ONEIC.US
  1. Home
  2. Manufacturer
  3. Semtech Corporation

  4. Power Management ICs

Semtech Corporation

Semtech Corporation- Power Management ICs

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.

03

Power Management ICs - 型号列表

394 parts in total

Current - Output

Voltage - Supply

Voltage Rating

Package / Case

Load Regulation

Line Regulation

Operating Temperature

Current - Quiescent (Max)

Voltage Reference

Accuracy

Output Type

Frequency - Switching

Number of Outputs

Duty Cycle

Number of Outputs and Type

Topology

Mfr Part #Quantity AvailablePriceCurrent - OutputMounting TypePackage / CaseOperating TemperatureVoltage RatingOutput TypeLoad RegulationVoltage - SupplyNumber of OutputsPolarityAccuracyTypeLine RegulationVoltage ReferenceCurrent - Quiescent (Max)Duty CycleFrequency - SwitchingNumber of Outputs and TypeTopologyFall TimeRise Time (Typ)Contact FormFunctionOutput Configuration
SMHEZ1117CST33TRT
SMHEZ1117CST33TRT

LDO Regulator Pos 3.3V 0.8A 4-Pin(3+Tab) SOT-223 T/R

semtech corporation

-0.8 ASurface Mount4SOT-2230 to 125 °C2.65 VFixed0.4 %1@100mA|1.05@500mA|1.1@800mA V1Positive±2 %Linear0.2 %-13 mA---------
SMHSC4212MLTRT
SMHSC4212MLTRT

LDO Regulator Pos 0.5V to 5V 1A 8-Pin MLPD EP T/R

semtech corporation

-1 ASurface Mount8MLPD EP-40 to 85 °C1.5 VAdjustable0.5(Typ) %/A0.1@500mA|0.2@1A V1Positive±2 %Linear0.2(Typ) %/V0.505 V3 mA---------
SMHEZ1582CMTRT
SMHEZ1582CMTRT

LDO Regulator Pos 1.3V to 5.7V 3A 6-Pin(5+Tab) TO-263 T/R

semtech corporation

-3 ASurface Mount6TO-2630 to 125 °C2 VAdjustable0.08(Typ) %0.4@3A V1Positive±0.5 %Linear-1.263 V----------
SMHEZ1580CMTRT
SMHEZ1580CMTRT

LDO Regulator Pos 1.3V to 5.7V 7A 6-Pin(5+Tab) TO-263 T/R

semtech corporation

-7 ASurface Mount6TO-2630 to 125 °C2 VAdjustable0.08(Typ) %0.54@7A V1Positive±0.5 %Linear-1.263 V----------
SMHSC4215ASTRT
SMHSC4215ASTRT

LDO Regulator Pos 0.5V to 3.8V 2A 8-Pin SOIC EDP T/R

semtech corporation

-2 ASurface Mount8SOIC EDP-40 to 105 °C1.4 VAdjustable0.5(Typ) %0.09@1A|0.2@1500A|0.3@2A V1Positive±2 %Linear0.2(Typ) %/V0.505 V3 mA---------
SMHSC1103CSTRT
SMHSC1103CSTRT

Voltage Mode PWM Controller 500mA 8-Pin SOIC T/R

semtech corporation

-500(Min) mASurface Mount8SOIC0 to 70 °C-----------95(Typ) %230 KHz1Boost-----
SMHSC1541CS33TRT
SMHSC1541CS33TRT

LDO Regulator Pos 3.3V 1A 8-Pin SOIC T/R

semtech corporation

-1 ASurface Mount8SOIC0 to 125 °C3.2 VFixed0.2(Typ) %1.1@1A V1Positive±1 %Linear0.035(Typ) %1.25 V7 mA---------
SMHSC1565I5M18TR
SMHSC1565I5M18TR

LDO Regulator Pos 1.2V to 4.8V1.8V 1.5A 6-Pin(5+Tab) TO-263 T/R

semtech corporation

-1.5 ASurface Mount6TO-263-40 to 85 °C2.2 VAdjustable|Fixed0.2(Typ) %0.0025@10mA|0.09@500mA|0.18@1A|0.27@1.5A V1Positive±1 %Linear0.035(Typ) %1.212 V1.75 mA---------
SMHSC560BULTRT
SMHSC560BULTRT

LDO Regulator Pos 1.2V to 5V1.2V to 5V 0.3A/0.3A 8-Pin MLPQ-UT EP T/R

semtech corporation

-0.3(Min)|0.3(Min) ASurface Mount8MLPQ-UT EP-40 to 85 °C2.5 VAdjustable20 mV0.1@200mA V2Positive±3 %-6 mV-----------
SMHEZ1085CMTRT
SMHEZ1085CMTRT

LDO Regulator Pos 1.3V to 5.7V 3A 4-Pin(3+Tab) TO-263 T/R

semtech corporation

-3 ASurface Mount4TO-2630 to 70 °C2.75 VAdjustable0.15(Typ) %1.2@3A V1Positive-Linear0.045(Typ) %1.269 V14 mA---------
SMHEZ1583CMTRT
SMHEZ1583CMTRT

LDO Regulator Pos 1.3V to 5.7V 1.5A 6-Pin(5+Tab) TO-263 T/R

semtech corporation

-1.5 ASurface Mount6TO-2630 to 125 °C2 VAdjustable0.08(Typ) %0.4@1.5A V1Positive±0.5 %Linear-1.263 V----------
SMHEZ1587CM33TR
SMHEZ1587CM33TR

LDO Regulator Pos 3.3V 3A 4-Pin(3+Tab) TO-263 T/R

semtech corporation

-3 ASurface Mount4TO-2630 to 70 °C2.75 VFixed0.05(Typ) %1.2@3A V1Positive±2 %Linear0.015(Typ) %1.269 V13 mA---------
SMHSC560CULTRT
SMHSC560CULTRT

LDO Regulator Pos 1.2V to 5V1.2V to 5V 0.3A/0.3A 8-Pin MLPQ-UT EP T/R

semtech corporation

-0.3(Min)|0.3(Min) ASurface Mount8MLPQ-UT EP-40 to 85 °C2.5 VAdjustable20 mV0.1@200mA V2Positive±3 %Linear6 mV-----------
SMHSC4812STRT
SMHSC4812STRT

Current Mode PWM Controller 1A 8-Pin SOIC T/R

semtech corporation

-1000 mASurface Mount8SOIC-40 to 150 °C-----------80(Typ) %260 kHz1-35 ns45 nsYes--
SMHSC560GULTRT
SMHSC560GULTRT

LDO Regulator Pos 2.8V1.5V 0.3A/0.3A 8-Pin MLPQ-UT EP T/R

semtech corporation

-0.3(Min)|0.3(Min) ASurface Mount8MLPQ-UT EP-40 to 85 °C2.5 VFixed20 mV0.1@200mA V2Positive±3 %Linear6 mV-----------
SMHSC603IMLTRT
SMHSC603IMLTRT

Charge Pump STPUP 4.5V/5V 150mA/190mA 10-Pin MLPD T/R

semtech corporation

-150(Max)|190(Max) mASurface Mount10MLPD-40 to 85 °C4.5|5 V-----------------Step Up-
SMHEZ1086CMTRT
SMHEZ1086CMTRT

LDO Regulator Pos 1.3V to 5.7V 1.5A 4-Pin(3+Tab) TO-263 T/R

semtech corporation

-1.5 ASurface Mount4TO-2630 to 70 °C2.75 VAdjustable0.15(Typ) %1.2@1.5A V1Positive±2 %Linear0.045(Typ) %1.269 V----------
SMHSC1175CSWTRT
SMHSC1175CSWTRT

Voltage Mode PWM Controller 2.75V 1A 20-Pin SOIC T/R

semtech corporation

-1000(Min) mASurface Mount20SOIC0 to 85 °C2.75 V----------95(Typ) %330 KHz2Buck----Yes
SMHSC1565IST25TR
SMHSC1565IST25TR

LDO Regulator Pos 2.5V 1.5A 4-Pin(3+Tab) SOT-223 T/R

semtech corporation

-1.5 ASurface Mount4SOT-223-40 to 85 °C2.2 VFixed0.2(Typ) %0.0025@10mA|0.09@500mA|0.18@1A|0.27@1.5A V1Positive±1 %Linear0.035(Typ) %-1.75 mA---------
SMHSC1565IST25TRT
SMHSC1565IST25TRT

LDO Regulator Pos 2.5V 1.5A 4-Pin(3+Tab) SOT-223 T/R

semtech corporation

-1.5 ASurface Mount4SOT-223-40 to 85 °C2.2 VFixed0.2(Typ) %0.0025@10mA|0.09@500mA|0.18@1A|0.27@1.5A V1Positive±1 %-0.035(Typ) %-1.75 mA---------
Page 1 / 20
1