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LT638

PhotoDMOS-FETRelay

Description TheLT638isa1-FormAsolidstaterelayina4pinSMDpackagethatemploysoptically coupledMOSFETtechnologytoprovide3750V/5000Vofinputtooutputisolation.The opticallycoupledinputiscontrolledbyahighlyefficientGaAlAsinfraredLEDand MOSFETsontheoutputside

LETEXLETEX technology corp

臺(tái)灣麗太麗太科技股份有限公司

MAX638

5V/AdjustableCMOSStep-downSwitchingRegulator

GeneralDescription TheMAX638step-downswitchingregulatorisdesignedforminimumcomponent,lowpower,DC-DCconversion. Applications ??EfficientDC-DCStep-DownRegulation ??LinearVoltageRegulatorReplacement ??+12Vto+5VConversion ??BatteryLifeExtension ??PortableInstrumen

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX638

48V-to-5VDC-DCConverterUsingMAX638SwitchingStep-DownRegulatorBorrowsPowerfromPhoneLines

Thetelephonesubscriberlinesprovide-48Vvoltage,buttheequipmentonthecustomerpremisesisusuallyoperatedfromalowervoltage.ThecircuitusingMAX638illustratesaconversionofthisavailablevoltageto5Vrequiredinmodems,telephonetestsets,andotherportablesystemsconnected

DallasDallas Semiconductor

亞德諾亞德諾半導(dǎo)體

MAX638AC/D

5V/AdjustableCMOSStep-downSwitchingRegulator

GeneralDescription TheMAX638step-downswitchingregulatorisdesignedforminimumcomponent,lowpower,DC-DCconversion. Applications ??EfficientDC-DCStep-DownRegulation ??LinearVoltageRegulatorReplacement ??+12Vto+5VConversion ??BatteryLifeExtension ??PortableInstrumen

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX638ACPA

5V/AdjustableCMOSStep-downSwitchingRegulator

GeneralDescription TheMAX638step-downswitchingregulatorisdesignedforminimumcomponent,lowpower,DC-DCconversion. Applications ??EfficientDC-DCStep-DownRegulation ??LinearVoltageRegulatorReplacement ??+12Vto+5VConversion ??BatteryLifeExtension ??PortableInstrumen

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX638ACSA

5V/AdjustableCMOSStep-downSwitchingRegulator

GeneralDescription TheMAX638step-downswitchingregulatorisdesignedforminimumcomponent,lowpower,DC-DCconversion. Applications ??EfficientDC-DCStep-DownRegulation ??LinearVoltageRegulatorReplacement ??+12Vto+5VConversion ??BatteryLifeExtension ??PortableInstrumen

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX638ACSLASHD

5V/AdjustableCMOSStep-downSwitchingRegulator

GeneralDescription TheMAX638step-downswitchingregulatorisdesignedforminimumcomponent,lowpower,DC-DCconversion. Applications ??EfficientDC-DCStep-DownRegulation ??LinearVoltageRegulatorReplacement ??+12Vto+5VConversion ??BatteryLifeExtension ??PortableInstrumen

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX638AEPA

5V/AdjustableCMOSStep-downSwitchingRegulator

GeneralDescription TheMAX638step-downswitchingregulatorisdesignedforminimumcomponent,lowpower,DC-DCconversion. Applications ??EfficientDC-DCStep-DownRegulation ??LinearVoltageRegulatorReplacement ??+12Vto+5VConversion ??BatteryLifeExtension ??PortableInstrumen

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX638AESA

5V/AdjustableCMOSStep-downSwitchingRegulator

GeneralDescription TheMAX638step-downswitchingregulatorisdesignedforminimumcomponent,lowpower,DC-DCconversion. Applications ??EfficientDC-DCStep-DownRegulation ??LinearVoltageRegulatorReplacement ??+12Vto+5VConversion ??BatteryLifeExtension ??PortableInstrumen

MaximMaxim Integrated Products

美信美信半導(dǎo)體

MAX638AMJA

5V/AdjustableCMOSStep-downSwitchingRegulator

GeneralDescription TheMAX638step-downswitchingregulatorisdesignedforminimumcomponent,lowpower,DC-DCconversion. Applications ??EfficientDC-DCStep-DownRegulation ??LinearVoltageRegulatorReplacement ??+12Vto+5VConversion ??BatteryLifeExtension ??PortableInstrumen

MaximMaxim Integrated Products

美信美信半導(dǎo)體

詳細(xì)參數(shù)

  • 型號(hào)：

    BC638,126

  • 功能描述：

    兩極晶體管 - BJT TRANS GP AMMO WIDE PITCH

  • RoHS：

    否

  • 制造商：

    STMicroelectronics

  • 晶體管極性：

    PNP 集電極—基極電壓

  • VCBO：

    集電極—發(fā)射極最大電壓

  • VCEO：

    - 40 V 發(fā)射極 - 基極電壓

  • VEBO：

    - 6 V

  • 增益帶寬產(chǎn)品fT：

    直流集電極/Base Gain hfe

  • Min：

    100 A

  • 安裝風(fēng)格：

    SMD/SMT

  • 封裝/箱體：

    PowerFLAT 2 x 2

供應(yīng)商型號(hào)品牌批號(hào)封裝庫(kù)存備注價(jià)格
恩XP
22+
NA
45000
加我QQ或微信咨詢更多詳細(xì)信息,
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恩XP
2022+
TO-92-3
38550
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FAIRCHILD
23+
NA
19960
只做進(jìn)口原裝,終端工廠免費(fèi)送樣
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恩XP
23+
TO-92
50000
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恩XP
24+
NA/
3920
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恩XP
22+
TO-92
20000
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恩XP
23+
TO-92
8000
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恩XP
23+
TO-92
7000
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恩XP
25+
TO-92
670
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PH
24+
TO-220
6000
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更多BC638,126供應(yīng)商 更新時(shí)間2025-7-9 10:10:00

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