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.

Power Management ICs - 型号列表

547 parts in total

Mfr Part #	Quantity Available	Package / Case	Mounting Type	Operating Temperature	Voltage - Supply	Voltage Rating	Current - Output	Number of Outputs	Output Type	Load Regulation	Type	Polarity	Accuracy	Line Regulation	Voltage Reference	Current - Quiescent (Max)	Number of Segments	Rise Time (Typ)	Current - Supply	Voltage - Supply (Min)	Duty Cycle	Frequency - Switching	Number of Outputs and Type	Driver Circuitry	Current - Peak Output	Input Logic Level - High	Topology	Power Dissipation (Max)	Resistance - Wiper (Ohms) (Typ)	Max Propagation Delay @ V, Max CL	Fault Protection	External FET	Number of Channels	Voltage - Threshold	External Sense Resistor	Package Quantity	Number of Positions	Output Alarm	Fall Time	Contact Form
SMHSC446TETRT LED DRVR 30Segment 5V/9V/12V/15V/18V/24V 16-Pin TSSOP EP T/R semtech corporation	-	16TSSOP EP	-	-	4.5 to 27 V	-	-	-	-	-	-	-	-	-	-	-	30	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHEZ1117CST33TRT LDO Regulator Pos 3.3V 0.8A 4-Pin(3+Tab) SOT-223 T/R semtech corporation	-	4SOT-223	Surface Mount	0 to 125 °C	1@100mA\|1.05@500mA\|1.1@800mA V	2.65 V	0.8 A	1	Fixed	0.4 %	Linear	Positive	±2 %	0.2 %	-	13 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC440AMLTRT LED DRVR 72Segment 5V/9V/12V/15V/18V/24V 24-Pin MLPQ EP T/R semtech corporation	-	24MLPQ EP	-	-	4.5 to 27 V	-	-	-	-	-	-	-	-	-	-	-	72	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC441CTETRT LED DRVR 48Segment 5V/9V/12V/15V/18V/24V 20-Pin TSSOP EP T/R semtech corporation	-	20TSSOP EP	-	-	4.5 to 27 V	-	-	-	-	-	-	-	-	-	-	-	48	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC4212MLTRT LDO Regulator Pos 0.5V to 5V 1A 8-Pin MLPD EP T/R semtech corporation	-	8MLPD EP	Surface Mount	-40 to 85 °C	0.1@500mA\|0.2@1A V	1.5 V	1 A	1	Adjustable	0.5(Typ) %/A	Linear	Positive	±2 %	0.2(Typ) %/V	0.505 V	3 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHEZ1582CMTRT LDO Regulator Pos 1.3V to 5.7V 3A 6-Pin(5+Tab) TO-263 T/R semtech corporation	-	6TO-263	Surface Mount	0 to 125 °C	0.4@3A V	2 V	3 A	1	Adjustable	0.08(Typ) %	Linear	Positive	±0.5 %	-	1.263 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHEZ1580CMTRT LDO Regulator Pos 1.3V to 5.7V 7A 6-Pin(5+Tab) TO-263 T/R semtech corporation	-	6TO-263	Surface Mount	0 to 125 °C	0.54@7A V	2 V	7 A	1	Adjustable	0.08(Typ) %	Linear	Positive	±0.5 %	-	1.263 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC4215ASTRT LDO Regulator Pos 0.5V to 3.8V 2A 8-Pin SOIC EDP T/R semtech corporation	-	8SOIC EDP	Surface Mount	-40 to 105 °C	0.09@1A\|0.2@1500A\|0.3@2A V	1.4 V	2 A	1	Adjustable	0.5(Typ) %	Linear	Positive	±2 %	0.2(Typ) %/V	0.505 V	3 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC1103CSTRT Voltage Mode PWM Controller 500mA 8-Pin SOIC T/R semtech corporation	-	8SOIC	Surface Mount	0 to 70 °C	-	-	500(Min) mA	-	-	-	-	-	-	-	-	-	-	-	-	-	95(Typ) %	230 KHz	1	-	-	-	Boost	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC1301AISKTRT MOSFET DRVR 2A 1-OUT Lo Side Non-Inv 5-Pin SOT-23 T/R semtech corporation	-	5SOT-23	Surface Mount	-40 to 85 °C	-	4.5 V	-	1	-	-	-	-	-	-	-	-	-	20(Typ) ns	4 mA	16.5 V	-	-	-	Low Side	2(Typ) A	TTL	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC1541CS33TRT LDO Regulator Pos 3.3V 1A 8-Pin SOIC T/R semtech corporation	-	8SOIC	Surface Mount	0 to 125 °C	1.1@1A V	3.2 V	1 A	1	Fixed	0.2(Typ) %	Linear	Positive	±1 %	0.035(Typ) %	1.25 V	7 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC1565I5M18TR LDO Regulator Pos 1.2V to 4.8V1.8V 1.5A 6-Pin(5+Tab) TO-263 T/R semtech corporation	-	6TO-263	Surface Mount	-40 to 85 °C	0.0025@10mA\|0.09@500mA\|0.18@1A\|0.27@1.5A V	2.2 V	1.5 A	1	Adjustable\|Fixed	0.2(Typ) %	Linear	Positive	±1 %	0.035(Typ) %	1.212 V	1.75 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC560BULTRT LDO Regulator Pos 1.2V to 5V1.2V to 5V 0.3A/0.3A 8-Pin MLPQ-UT EP T/R semtech corporation	-	8MLPQ-UT EP	Surface Mount	-40 to 85 °C	0.1@200mA V	2.5 V	0.3(Min)\|0.3(Min) A	2	Adjustable	20 mV	-	Positive	±3 %	6 mV	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHEZ1085CMTRT LDO Regulator Pos 1.3V to 5.7V 3A 4-Pin(3+Tab) TO-263 T/R semtech corporation	-	4TO-263	Surface Mount	0 to 70 °C	1.2@3A V	2.75 V	3 A	1	Adjustable	0.15(Typ) %	Linear	Positive	-	0.045(Typ) %	1.269 V	14 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHEZ1583CMTRT LDO Regulator Pos 1.3V to 5.7V 1.5A 6-Pin(5+Tab) TO-263 T/R semtech corporation	-	6TO-263	Surface Mount	0 to 125 °C	0.4@1.5A V	2 V	1.5 A	1	Adjustable	0.08(Typ) %	Linear	Positive	±0.5 %	-	1.263 V	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHEZ1587CM33TR LDO Regulator Pos 3.3V 3A 4-Pin(3+Tab) TO-263 T/R semtech corporation	-	4TO-263	Surface Mount	0 to 70 °C	1.2@3A V	2.75 V	3 A	1	Fixed	0.05(Typ) %	Linear	Positive	±2 %	0.015(Typ) %	1.269 V	13 mA	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC560CULTRT LDO Regulator Pos 1.2V to 5V1.2V to 5V 0.3A/0.3A 8-Pin MLPQ-UT EP T/R semtech corporation	-	8MLPQ-UT EP	Surface Mount	-40 to 85 °C	0.1@200mA V	2.5 V	0.3(Min)\|0.3(Min) A	2	Adjustable	20 mV	Linear	Positive	±3 %	6 mV	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SMHSC420AIMLTRT MOSFET DRVR 2.2A 2-OUT Hi/Lo Side Inv/Non-Inv 12-Pin MLP EP T/R semtech corporation	-	12MLP EP	Surface Mount	-40 to 125 °C	-	4.75 V	-	2	-	-	-	-	-	-	-	-	-	20 ns	2.3(Typ) mA	6 V	-	-	-	High and Low Side	2.2 A	CMOS	-	660 mW	2.2 Ohm	18 ns	-	-	-	-	-	-	-	-	-	-
SMHSC4250LISTRT Hot Swap Controller 1-CH -80V 8-Pin SOIC T/R semtech corporation	-	-	Surface Mount	-40 °C	-	-10 V	-	-	-	-	Negative Voltage	-	-	-	-	-	-	-	5 mA	-80 V	-	-	-	-	-	-	-	-	-	-	Latched Off	N-Channel	1	60 mV	Yes	SOIC	8	Active High\|Active Low	-	-
SMHSC4812STRT Current Mode PWM Controller 1A 8-Pin SOIC T/R semtech corporation	-	8SOIC	Surface Mount	-40 to 150 °C	-	-	1000 mA	-	-	-	-	-	-	-	-	-	-	45 ns	-	-	80(Typ) %	260 kHz	1	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	35 ns	Yes

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Semtech Corporation- Power Management ICs

Power Management ICs - 型号列表

Package / Case

Voltage - Supply

Voltage Rating

Current - Output

Load Regulation

Operating Temperature

Line Regulation

Current - Quiescent (Max)

Voltage Reference

Accuracy

Number of Segments

Output Type

Rise Time (Typ)

Current - Supply

Voltage - Supply (Min)

Number of Outputs

Type

Duty Cycle

Frequency - Switching

Driver Circuitry

Current - Peak Output

Input Logic Level - High