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PA1543NL

HIGHFREQUENCYWIREWOUNDTRANSFORMERS

pulse

Pulse A Technitrol Company

SC1543

400mA/200mADual3.3VSmartPowerSwitch

DESCRIPTION TheSC1543providesaglitchfree3.3Voutputwhenoneoftwo3.3Vinputsourcesispresent.Itdoesnotrequireexternallogictosequencefromoneinputsourcetotheother.WheneverVIN1exceedsapredeterminedthresholdvaluetheinternalMOSFETconnectsit’ssourcevoltagetothe

SEMTECHSemtech Corporation

升特

SC1543IMSTR

400mA/200mADual3.3VSmartPowerSwitch

DESCRIPTION TheSC1543providesaglitchfree3.3Voutputwhenoneoftwo3.3Vinputsourcesispresent.Itdoesnotrequireexternallogictosequencefromoneinputsourcetotheother.WheneverVIN1exceedsapredeterminedthresholdvaluetheinternalMOSFETconnectsit’ssourcevoltagetothe

SEMTECHSemtech Corporation

升特

SG1543

POWERSUPPLYOUTPUTSUPERVISORYCIRCUIT

DESCRIPTION Thismonolithicintegratedcircuitcontainsallthefunctionsnecessarytomonitorandcontroltheoutputofasophisticatedpowersupplysystem.Over-voltage(O.V.)sensingwithprovisiontotriggeranexternalSCR“crowbar”shutdown;anunder-voltage(U.V.)circuitwhichcanbeus

MicrosemiMicrosemi Corporation

美高森美美高森美公司

SG1543

POWERSUPPLYOUTPUTSUPERVISORYCIRCUIT

MicrosemiMicrosemi Corporation

美高森美美高森美公司

SG1543J

POWERSUPPLYOUTPUTSUPERVISORYCIRCUIT

MicrosemiMicrosemi Corporation

美高森美美高森美公司

SG1543J

POWERSUPPLYOUTPUTSUPERVISORYCIRCUIT

DESCRIPTION Thismonolithicintegratedcircuitcontainsallthefunctionsnecessarytomonitorandcontroltheoutputofasophisticatedpowersupplysystem.Over-voltage(O.V.)sensingwithprovisiontotriggeranexternalSCR“crowbar”shutdown;anunder-voltage(U.V.)circuitwhichcanbeus

MicrosemiMicrosemi Corporation

美高森美美高森美公司

SG1543J/DESC

POWERSUPPLYOUTPUTSUPERVISORYCIRCUIT

DESCRIPTION Thismonolithicintegratedcircuitcontainsallthefunctionsnecessarytomonitorandcontroltheoutputofasophisticatedpowersupplysystem.Over-voltage(O.V.)sensingwithprovisiontotriggeranexternalSCR“crowbar”shutdown;anunder-voltage(U.V.)circuitwhichcanbeus

MicrosemiMicrosemi Corporation

美高森美美高森美公司

SG1543J/DESC

POWERSUPPLYOUTPUTSUPERVISORYCIRCUIT

MicrosemiMicrosemi Corporation

美高森美美高森美公司

SG1543JSLASHDESC

POWERSUPPLYOUTPUTSUPERVISORYCIRCUIT

MicrosemiMicrosemi Corporation

美高森美美高森美公司

供应商型号品牌批号封装库存备注价格
TI
24+
14Pin
74
询价
DIT
25+
LINE FILTER 250VDC/VAC 15A PNL
9350
独立分销商 公司只做原装 诚心经营 免费试样正品保证
询价
VISHAY(威世)
24+
插件
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
INFINEON
23+
原厂原装
1045
优势库存
询价
SMSC
24+
ZIP-4
90000
一级代理商进口原装现货、价格合理
询价
SMSC
23+
ZIP-4
50000
全新原装正品现货,支持订货
询价
SMSC
23+
ZIP-4
50000
全新原装正品现货,支持订货
询价
SMSC
21+
ZIP-4
10000
原装现货假一罚十
询价
SMSC
0636+
ZIP-4
350
一级代理,专注军工、汽车、医疗、工业、新能源、电力
询价
SMSC
23+
ZIP-4
2850
原厂原装正品
询价
更多IH1543S供应商 更新时间2025-7-15 16:30:00