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Semtech Corporation

Semtech Corporation- Rectangular Connectors

Semtech Corporation, founded in 1960 and headquartered in Camarillo, California, is a leading global supplier of high-performance analog and mixed-signal semiconductors. The company is dedicated to providing advanced solutions for power management, circuit protection, wireless and sensing, and signal integrity. Semtech is widely recognized as the pioneer and driving force behind LoRa® technology, the de facto standard for low-power wide-area networks (LPWAN) enabling Internet of Things (IoT) applications worldwide. Its product portfolio includes the LoRa® transceiver ICs for long-range, low-power wireless connectivity, and the newly introduced LoRa Edge™ geolocation platform. In the protection segment, Semtech offers a comprehensive range of transient voltage suppression (TVS) and electrostatic discharge (ESD) protection devices under the RailClamp®, uClamp®, and RClamp® series, safeguarding high-speed data interfaces. The company’s power management solutions feature low-dropout regulators (LDOs), DC-DC converters, and wireless charging ICs, designed for portable and industrial equipment. Semtech’s signal integrity products include advanced drivers and receivers for optical modules and high-speed video, ensuring reliable data transmission. The company’s integrated circuits are deployed in diverse markets such as communications, data centers, industrial automation, automotive, and consumer electronics. With decades of innovation and thousands of patents, Semtech holds a strong market position in circuit protection and is the undisputed leader in LPWAN connectivity through its LoRa ecosystem. The extensive LoRaWAN® ecosystem, supported by a global alliance of partners, reinforces Semtech’s role in enabling smart cities, agriculture, and logistics.

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Rectangular Connectors - 型号列表

11 parts in total

Development Kit

Current - Output

Other Names

Current - Supply

Frequency - Switching

Package / Case

Series

Package Cooled

Number of Positions

Type

Voltage - Input (Min)

Voltage - Supply

Package Quantity

Topology

Load Regulation

Current Rating (Max)

Supplier Device Package

Voltage Rating

Printed Circuit Board

Line Regulation

Voltage/Current - Output 1

Voltage/Current - Output 2

PWM Type

Width

Length - Overall

Shell Size - Insert

Efficiency

DC Voltage - Input (Min)

RoHS

Number of Outputs

Packaging

Function

Shutdown

Operating Temperature

Output Type

Regulator Topology

Synchronous Rectifier

w/Sequencer

Mfr Part #Quantity AvailablePriceRoHSVoltage RatingCurrent - OutputCurrent - SupplyVoltage - SupplyNumber of OutputsFrequency - SwitchingPackagingMounting TypeMounting StylePackage / CaseSeriesShutdownTopologyManufacturerDevelopment KitOperating TemperatureRad HardenedPackage CooledNumber of PositionsFactory Pack QuantityVoltage - Input (Min)Other NamesStandard PackageTypeSupplier Device PackageEU RoHSPWM TypeWidthLength - OverallPackage QuantityShell Size - InsertPrinted Circuit BoardOutput TypeRegulator TopologySwitching RegulatorCurrent Rating (Max)DC Voltage - Input (Min)FunctionEfficiencyLoad RegulationStandard Package NameOperating Temperature - JunctionLine RegulationSynchronous Rectifierw/LED DriverVoltage/Current - Output 1Voltage/Current - Output 2w/Sequencerw/SupervisorFrequency - MaxVoltage - Output Difference (Typ) @ DistanceLead StyleCommon Mode Transient Immunity (Min)Output ConfigurationProductFall TimeIsolationCuk ConverterBuck ConverterIsolated PowerBoost ConverterRise Time (Typ)Doubler ConverterFlyback ConverterDivider/MultiplierInverting Converter
SC419ULTRT
2
SC419ULTRT

DC DC Cntrlr Single-OUT Sync Buck 3V to 28V Input 20-Pin MLPQ-UT EP T/R IC REG CTRLR BUCK PWM 20-MLPQ SINGLE PWM CONTROLLER ; HT SUSA CODE:8542390000 Switching Controllers SINGLE PWM CONTROLLER

Semtech

101: ¥5.4128Lead free / RoHS Compliant3 to 28 V4 A10 mA3 V ~ 28 V11 MHzTape and ReelSurface MountSMD/SMT20-MLPQSC41ShutdownBoost, BuckSemtechSC419EVB-40°C ~ 85°CNoMLPQ-UT EP20--SC419ULTRTTR3,000Synchronous Buck Controller-CompliantController33MLPQ-UT EP0.55(Max)20-----Synchronous voltage mode PWM controller--DFN125C-------1MHzYes---Voltage Mode PWM Controllers3.5 ns, 12 nsNon-IsolatedNoYesNoNo7 ns, 22 nsNoNoNoNo
SC192IMLTRT
2
SC192IMLTRT

Conv DC-DC Single Step Down 2.7V to 5.5V 10-Pin MLPD EP T/R IC REG BUCK ADJ 0.7A 10MLPD 0.6A SYNCH BUCK CONVERTER ; HT SUSA CODE:8542390000 Switching Voltage Regulators 0.6A SYNCH BUCK CONVERTER

Semtech

27811: ¥15.436Lead free / RoHS Compliant5.5 V700mA35 uA0.75 V ~ 5.5 V1750kHzTape and ReelSurface MountSMD/SMT10-VFDFN Exposed PadSC19ShutdownBuckSemtechSC192EVB-40°C ~ 85°CNoMLPD EP1030000.75 V ~ 5.5 VSC192IMLTR3,000Step Down10-MLPD (3x3)CompliantCurrent Mode33MLPD EP0.95(Max)10AdjustableStep DownYes700mA2.7 V-95 %0.6%DFN-0.5%No-------No Lead--------------
SC418ULTRT
2
SC418ULTRT

DC DC Cntrlr Single-OUT Sync Buck 3V to 28V Input 20-Pin MLPQ-UT T/R IC REG DL BUCK/LINEAR 20MLPQ INTEGRATED FET ; HT SUSA CODE:8542390000 Switching Voltage Regulators INTEGRATED FET

Semtech

103000: ¥3.19Lead free / RoHS Compliant3 to 28 V25 A10 mA3 V ~ 28 V11MHzTape and ReelSurface MountSMD/SMT20-MLPQSC41ShutdownStep-Down (Buck) (1), Linear (LDO) (1)SemtechSC418EVB-40°C ~ 85°CNoMLPQ-UT20300028 VSC418ULTRTTR3,000Synchronous Buck Controller20-MLPQ (3x3)CompliantController33MLPQ-UT0.55(Max)20-----Any Function--DFN125C--NoController0.75 V ~ 5.25 V, 200mANoNo1MHzYes---------------
SC424MLTRT
SC424MLTRT

6A INTEGRATED FET REGULATOR WITH 5V LDO IC REG DL BUCK/LINEAR 28MLPQ Switching Voltage Regulators 6A/30V INT FET SYNC BUCK

Semtech

101: ¥13.532Lead free / RoHS Compliant3 V to 28 V6 A4 mA3 V ~ 28 V2200kHz ~ 1MHzTape & Reel (TR)Surface MountSMD/SMT28-VFQFN Exposed PadSC42No ShutdownStep-Down (Buck) (1), Linear (LDO) (1)SemtechSC424EVB-40°C ~ 85°CNoMLPQ EP28300028 VSC424MLTR3,000-28-MLPQ (4x4)Compliant-44MLPQ EP0.95(Max)28-----Any Function---125C--NoAdj to 0.75V, 6A5V, 150mANoNo---Automotive-------------
SC4502HMLTRT
2
SC4502HMLTRT

Conv DC-DC Single Step Up 1.4V to 16V 10-Pin MLPD EP T/R IC REG BOOST ADJ 1.4A 10MLPD IC REG BOOST ADJ 1.4A 10MLPD ; HT SUSA CODE:8542390000 Switching Voltage Regulators 1.4AMP 2MHZ STEP-UP SW REG

Semtech

36501: ¥19.312Lead free / RoHS Compliant16 V1.4A1.1 mAAdj to 40V11.5MHzTape and ReelSurface MountSMD/SMT10-VFDFN Exposed PadSC450ShutdownBoostSemtechSC4502HEVB-40°C ~ 85°CNoMLPD103000Adj to 40VSC4502HMLTR3,000Step Up10-MLPD (3x3)CompliantCurrent Mode33MLPD EP0.95(Max)10AdjustableStep UpYes1.4A1.4 V---DFN-0.01%(Typ)No-------No Lead-Surface Mount------------
SC189YSKTRT
2
SC189YSKTRT

Conv DC-DC Single Step Down 2.9V to 5.5V 6-Pin MLPD-UT T/R IC REG BUCK SYNC 2.5V SOT23-5 Switching Voltage Regulators 2.5MHz-1.5A SYNC STEP DOWN REG

Semtech

30003000: ¥3.213Lead free / RoHS Compliant5.5 V1.5A7.5 mA2.9 V12.5MHzTape and ReelSurface MountSMD/SMTSC-74A, SOT-753SC18ShutdownBuckSemtechSC189xEVB-2-40°C ~ 85°CNoMLPD-UT630002.5VSC189YSKTR3,000Step DownSOT-23-5CompliantVoltage Mode22MLPD-UT0.556FixedStep DownYes-2.9 V-93 %1%(Typ)--1%(Typ)Yes----------------------
SC286ULTRT
2
SC286ULTRT

IC BUCK ADJ 4A 28MLPQ IC REG BUCK SYNC ADJ 4A 28MLPQ Conv DC-DC Single Step Down 2.9V to 5.5V 28-Pin MLPQ EP T/R IC REG BUCK SYNC ADJ 4A 28MLPQ ; HT SUSA CODE:8542390000 Switching Voltage Regulators DUAL SC186

Semtech

28521: ¥40.256Lead free / RoHS Compliant5.5 V4A100 uA0.8 V ~ 3.3 V21.6MHzTape & Reel (TR)Surface MountSMD/SMT28-UFQFN Exposed PadSC28ShutdownBuckSemtechSC286EVB-40°C ~ 85°CNoMLPQ EP2830000.8 V ~ 3.3 VSC286ULTR3,000Step-Down (Buck)28-MLPQ (4x4)-Voltage Mode-----AdjustableStep DownYes4A2.9 V-95 %0.3%---Yes---------Surface Mount------------
SC402BMLTRT
SC402BMLTRT

IC REG SYNC BUCK/LINEAR 32MLPQ IC REG DL BCK/LINEAR SYNC 32MLPQ 10A ECOSPEED INTEGRATED FET REGULATOR WITH PROGRAMMABLE LDO INTEG FET REG- 10A/0.6V REF ; HT SUSA CODE:8542390000 Switching Voltage Regulators INTEG FET REG- 10A/0.6V REF

Semtech

30003000: ¥22.5828Lead free / RoHS Compliant3 V to 28 V10 A8 mA3 V ~ 28 V21MHzTape & Reel (TR)Surface MountSMD/SMT32-VFQFN Exposed PadSC40ShutdownStep-Down (Buck) Synchronous (1), Linear (LDO) (1)SemtechSC402BEVB-40°C ~ 85°CNoMLPQ EP32300028 VSC402BMLTR3,000Buck32-MLPQ (5x5)----------10A-Any Function---125C--NoAdj to 0.6V, 10AAdj to 0.75V, 200mAYesNo---Automotive-------------
SC427MLTRT
2
SC427MLTRT

IC BUCK SYNC ADJ 10A 32MLPQ IC REG DL BUCK/LINEAR 32MLPQ 10A INTEGRATED FET REGULATOR WITH PROGRAMMABLE LDO INTEGRATED FET REGULATOR ; HT SUSA CODE:8542390000 Switching Voltage Regulators INTEGRATED FET REGULATOR

Semtech

103000: ¥22.5828Lead free / RoHS Compliant3 V to 28 V10 A10 mA3 V ~ 28 V21MHzTape & Reel (TR)Surface MountSMD/SMT32-VFQFN Exposed PadSC42ShutdownStep-Down (Buck) (1), Linear (LDO) (1)SemtechSC427EVB-40°C ~ 85°C---300028 VSC427MLTR3,000Buck32-MLPQ (5x5)----------10A-Any Function------NoAdj, 10A5V, 200mANoNo-----------------
SC197ULTRT
SC197ULTRT

Conv DC-DC Single Step Down 2.9V to 5.5V 18-Pin MLPQ-UT EP T/R Switching Voltage Regulators DUAL SC195

SEMTECH

24431: ¥20.196RoHS Compliant5.5 V0.5 A38 uA2.9 V13500 KHzTape and ReelSurface MountSMD/SMTMLPD-UT-18SC19ShutdownBuckSemtechSC197EVBIndustrialNoMLPQ-UT EP1830005.5 V-----------AdjustableStep DownYes-2.9 V-94 %- 0.4 %--0.3%/V-----------------------
SC284ULTRT
SC284ULTRT

Conv DC-DC Dual Step Down 2.9V to 5.5V 20-Pin MLPQ EP T/R DUAL 2.5MHZ 1.8A SYNC BUCK ; HT SUSA CODE:8542390000 Switching Voltage Regulators Dual Die version of the SC283

Semtech International

27931: ¥11.016RoHS Compliant5.5 V1.8 A10 mA0.8 V ~ 3.3 V22.5MHzTape and ReelSurface MountSMD/SMTMLPQ-UT20SC28ShutdownBuckSemtechSC284EVBIndustrialNoMLPQ EP2030005.5 V--Dual Synchronous--------AdjustableStep DownYes1.8A2.9 V-94 %0.5%--------------------------
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