB layout
Abstract: IR 3825 PA1477NL simulation flyback converter LT3825 LT3825EFE LT3837 flyback feedback nsp* electrolytic capacitor 100 uF 250V " gnd plane under the transformer to reduce noise" flyback
Contextual Info: LT3825 Isolated No-Opto Synchronous Flyback Controller with Wide Input Supply Range DESCRIPTIO U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ The LT 3825 is an isolated switching regulator controller designed for medium power flyback topologies. A typical
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lt382550khz250khzlt3781/lt1698+14ltc3803ot-23200khzltc38063825fflyback pcb layoutir 3825pa1477nlsimulation flyback converterlt3825efelt3837flyback feedbacknsp* electrolytic capacitor 100 uf 250vgnd plane under the transformer to reduce noise" flyback
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lt42571
Abstract: LTC4259A
Contextual Info: LTC4257-1 IEEE 802.3af PD Power over Ethernet Interface Controller with Dual Current Limit FEATURES • ■ ■ ■ ■ ■ ■ ■ U ■ DESCRIPTIO Complete Power Interface Port for IEEE 802 .3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Dual Level Current Limit
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FMMT618 cross reference
Contextual Info: LT3825 Isolated No-Opto Synchronous Flyback Controller with Wide Input Supply Range DESCRIPTION FEATURES The LT 3825 is an isolated switching regulator controller designed for medium power flyback topologies. A typical application is 10W to 60W with input voltage limited only
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lt3825dfn-10msop-10elt3799+63803/ltc3803-3/200khzltc3803-5ltc3873/ltc3873-5ltc3805/ltc3805-5fmmt618 cross reference
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bel 188 transistor
Abstract: tyco transformer DF01SA LTC4257 LTC4257CS8 SMAJ58A lt 4257 H2019 BEL 188 TRANSISTOR PIN CONFIGURATION PB2134
Contextual Info: LTC4257 IEEE 802.3af PD Power over Ethernet Interface Controller U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Complete Power Interface Port for IEEE 802.3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Input Current Limit
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ltc4257400ma4257fabel 188 transistor+8tyco transformerdf01saltc4257cs8smaj58alt 4257h2019bel 188 transistor pin configurationpb2134
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multiple winding Transformer
Abstract: IR 3825 IHLP2525CZERR10M 340 opto isolator PA1477NL LT3825 LT3825EFE LT3837 flyback feedback power transformer tank calculation
Contextual Info: LT3825 Isolated No-Opto Synchronous Flyback Controller with Wide Input Supply Range DESCRIPTION FEATURES n n n n n n n n n The LT 3825 is an isolated switching regulator controller designed for medium power flyback topologies. A typical application is 10W to 60W with input voltage limited only
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lt382550khz250khzdfn-10+12msop-10e200khz3525fcmultiple winding transformerir 3825ihlp2525czerr10m340 opto isolatorpa1477nllt3825efelt3837flyback feedbackpower transformer tank calculation
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12 pin flyback transformer
Abstract: 12v transformer PA0691 PB2134 flyback transformer 12v dc 10 pin flyback transformer schematics PA1039 PA0751 12v 6A flyback efd-15 transformer
Contextual Info: HIGH FREQUENCY CONVENTIONAL WOUND MAGNETICS EFD Platforms - EFD15, EFD20 and EFD25 Transformers and Inductors Power: 30W to 180W Three Different Platforms: THT and SMT Low Profile Platforms: 8.4mm to 13.5mm Custom designs available Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
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efd15efd20efd25pb2187+1536-75v225khz12v/115v/20ma650vdk12 pin flyback transformer12v transformerpa0691pb2134flyback transformer 12v dc10 pin flyback transformer schematicspa1039pa075112v 6a flybackefd-15 transformer
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12v 6A transformer
Abstract: flyback transformer 12v dc 10 pin flyback transformer schematics 12v transformer 12 pin flyback transformer flyback transformer 10 pin flyback transformer 10/12 pin flyback transformer 12V 1A Transformer specification PA0769NL
Contextual Info: HIGH FREQUENCY WIRE WOUND TRANSFORMERS EFD Platforms - EFD15, EFD20 and EFD25 Transformers and Inductors Power: 30W to 180W Three Different Platforms: THT and SMT Low Profile Platforms: 8.4mm to 13.5mm Custom designs available Electrical Specifications @ 25°C — Operating Temperature -40°C to 125°C
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efd15efd20efd25pb2187nl+1636-75v225khz12v/115v/20ma-12v/1a12v/3a12v 6a transformerflyback transformer 12v dc10 pin flyback transformer schematics12v transformer12 pin flyback transformerflyback transformer10 pin flyback transformer10/12 pin flyback transformer12v 1a transformer specificationpa0769nl
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VOLTERRA VT1115M
Abstract: VT1115M volterra 124NL VT1115 PA0766NL PA1005.125 FERRITE TRANSFORMER 20khz toroid pa0801nl flyback transformer THT pin connections
Contextual Info: SPM2007 11/07 SWITCHING POWER MAGNETICS USA 858 674 8100 • Germany 49 7032 7806 0 • Singapore 65 6287 8998 • Shanghai 86 21 54643211 / 2 • China 86 755 33966678 • Taiwan 886 3 4641811 www.pulseeng.com SPM2007 (11/07) SWITCHING POWER MAGNETICS TABLE of CONTENTS
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spm2007volterra vt1115mvt1115mvolterra+7124nlvt1115pa0766nlpa1005.125ferrite transformer 20khz toroidpa0801nlflyback transformer tht pin connections
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lt4257
Contextual Info: LTC4257 IEEE 802.3af PD Power over Ethernet Interface Controller FEATURES • ■ ■ ■ ■ ■ ■ ■ U ■ DESCRIPTIO Complete Power Interface Port for IEEE 802.3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Input Current Limit
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6TPE470MI
Abstract: EDFD25-3F3 PA0184 FMMT618 cross reference LT3825 LT3825EFE LT3837 IR 3825 flyback feedback Linear Technology Magazine
Contextual Info: LT3825 Isolated No-Opto Synchronous Flyback Controller with Wide Input Supply Range DESCRIPTION FEATURES n n n n n n n n n The LT 3825 is an isolated switching regulator controller designed for medium power flyback topologies. A typical application is 10W to 60W with input voltage limited only
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lt382550khz250khzlt3781/lt1698+14ltc3803ot-23200khzltc38063525fa6tpe470miedfd25-3f3pa0184fmmt618 cross referencelt3825efelt3837ir 3825flyback feedbacklinear technology magazine
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LT4257
Abstract: BEL 188 TRANSISTOR PIN CONFIGURATION bel 188 transistor 2N7002 MARKING br1 BRIDGE lt 4257 LTC1737 PIN DIAGRAM on pad for RJ45 1205 SO8 marking D3B
Contextual Info: LTC4257 IEEE 802.3af PD Power over Ethernet Interface Controller U FEATURES • ■ ■ ■ ■ ■ ■ ■ ■ DESCRIPTIO Complete Power Interface Port for IEEE 802.3af Powered Devices PDs Onboard 100V, 400mA Power MOSFET Precision Input Current Limit
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ltc4257400ma16-pin4257fb+10lt4257bel 188 transistor pin configurationbel 188 transistor2n7002 markingbr1 bridgelt 4257ltc1737pin diagram on pad for rj451205 so8marking d3b
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