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NS美国国家半导体 国半芯片NS电源管理芯片

发布日期:2023-09-15 17:12:23浏览次数:483

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NS 美国国家半导体  电源管理芯片

AC-DC转换器 / 电池管理芯片 / 桥式整流器 / 电流监测器 / DC/DC转换器 / FET驱动器 / 负载控制器 / LED驱动器

LM1117IMPX-3.3800毫安低压差线性稳压器800mALow-DropoutLinearRegulator
LM22676MRX-ADJDC-DC芯片/LM22676MRX-ADJ
LP2995MXLP2995MX
LM2641MTC-ADJ可调式双降压型开关电源控制器DualAdjustableStep-DownSwitchingPowerSupplyControllerPowerSupplyIC
LM2585S-ADJSIMPLESWITCHER3A反激式稳压器SIMPLESWITCHER3AFlybackRegulator
LM3524DM调整脉冲宽度调制器RegulatingPulseWidthModulator
LM2675M-3.3DC-DC芯片/LM2675M-3.3SIMPLESWITCHER®PowerConverterHighEfficiency1AStep-DownVoltageRegulator
LP2996MXLP2996MX
LM2671M-5.0SIMPLESWITCHERPowerConverterHighEfficiency500mAStep-DownVoltageRegulatorwithFeatures
LM1117IMP-ADJ正Vin=15VVout=1.25V800mA75dB@(120Hz)
LM2576SX-5.0DC-DC芯片/LM2576SX-5.0
LP2980AIM5X-5.0微50毫安超低压差稳压器Micropower50mAUltraLow-DropoutRegulator
LM2597HVM-5.0ConvDC-DCSingleInv/StepDown4.5Vto60V8PinSOICNRail
LM1117DTX-1.8800毫安低压差线性稳压器800mALow-DropoutLinearRegulator
LM1117DTX-5.0800毫安低压差线性稳压器800mALow-DropoutLinearRegulator
LP2951ACM-3.3系列微功率可调稳压器SeriesofAdjustableMicropowerVoltageRegulators
LM2674M-ADJDC-DC芯片/LM2674M-ADJSIMPLESWITCHERPowerConverterHighEfficiency500mAStep-DownVoltageRegulator
LM1117IDTX-5.0800毫安低压差线性稳压器800mALow-DropoutLinearRegulator
LM2585SX-12SIMPLESWITCHER㈢3A反激式稳压器SIMPLESWITCHER㈢3AFlybackRegulator
LM2675M-ADJ简单SWITCHER㈢电源转换器高效率1A降压型稳压器SIMPLESWITCHER㈢PowerConverterHighEfficiency1AStep-DownVoltageRegulator
LM2671M-3.3ConvDC-DCSingleStepDown8Vto40V8PinSOICNRail
LM2671M-ADJSIMPLESWITCHERPowerConverterHighEfficiency500mAStep-DownVoltageRegulatorwithFeatures
LM1117IMP-5.0LDORegulatorPos5V0.8A4Pin(3+Tab)SOT-223T/R
LP3985IM5X-2.9微器,150mA低噪声超低压差CMOS电压稳压器Micropower,150mALow-NoiseUltraLow-DropoutCMOSVoltageRegulator
LM78L12ACZ/NOPBLDORegulatorPos12V0.1A3PinTO-92Box
LM22676MR-ADJ3ASIMPLESWITCHER降压稳压器具有精密启用3ASIMPLESWITCHERStep-DownVoltageRegulatorwithPrecisionEnable
LM2766M6X开关电容电压转换器SwitchedCapacitorVoltageConverter
LM2765M6开关电容电压转换器SwitchedCapacitorVoltageConverter
LM2940S-5.0/NOPBLDORegulatorPos5V1A4Pin(3+Tab)TO-263Rail
LP3470M5X-4.63微小的上电复位电路TinyPowerOnResetCircuit
LM350T/NOPBStandardRegulator1.2VTo33V3A3Pin3+TabTO-220Rail
LM2596T-12/NOPBConvDC-DCSingleInv/StepDown4.5Vto40V5Pin(5+Tab)TO-220Rail
LM78L05ACM/NOPBLDORegulatorPos5V0.1A8PinSOICNRail
LM26001QMXAIcRegSw1.5Aw/Sleep16-Tssop-Lm26001qmxa/Nopb
LM22676TJ-ADJ3ASIMPLESWITCHER降压稳压器具有精密启用3ASIMPLESWITCHERStep-DownVoltageRegulatorwithPrecisionEnable
LMZ14203TZE-ADJ与42V最大输入电压3ASIMPLESWITCHER®Power模块3ASIMPLESWITCHER®PowerModulewith42VMaximumInputVoltage
LM5115MTCIC,SMPSCONTROLLER,VOLTAGE-MODE,TSSOP,16Pin,PLASTIC
LM2737MTCXN-channelFetSynchronousBuckRegulatorControllerForLowOutputVoltages
LM78L05ACMX/NOPBLDORegulatorPos5V0.1A8PinSOICNT/R
LM78L12ACM/NOPBStandardRegulatorPos12V0.1A8PinSOICNRail
LM2585T-5.0SIMPLESWITCHER㈢3A反激式稳压器SIMPLESWITCHER㈢3AFlybackRegulator
LMZ10503TZ-ADJ3ASIMPLESWITCHER®电源模块与5.5V最大输入电压3ASIMPLESWITCHER®PowerModulewith5.5VMaximumInputVoltage
LP2951ACM-3.0系列微功率可调稳压器SeriesofAdjustableMicropowerVoltageRegulators
LM2675N-12简单SWITCHER㈢电源转换器高效率1A降压型稳压器SIMPLESWITCHER㈢PowerConverterHighEfficiency1AStep-DownVoltageRegulator
LM22680MRX-ADJ2ASIMPLESWITCHER®,降压型稳压器与特点2ASIMPLESWITCHER®,Step-DownVoltageRegulatorwithFeatures
LM2678SX-ADJ/NOPBDC-DC芯片/LM2678SX-ADJ/NOPBICSWITCHINGREGULATOR,280kHzSWITCHINGFREQ-MAX,PSSO7,POWER,TO-263,SMT-7,SwitchingRegulatoror
LM2597HVN-5.0ConvDC-DCSingleInv/StepDown4.5Vto60V8PinPDIPRail
LM2940CS-15/NOPBLDORegulatorPos15V1A4Pin(3+Tab)TO-263Rail
LM2574MX-5.0/NOPBICREGSIMPLESWITCHER14-SOIC
LM2574N-12/NOPB1.8ASwitchingRegulator63kHzSwitchingFrequencyMaxDIP-8
LM2990T-12/NOPBLDORegulatorNeg-12V1.8A3Pin(3+Tab)TO-220Rail
LM2642MTC/NOPBICCTRLRSWSYNCSTPDN28TSSOP
LM2635M5位可编程同步降压稳压器控制器5-BitProgrammableSynchronousBuckRegulatorController
LM2670S-5.0SIMPLESWITCHER高效率3A降压型稳压器具有同步SIMPLESWITCHERHighEfficiency3AStep-DownVoltageRegulatorwithSync
LP2981IM5-2.5/NOPBLDORegulatorPos2.5V0.1A5PinSOT-23T/R
LP2981IM5X-3.6微百毫安超低压差稳压器Micropower100mAUltraLow-DropoutRegulator
LM2585S-5.0/NOPBConvDC-DCSingleStepUp4Vto40V6Pin(5+Tab)TO-263Rail
LMZ12001TZ-ADJ1ASIMPLESWITCHER®电源模块与20V最大输入电压1ASIMPLESWITCHER®PowerModulewith20VMaximumInputVoltage
LP3874EMP-ADJ/NOPBICREGLDO0.8AADJSOT223-5
LMC6953CMPCI本地总线电源监控PCILocalBusPowerSupervisor
LM2608ATL-1.8400毫安超小型,高效率,可编程的DC-DC转换器,线性模式400mASub-miniature,HighEfficiency,ProgrammableDC-DCConverterwithLinearMode
LP3470M5-3.08/NOPBICCIRCUITRESETPWR-ONSOT23-5
LM3475MF/NOPBICCTRLRHYSTERETICBUCKSOT23-5
LM2766M6开关电容电压转换器SwitchedCapacitorVoltageConverter
LM3704YCMM-232ProcessorSupervisor2.32V1Vto5.5V10PinMSOPT/R
LM2765M6X开关电容电压转换器SwitchedCapacitorVoltageConverter
LM2586S-12SIMPLESWITCHER㈢3A反激式稳压器,带有关断SIMPLESWITCHER㈢3AFlybackRegulatorwithShutdown
LM2941SX/NOPB
LM2743MTC/NOPBICREGCTRLRBUCKPWMVM14TSSOP
LM3480IM3-12/NOPB
LM293H低功耗低失调电压双比较器LowPowerLowOffsetVoltageDualComparators
LM78L15ACM/NOPBStandardRegulatorPos15V0.1A8PinSOICNRail
LM3205TLX650毫安微型,可调节,降压型DC-DC转换器,用于射频功率放大器650mAMiniature,Adjustable,Step-DownDC-DCConverterforRFPowerAmplifiers650mAMiniature,Adjustable,Step-DownDC-DCConverterforRFPowerAmplifiers
LM2636M5位可编程同步降压稳压器控制器5-BitProgrammableSynchronousBuckRegulatorController
LM2651MTC-ADJ1.5A高效率同步开关稳压器1.5AHighEfficiencySynchronousSwitchingRegulator
LM3489QMMX迟滞PFET降压控制器具有使能引脚HystereticPFETBuckControllerwithEnablePin
LM2597HVM-3.3/NOPBICREGSIMPLESWITCHER8-SOIC
LM2595T-3.3/NOPBConvDC-DCSingleInv/StepDown4.5Vto40V5Pin(5+Tab)TO-220Rail
LM3526M-L/NOPBUSBPowerSWHiSideDual2.7Vto5.5V2.2A8PinSOICNRail
LP3965EMP-1.8/NOPBICREGULATORULTRALDOSOT223-5
LM5037MTX双模式PWM控制器交替输出Dual-ModePWMControllerWithAlternatingOutputs
LM22673MRE-ADJDC-DC芯片/LM22673MRE-ADJ
LM5025CMTC有源钳位电压模式PWM控制器ActiveClampVoltageModePWMController
LM2671N-3.3ConvDC-DCSingleStepDown8Vto40V8PinPDIPRail
LM2676S-3.3/NOPBIC5.4ASWITCHINGREGULATOR,280kHzSWITCHINGFREQ-MAX,PSSO7,LEADFREE,TO-263,7PIN,SwitchingRegulatororController
LM3203TLX降压型DC-DC转换器,旁路模式的CDMA/WCDMA射频功率放大器Step-DownDC-DCConverterwithBypassModeforCDMA/WCDMARFPowerAmplifiersStep-DownDC-DCConverterwithBypassModeforCDMA/WCDMARFPowerAmplifiers
LM2662M开关电容电压转换器SwitchedCapacitorVoltageConverter
LP3470M5X-4.63/NOPBICCIRCUITTNYPWRRESETSOT23-5
LM5070MTC-50集成以太网供电PD接口和PWM控制器IntegratedPowerOverEthernetPDInterfaceandPWMControllerIntegratedPowerOverEthernetPDInterfaceandPWMController
LM2671M-3.3/NOPBICREGSIMPLESWITCHER8-SOIC
LP3907TLX-JJ11ICREGQDBCK/LINEARSYNC25USMD
LM5021MM-2/NOPBCurrentModePWMController700mA8PinMSOPT/R
LM5041MTC/NOPBCurrentModePWMController1.5A16PinTSSOPRail
LM22676MRE-5.0DC-DC芯片/LM22676MRE-5.0
LM2670S-3.3SIMPLESWITCHER高效率3A降压型稳压器具有同步SIMPLESWITCHERHighEfficiency3AStep-DownVoltageRegulatorwithSync
LM22680QMRX-ADJICREGBUCKADJ2A8SOPWRPAD
LP3950SL/CSP1ICLEDDriverDCDCRegulatorPWMDimming50mABacklight,CameraFlash32-TCSP(5.5x4.5)
LM1117MPX-2.85800毫安低压差线性稳压器800mALow-DropoutLinearRegulator
LM2622MMX-ADJ600kHz的/1.3MHz升压型PWMDC/DC转换器600kHz/1.3MHzStep-upPWMDC/DCConverter
LM431AIZ/NOPBVoltageReferenceAdjustable2.495Vto37V100mA3PinTO-92Box
LM5041AMTCX/NOPBICSWITCHINGCONTROLLER,685kHzSWITCHINGFREQ-MAX,PDSO16,TSSOP-16,SwitchingRegulatororController
LM25576QMHXICREGBUCKADJ3A20TSSOP
LM3686TLX-AAEDStep-DownDC-DCConverterwithIntegratedPostLinearRegulatorsSystemandLow-NoiseLinearRegulator
LM5039MH半桥式PWM控制器,带有平均电流限制Half-BridgePWMControllerwithAverageCurrentLimit
LM2990S-12/NOPBLDORegulatorNeg-12V1.8A4Pin(3+Tab)TO-263Rail
LM723CN/NOPBStandardRegulator2VTo37V0.15A14PinMDIPRail
LP2954AIM5V和可调微功率低压差稳压器5VandAdjustableMicropowerLow-DropoutVoltageRegulators
LM27342MYX2MHz的1.5A/2A宽输入范围降压型DC-DC调节器,频率同步2MHz1.5A/2AWideInputRangeStep-DownDC-DCRegulatorwithFrequencySynchronization
LMS1587CT-ADJ/NOPBLinearVoltageRegulatorIC
LM3822MM-1.0精密电流计IC,带有内部零欧姆检测元件和PWM输出PrecisionCurrentGaugeICwithInternalZeroOhmSenseElementandPWMOutput
LM5035AMHX/NOPBICPWMBCKBSTFLYBKINV20TSSOP
LM26484SQE/NOPBICPMUREGBUCK/LDODUAL24LLP
LM2940IMPX-5.01A低压降稳压器1ALowDropoutRegulator
LM2574M-12/NOPBICREGSIMPLESWITCHER14-SOIC
LM5101AMRXICDVRHALF-BRIDGEHV8SOPWRPAD
LM2679SX-ADJ/NOPBICSWITCHINGREGULATOR,280kHzSWITCHINGFREQ-MAX,PSSO7,POWER,TO-263,SMT-7,SwitchingRegulatoror
LM2611BMF/NOPBICCONVERTERCUKSOT-23-5
LP3907QSQ-JXI7ICREGQDBUCK/LINEARSYNC24LLP
LM26001BMH1.5A开关稳压器具有高效率睡眠模式1.5ASwitchingRegulatorwithHighEfficiencySleepMode
LM2675N-ADJ/NOPBICREGSIMPLESWITCHER8-DIP
LP8725TLE对于应用程序/多媒体处理器和子系统单元PowerManagementUnitforApplication/MultimediaProcessorsandSub-SystemsPowerManagementUnitforApplication/MultimediaProcessorsandSub-Systems
LM1117DTX-1.8/NOPBLDORegulatorPos1.8V0.8A3Pin(2+Tab)TO-252T/R
LM3000SQ/NOPBICREGCTLRSYNCBUCK32-LLP
LP3470M5-2.63/NOPBICCIRCUITRESETPWR-ONSOT23-5
LP3907TL-JJ11IcRegBuckSync-2Ldo-225usmd-Lp3907tl-Jj11/Nopb
LM2611BMFLM2611BMF
LMZ14201TZE-ADJ1ASIMPLESWITCHER?与42V最大输入电压电源模块1ASIMPLESWITCHER?PowerModulewith42VMaximumInputVoltage
LP3990SD-1.2/NOPBICVREG1.2VFIXEDPOSITIVEREGULATOR,PDSO6,ROHSCOMPLIANT,LLP-6,FixedPositiveSingleOutputStandardRegulator
LP2988AIMM-5.7ICREGLDO200mA5.7V8MSOP
LMS1585ACSX-3.35A和3A低压降快速响应稳压器5Aand3ALowDropoutFastResponseRegulators
LM2630MTC-ADJ同步降压型电源控制器SynchronousStep-DownPowerSupplyController
LM25010Q1MH42V,1.0A降压型开关稳压器42V,1AStep-DownSwitchingRegulator
LP3985IM5X-2.8/NOPBICREGULDO150mA2.8VSOT23-5
LM2586S-ADJ/NOPBICREGSIMPLESWITCHERTO-263-7
LM5030MM/NOPBICCTRLRPWMHVPUSH-PULL10MSOP
LM2575HVS-ADJ/NOPBConvDC-DCSingleStepDown4Vto60V6Pin(5+Tab)TO-263Rail
LM2734XQMKXIcBuckAdj1ATsot23-6-Lm2734xqmkx/Nopb
LM5021NA-1/NOPBCurrentModePWMController700mA8PinPDIPRail
LM25085MM42V恒定导通时间PFET降压开关控制器42VConstantOn-TimePFETBuckSwitchingController
LM2670T-5.0SIMPLESWITCHER高效率3A降压型稳压器具有同步SIMPLESWITCHERHighEfficiency3AStep-DownVoltageRegulatorwithSync
LM20134MHX4A,PowerWise㈢同步降压稳压器与输入同步4A,PowerWise㈢SynchronousBuckRegulatorwithInputSynchronization
LP3985IM5X-2.8微器,150mA低噪声超低压差CMOS电压稳压器Micropower,150mALow-NoiseUltraLow-DropoutCMOSVoltageRegulator
LM2842XMKX-ADJL300毫安/600毫安高达42V输入降压型DC/DC稳压器,薄型SOT-23300mA/600mAupto42VInputStep-DownDC/DCRegulatorinThinSOT-23
LM3702YABP-308微处理器监控电路与低压线路输出和手动复位MicroprocessorSupervisoryCircuitswithLowLineOutputandManualReset
LMZ12003TZE-ADJ与20V最大3ASIMPLESWITCHER®电源模块3ASIMPLESWITCHER®PowerModulewith20VMaximum
LP3971SQ-Q418IcPmuMultiFunctProgr40-Llp-Lp3971sq-Q418/Nopb
LM3480IM3-15/NOPB
LMZ14201EXTTZIcBuckSyncAdj1ATo-Pmod-7-Lmz14201exttz/Nopb
LMZ10505TZ-ADJ5ASIMPLESWITCHER®电源模块与5.5V最大输入电压5ASIMPLESWITCHER®PowerModulewith5.5VMaximumInputVoltage
LMZ14201TZ-ADJ1ASIMPLESWITCHER?与42V最大输入电压电源模块1ASIMPLESWITCHER®PowerModulewith42VMaximumInputVoltage
LP3921SQE电池充电管理和调节单元,集成包括Boomer®音频放大器BatteryChargerManagementandRegulatorUnitwithIntegratedBoomer®AudioAmplifierIC1-CHANNELPOWERSUPPLYSUPPORTCKT,QCC32,5X5MM,LLP-32,PowerManagementCircuit
LP3947ISD-09BatteryChargerLi-Ion100mAto750mA4.1V/4.2V14PinLLPEPT/R
LM2735XSDX520kHz/1.6MHz的-节省空间的升压型和SEPICDC-DC稳压器520kHz/1.6MHz-Space-EfficientBoostandSEPICDC-DCRegulator
LP3891ES-1.2/NOPB
LP3990MF-2.8/NOPBLDORegulatorPos2.8V0.15A5PinSOT-23T/R
LM2841YMKX-ADJL300毫安/600毫安高达42V输入降压型DC/DC稳压器,薄型SOT-23300mA/600mAupto42VInputStep-DownDC/DCRegulatorinThinSOT-23
LM2679T-3.3SIMPLESWITCHER5A降压型稳压器具有可调电流限制SIMPLESWITCHER5AStep-DownVoltageRegulatorwithAdjustableCurrentLimit
LM3705XCBP-308微处理器监控电路,带有电源故障输入,低线路输出和手动复位MicroprocessorSupervisoryCircuitswithPowerFailInput,LowLineOutputandManualReset
LP3961EMPX-1.8800毫安快速超低压降线性稳压器800mAFastUltraLowDropoutLinearRegulators
LM2679S-3.3SIMPLESWITCHER5A降压型稳压器具有可调电流限制SIMPLESWITCHER5AStep-DownVoltageRegulatorwithAdjustableCurrentLimit
LM5041ASD级联型PWM控制器CascadedPWMController
LMS1587CSX-1.5/NOPBICREG3ALDOFASTRESPONSTO263
LM2842YMKX-ADJL300毫安/600毫安高达42V输入降压型DC/DC稳压器,薄型SOT-23300mA/600mAupto42VInputStep-DownDC/DCRegulatorinThinSOT-23
LM5085QMY
LMZ14202TZ-ADJ2ASIMPLESWITCHER®电源模块与42V最大输入电压2ASIMPLESWITCHER?PowerModulewith42VMaximumInputVoltage
LP3871EMP-2.5/NOPBLDORegulatorPos2.5V0.8A5Pin(4+Tab)SOT-223T/R
LM1207N130兆赫/85MHz的RGB视频放大器系统的消隐130MHz/85MHzRGBVideoAmplifierSystemwithBlanking
LP3907SQ-JXQX双路高电流降压型DC/DC和双路线性稳压器,具有I2C兼容接口DualHigh-CurrentStep-DownDC/DCandDualLinearRegulatorwithI2CCompatibleInterface
LM2990T-5.0/NOPBICREGLDO-5V1.8ATO220-3
LM2830XQMFIcBuckAdj1ASot23-5-Lm2830xqmf/Nopb
LM21305SQ5A可调频率同步降压稳压器5AAdjustableFrequencySynchronousBuckRegulator
LP3971SQ-2G16
LM20124MHX4A,1MHz的PowerWise㈢同步降压稳压器4A,1MHzPowerWise㈢SynchronousBuckRegulator
LM26003MHX3A开关稳压器具有高效率睡眠模式3ASwitchingRegulatorwithHighEfficiencySleepMode
LM2575M-ADJSIMPLESWITCHER㈢1A降压型稳压器SIMPLESWITCHER㈢1AStep-DownVoltageRegulator
LP2981IM5-4.0微百毫安超低压差稳压器Micropower100mAUltraLow-DropoutRegulator
LM22670TJ-ADJ3ASIMPLESWITCHER®,Step-DownVoltageRegulatorwithSynchronizationorAdjustableSwitchingFrequency
LMZ14203EXTTZLMZ1420xEXT/LMZ1200xEXT评估板LMZ1420xEXT/LMZ1200xEXTEvaluationBoard
LP2967IBP-2528双微150毫安低压差稳压器的microSMD封装DualMicropower150mALow-DropoutRegulatorinmicroSMDPackage
LP3971SQ-W416IC3-CHANNELPOWERSUPPLYSUPPORTCKT,PQCC40,5X5MM,LLP-40,PowerManagementCircuit
LM27341QMY2MHz的1.5A/2A宽输入范围降压型DC-DC调节器,频率同步2MHz1.5A/2AWideInputRangeStep-DownDC-DCRegulatorwithFrequencySynchronization
LM5035BMHXPWM控制器,集成半桥及SyncFET驱动程序PWMControllerwithIntegratedHalf-BridgeandSyncFETDrivers
LM3673TLX-1.22MHz的为350mA降压型DC-DC转换器2MHz,350mAStep-DownDC-DCConverter
LM25085SD42V恒定导通时间PFET降压开关控制器42VConstantOn-TimePFETBuckSwitchingController
LP2967IBP-2626双微150毫安低压差稳压器的microSMD封装DualMicropower150mALow-DropoutRegulatorinmicroSMDPackage
LMZ12002TZE-ADJ2ASIMPLESWITCHER®电源模块与20V最大输入电压2ASIMPLESWITCHER®PowerModulewith20VMaximumInputVoltage2ASIMPLESWITCHER®PowerModulewith20VMaximumInputVoltage
LM25037MTX双模式PWM控制器交替输出Dual-ModePWMControllerWithAlternatingOutputs
LM2676LD-12ICREGSW12V3ASTEP-DOWN14LLP
LM5035BSQPWM控制器,集成半桥及SyncFET驱动程序PWMControllerwithIntegratedHalf-BridgeandSyncFETDrivers
LP3853ESX-2.5/NOPBICVREG2.5VFIXEDPOSITIVELDOREGULATOR,0.6VDROPOUT,PSSO5,TO-263,5PIN,FixedPositiveSingleOutputLDORegulator




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