{ "d" : { "results": [ { "__metadata": { "uri": "http://dbpedia.org/resource/TL431" }, "http://www.w3.org/ns/prov#wasDerivedFrom": { "__deferred": { "uri": "http://en.wikipedia.org/wiki/TL431?oldid=1106418524&ns=0" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/De_facto" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Bandgap_voltage_reference" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Negative_feedback" } }, "http://www.w3.org/2002/07/owl#sameAs": { "__deferred": { "uri": "http://ru.dbpedia.org/resource/TL431" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Output_impedance" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/File:TL431_and_opto_SMPS_control_loop_ENG.png" } }, "http://dbpedia.org/ontology/wikiPageRevisionID": "1106418524", "http://xmlns.com/foaf/0.1/depiction": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/Tl431_abs_temp_chart_ENG.png" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "https://www.plexim.com/files/plecs_tl431.pdf%7Caccess-date=2020-07-04%7Carchive-date=2015-11-23%7Carchive-url=https:/web.archive.org/web/20151123015412/http:/www.plexim.com/files/plecs_tl431.pdf%7Curl-status=live" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/TO-92" } }, "http://dbpedia.org/property/width": "276", "http://dbpedia.org/property/align": "right", "http://dbpedia.org/property/caption": "Transistor-level schematic. DC voltages specified for steady-state regulation at VCA=7 V", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Phase_margin" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Safe_operating_area" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Frequency_response" } }, "http://xmlns.com/foaf/0.1/depiction": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/TL431_control_curve_ENG.svg" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Endash" } }, "http://dbpedia.org/property/data": "Adjustable shunt voltage regulator", "http://www.w3.org/2002/07/owl#sameAs": { "__deferred": { "uri": "https://global.dbpedia.org/id/9HKGh" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Error_amplifier" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/MOSFET" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Phototransistor" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Vishay" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Pulse-width_modulation" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Current_source" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Integrated_circuit" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Cite_journal" } }, "http://xmlns.com/foaf/0.1/depiction": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/TL431_die_comparison_ENG.jpg" } }, "http://xmlns.com/foaf/0.1/depiction": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/TL_431_symbol_and_basic_structure_ENG.png" } }, "http://xmlns.com/foaf/0.1/depiction": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/TL431_schematic_ENG.png" } }, "http://dbpedia.org/property/captionAlign": "center", "http://www.w3.org/2000/01/rdf-schema#label": "TL431", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Integrated_circuit_packaging" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Switched-mode_power_supply" } }, "http://www.w3.org/2002/07/owl#sameAs": { "__deferred": { "uri": "http://www.wikidata.org/entity/Q57799566" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/STMicroelectronics" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Infobox" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "http://www.ti.com/lit/an/slva685/slva685.pdf%7Cdate=2015%7Cissue=SLVA685%7Cjournal=Texas" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "http://www.ti.com/lit/an/snva809/snva809.pdf%7Caccess-date=2020-07-04%7Carchive-date=2020-06-22%7Carchive-url=https:/web.archive.org/web/20200622074251/https:/www.ti.com/lit/an/snva809/snva809.pdf%7Curl-status=live" } }, "http://dbpedia.org/property/width": "148", "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "https://archive.org/details/InternationalRectifier-HEXFETPowerMOSFETDesignersManualVolumeIApplicationNotesReliabiltyDataOCR" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "https://books.google.com/books%3Fid=PpvqwxaE1SMC" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Zeros_and_poles" } }, "http://www.w3.org/2000/01/rdf-schema#label": "TL431", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Open_collector" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Outlier" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "https://web.archive.org/web/20181223001124/http:/www.ti.com/lit/an/slva685/slva685.pdf%7Curl-status=live" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Multiple_image" } }, "http://dbpedia.org/property/caption": "Equivalent schematic", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Frequency_compensation" } }, "http://dbpedia.org/property/label": "Type", "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "https://www.researchgate.net/publication/280308828" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Operational_amplifier" } }, "http://dbpedia.org/property/direction": "horizontal", "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "https://books.google.com/books%3Fid=B0b3CQAAQBAJ%7Caccess-date=2020-07-04%7Carchive-date=2020-11-11%7Carchive-url=https:/web.archive.org/web/20201111220419/https:/books.google.com/books%3Fid=B0b3CQAAQBAJ%7Curl-status=live" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Cite_book" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "https://www.researchgate.net/publication/3437366%7Caccess-date=2020-07-04%7Carchive-date=2018-11-04%7Carchive-url=https:/web.archive.org/web/20181104171608/https:/www.researchgate.net/publication/3437366_Adjustable_shunt_regulator_based_control_systems%7Curl-status=live" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Schmitt_trigger" } }, "http://dbpedia.org/property/label": "Original manufacturer", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Opto-isolator" } }, "http://dbpedia.org/property/caption": "Dies of TL431 by three different manufacturers; original TI die on the left. The largest bright area in each die is the compensation capacitor; the large comb-like structure nearby is the output transistor. "Redundant" contact pads are used for testing and stepped adjustment of VREF prior to integrated circuit packaging", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Category:Texas_Instruments" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Ugly_sisters" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Linear_regulator" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Contact_pad" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "http://www.ti.com/lit/ds/symlink/tl431.pdf%7Caccess-date=2020-07-04%7Carchive-date=2020-06-13%7Carchive-url=https:/web.archive.org/web/20200613064055/https:/www.ti.com/lit/ds/symlink/tl431.pdf%7Curl-status=live" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Polarity_reversal" } }, "http://dbpedia.org/property/subheader": "Voltage regulator IC", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Transconductance" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "http://www.ti.com/lit/an/slva987/slva987.pdf%7Cpages=1%E2%80%934%7Carchive-url=https:/web.archive.org/web/20181102202038/http:/www.ti.com/lit/an/slva987/slva987.pdf%7Carchive-date=2018-11-02" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Optocouple" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Texas_Instruments" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Sfn" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "https://books.google.com/books%3Fid=zWcpOJNz7n8C%7Caccess-date=2020-07-04%7Carchive-date=2020-07-15%7Carchive-url=https:/web.archive.org/web/20200715223353/https:/books.google.com/books%3Fid=zWcpOJNz7n8C%7Curl-status=live" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Current–voltage_characteristic" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Multivibrator" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Transistor–transistor_logic" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Slew_rate" } }, "http://dbpedia.org/property/width": "360", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Phase_lag" } }, "http://dbpedia.org/property/width": "240", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Voltage_reference" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Complementary_feedback_pair" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Anchor" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "http://www.ti.com/lit/ds/symlink/atl432a.pdf%7Caccess-date=2020-07-04%7Carchive-date=2018-11-04%7Carchive-url=https:/web.archive.org/web/20181104211021/http:/www.ti.com/lit/ds/symlink/atl432a.pdf%7Curl-status=live" } }, "http://xmlns.com/foaf/0.1/depiction": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/TL431_basic_comparator_mode_options_ENG.png" } }, "http://dbpedia.org/ontology/wikiPageID": "64460834", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Abstraction" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Light-emitting_diode" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Current_sources" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Do_it_yourself" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Settling_time" } }, "http://purl.org/dc/terms/subject": { "__deferred": { "uri": "http://dbpedia.org/resource/Category:Texas_Instruments" } }, "http://dbpedia.org/ontology/abstract": "TL431 — интегральная схема (ИС) трёхвыводного регулируемого параллельного стабилизатора напряжения с улучшенной температурной стабильностью. С внешним делителем TL431 способна стабилизировать напряжения от 2,5 до 36 В при токах до 100 мА. Типичное отклонение фактической величины опорного напряжения от паспортного значения измеряется единицами мВ, предельно допустимое отклонение составляет несколько десятков мВ. Микросхема хорошо подходит для управления мощными транзисторами; её применение в связке с низковольтными МДП-транзисторами позволяет создавать экономичные линейные стабилизаторы с особо низким падением напряжения. В схемотехнике импульсных преобразователей напряжения TL431 — фактический отраслевой стандарт стабилизаторов с оптронной развязкой входных и выходных цепей. TL431 впервые появилась в каталогах Texas Instruments в 1977 году. В XXI веке TL431 и её функциональные аналоги выпускаются множеством производителей в различных вариантах (TL432, ATL431, KA431, LM431, TS431, 142ЕН19 и другие), различающихся кристаллов, точностными и частотными характеристиками, минимальными рабочими токами и .", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Parasitic_capacitance" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Ripple_(electrical)" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/File:TL431_basic_linear_regulator_options_ENG.png" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Comparator" } }, "http://dbpedia.org/property/image": "TL431 die comparison ENG.jpg", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/File:Tl431_abs_temp_chart_ENG.png" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Darlington_transistor" } }, "http://purl.org/dc/terms/subject": { "__deferred": { "uri": "http://dbpedia.org/resource/Category:Linear_integrated_circuits" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Refend" } }, "http://dbpedia.org/property/data": "1977", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Application_note" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Voltage_divider" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/LVCMOS" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Integrator" } }, "http://xmlns.com/foaf/0.1/depiction": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/TL431_and_opto_SMPS_control_loop_ENG.png" } }, "http://dbpedia.org/property/caption": "Current-voltage curve for small error voltages. The green zone is the recommended high transconductance area, extending upward to maximum current rating. Operation in the yellow zone is possible but not recommended.", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Category:1977_introductions" } }, "http://dbpedia.org/ontology/wikiPageLength": "33467", "http://www.w3.org/2000/01/rdf-schema#comment": "TL431 — интегральная схема (ИС) трёхвыводного регулируемого параллельного стабилизатора напряжения с улучшенной температурной стабильностью. С внешним делителем TL431 способна стабилизировать напряжения от 2,5 до 36 В при токах до 100 мА. Типичное отклонение фактической величины опорного напряжения от паспортного значения измеряется единицами мВ, предельно допустимое отклонение составляет несколько десятков мВ. Микросхема хорошо подходит для управления мощными транзисторами; её применение в связке с низковольтными МДП-транзисторами позволяет создавать экономичные линейные стабилизаторы с особо низким падением напряжения. В схемотехнике импульсных преобразователей напряжения TL431 — фактический отраслевой стандарт стабилизаторов с оптронной развязкой входных и выходных цепей.", "http://dbpedia.org/property/data": "Texas Instruments", "http://xmlns.com/foaf/0.1/depiction": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/TL431_basic_linear_regulator_options_ENG.png" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Refbegin" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "http://www.ti.com/lit/an/slva482a/slva482a.pdf%7Caccess-date=2020-07-04%7Carchive-date=2020-02-01%7Carchive-url=https:/web.archive.org/web/20200201193801/http:/www.ti.com/lit/an/slva482a/slva482a.pdf%7Curl-status=live" } }, "http://dbpedia.org/property/image": "TL431 schematic ENG.png", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Level_shifter" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Emitter_follower" } }, "http://dbpedia.org/property/label": "Year of introduction", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Voltage-controlled_oscillator" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Laptop" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Artech_House" } }, "http://dbpedia.org/property/image": "TL431 KA431.jpg", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Relay_logic" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Hysteresis" } }, "http://www.w3.org/2000/01/rdf-schema#comment": "The TL431 is a three-terminal adjustable precision shunt voltage regulator integrated circuit. With the use of an external voltage divider, a TL431 can regulate voltages ranging from 2.5 to 36 V, at currents up 100 mA. The typical initial deviation of reference voltage from the nominal 2.495 V level is measured in millivolts, the maximum worst-case deviation is measured in tens of millivolts. The circuit can control power transistors directly; combinations of the TL431 with power MOS transistors are used in high efficiency, very low dropout linear regulators. The TL431 is the de facto industry standard error amplifier circuit for switched-mode power supplies with optoelectronic coupling of the input and output networks.", "http://dbpedia.org/property/above": "TL431", "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Reflist" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/CMOS" } }, "http://dbpedia.org/property/wikiPageUsesTemplate": { "__deferred": { "uri": "http://dbpedia.org/resource/Template:Cvt" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Bipolar_transistor" } }, "http://dbpedia.org/ontology/thumbnail": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/TL_431_symbol_and_basic_structure_ENG.png?width=300" } }, "http://dbpedia.org/property/caption": "TL431 by STMicroelectronics and KA431 by ON Semiconductor, both in through-hole TO-92 packages", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Technical_standard" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/File:TL431_basic_comparator_mode_options_ENG.png" } }, "http://purl.org/dc/terms/subject": { "__deferred": { "uri": "http://dbpedia.org/resource/Category:1977_introductions" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Equivalent_series_resistance" } }, "http://xmlns.com/foaf/0.1/isPrimaryTopicOf": { "__deferred": { "uri": "http://en.wikipedia.org/wiki/TL431" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Die_(integrated_circuit)" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Category:Linear_integrated_circuits" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/File:TL_431_symbol_and_basic_structure_ENG.png" } }, "http://xmlns.com/foaf/0.1/depiction": { "__deferred": { "uri": "http://commons.wikimedia.org/wiki/Special:FilePath/TL431_KA431.jpg" } }, "http://dbpedia.org/ontology/abstract": "The TL431 is a three-terminal adjustable precision shunt voltage regulator integrated circuit. With the use of an external voltage divider, a TL431 can regulate voltages ranging from 2.5 to 36 V, at currents up 100 mA. The typical initial deviation of reference voltage from the nominal 2.495 V level is measured in millivolts, the maximum worst-case deviation is measured in tens of millivolts. The circuit can control power transistors directly; combinations of the TL431 with power MOS transistors are used in high efficiency, very low dropout linear regulators. The TL431 is the de facto industry standard error amplifier circuit for switched-mode power supplies with optoelectronic coupling of the input and output networks. Texas Instruments introduced the TL431 in 1977. In the 21st century, the original TL431 remains in production along with a multitude of clones and derivatives (TL432, ATL431, KA431, LM431, TS431, 142ЕН19 and others). These functionally similar circuits may differ considerably in die size and layout, precision and speed characteristics, minimal operating currents and safe operating areas.", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Cutoff_frequency" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Voltage-to-current_converter" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Positive_feedback" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Low-pass_filter" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Unity_gain" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/ON_Semiconductor" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Zener_diode" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Smoothing_capacitor" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Through-hole_technology" } }, "http://dbpedia.org/ontology/wikiPageExternalLink": { "__deferred": { "uri": "https://archive.org/details/TexasInstruments-TI-Data-LinearCircuitsApps-DL" } }, "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Temperature" } }, "http://dbpedia.org/property/image": "TL431 control curve ENG.svg", "http://dbpedia.org/ontology/wikiPageWikiLink": { "__deferred": { "uri": "http://dbpedia.org/resource/Wiley_(publisher)" } } } ], "__count": "1" } }
  NODES
INTERN 1
Note 2