Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Featured manufacturers
SWITCHING REGULATOR; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Input Voltage: 28 V;
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-
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5
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Anansix
ComSIT Distribution GmbH
Pegasus Components GmbH
IDEA Electronic Components Group
$2.401
$2.161
Microchip USA
$2.704
MKK Technologies
$4.515
DigiPath Technology Company
AZTECH Wire
$17.240
Vigor
Corphita
Perfect Parts
Parana Technologies
$2.871
Cyclops Electronics Ltd (Excess)
Switching Regulators & Controllers L5971D attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics
Other IC type:
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JESD-609 Code:
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No. of Terminals:
Maximum Output Current:
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L5971D Other Function Semiconductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.
President, CEO
Jean-Marc Chery
President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience
Lorenzo Grandi
President, Sales & Marketing
Jerome Roux
Castelletto
Fabrication
Fab Initiation
1968
Italy
Wafer Capacity
SGFAB AMK 6
2000
Singapore
29,000
AG200
Agrate Brianza
14,000
RST 8
France
Rousset
35,000
Crolles 1
1993
Crolles
30,000
Crolles 2-ext. mod 5
Crolles 2-ext. mod 2
2022
Crolles 2-ext. mod 3
2023
Crolles 2
2004
28,000
1985
SiC Fab
2006
Sweden
Norrköping
10,000
Fab 3
2005
Tours
2,000
Fab 1 & Fab 2
1978
55,000
Fab 2
1997
Catania
SGFAB-AMK 6E
2003
145,000
SGFAB-AMJ 9
1984
152,000
AG300 (R3)
1980
25,000
1987
34,000
AG300
2024
Crolles 2-ext. mod 1
2020
Fab 1 6-inch fab
2013
11,000
SiC 6-inch line
2021
2,500
200mm GaN
2018
SGFAB-AMK 8
2001
Crolles 2- JV Fab
SGFAB-AMK 6
2016
38,125
SGFAB-AMK 2E
2010
20,000
Silicon Carbide A.B.
SiC wafer/EPI Fab
SiC Device Fab
2025
1N4148WS-7-F
Diodes Incorporated
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
BAV99
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Semiconductor Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
ST3485EBDR
STMicroelectronics
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
Texas Instruments
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
LL4148
Semtech Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Qualification: Not Qualified;
LM2675M-ADJ/NOPB
LM2675M-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 37V max output voltage, and 260kHz max switching frequency. Ideal for automotive applications due to its -40°C to 125°C operating temperature range and compact small outline package design.
1N4148
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
1N4148WT
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CL31B104KBCNNNC
Samsung Electro-mechanics
Samsung Electro-mechanics CL31B104KBCNNNC is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It features X7R temperature characteristics, -55 to 125 °C operating range, and compact SMT package style. Ideal for applications requiring high reliability in compact electronic devices.
LMR16006XDDCR
LMR16006XDDCR by Texas Instruments is a switching regulator with 6 terminals, operating from -40 to 125°C. It offers a max output voltage of 55V and current of 0.6A, suitable for automotive applications due to its compact size (2.9mm x 1.6mm) and pulse width modulation control technique.
TPS63000DRCRG4
TPS63000DRCRG4 by Texas Instruments is a switching regulator with a max output current of 2A and max operating temp of 85°C. Ideal for industrial applications, it operates in buck-boost mode with a control technique of PWM, suitable for voltages ranging from 1.8V to 5.5V.
LM2672MX-5.0/NOPB
LM2672MX-5.0/NOPB by Texas Instruments is a voltage-mode switching regulator with a max output current of 1A and a nominal output voltage of 5V. Operating b/w -40 to 125°C, it's ideal for automotive applications due to its small outline package style and buck switcher configuration. With a wide input voltage range of 6.5V to 40V, it offers efficient pulse width modulation control up to 400kHz frequency.
LM5085MYE/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: TSSOP; Package Shape: SQUARE; Surface Mount: YES;
LMR16006XDDCT
LMR16006XDDCT by Texas Instruments is a switching regulator with a max output voltage of 55V and max output current of 0.6A, suitable for automotive applications. It operates in buck configuration with pulse width modulation control technique, offering a wide input voltage range from 4V to 60V and high switching frequency up to 2100 kHz.
LT1933ES6#TRMPBF
SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 6; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TPS54308DDCR
TPS54308DDCR by Texas Instruments is a switching regulator with 3A output current, 1V min output voltage, and 350kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact thin profile package design.
LM5160ADNTT
LM5160ADNTT by Texas Instruments is a 12-terminal switching regulator with a max output current of 2A and a max output voltage of 60V. It operates at temperatures ranging from -40 to 125°C, making it suitable for automotive applications. With a compact square package style and pulse width modulation control technique, it is ideal for space-constrained designs requiring efficient power management.
LM2674M-5.0
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2671MX-5.0/NOPB
LM2671MX-5.0/NOPB by Texas Instruments is a switching regulator with a max output current of 0.5A and a nominal output voltage of 5V. It operates in voltage-mode control, suitable for automotive applications with an input voltage range from 6.5V to 40V and a wide temperature grade of -40°C to 125°C.
LM2594HVM-5.0/NOPB
LM2594HVM-5.0/NOPB by Texas Instruments is a switching regulator with a max output voltage of 37V, ideal for automotive applications. It operates b/w -40 to 125°C, with a max output current of 0.5A and control mode in voltage-mode PWM technique.
LM2596S-12/NOPB
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 5; Package Code: TO-263; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2575T-5.0/NOPB
LM2575T-5.0/NOPB by Texas Instruments is a switching regulator with a max output current of 1A and a max operating temperature of 125°C. It is commonly used in automotive applications due to its temperature grade and moisture sensitivity level.
LT8641EUDC#TRPBF
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 18; Package Code: HVQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2596SX-ADJ
SG3525AN
Silicon General
SWITCHING CONTROLLER; Temperature Grade: COMMERCIAL; No. of Terminals: 16; Package Shape: RECTANGULAR; Surface Mount: NO; Minimum Operating Temperature: 0 Cel;
LM5007MM/NOPB
LM5007MM/NOPB by Texas Instruments is a switching regulator with a max output voltage of 73V and max output current of 0.5A. It operates in automotive-grade temperatures (-40 to 125°C) making it suitable for automotive applications. With a compact package style, small outline, and thin profile, it is ideal for space-constrained designs.
TPS54561DPRR
TPS54561DPRR by Texas Instruments is a switching regulator with a max output current of 5A and a max output voltage of 59V. It operates in pulse width modulation control mode, suitable for automotive applications due to its temperature grade. With a compact package style and high switching frequency of 2500 kHz, it is ideal for space-constrained designs requiring efficient power management.
TPS54202HDDCR
TPS54202HDDCR by Texas Instruments is a switching regulator with 2A output current, 500kHz max frequency, and -40 to 125°C operating temp. Ideal for automotive applications due to its small size, PWM control mode, and buck switcher configuration.
TL494CDR2G
Onsemi
TL494CDR2G by Onsemi is a 16-terminal switching controller with a max output current of 0.5A and a control mode of voltage-mode PWM. It operates b/w temperatures of 0 to 70°C, making it suitable for various commercial applications requiring pulse width modulation control techniques at frequencies up to 200kHz.
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L5973D013TR
L5973D013TR by STMicroelectronics is a voltage-mode switching regulator with a max output current of 3.5A and a max switching frequency of 280kHz. This MOS technology IC operates in automotive temperature grade applications, with a wide input voltage range from 4V to 36V. It comes in a small outline package suitable for surface mount assembly.
L5973D
L5973D by STMicroelectronics is a switching regulator with 8 terminals, operating b/w -40 to 125°C. It has a max output current of 3.5A and operates at a frequency of up to 280 kHz. Ideal for automotive applications due to its MOS technology and buck switcher configuration.
L5970D013TR
L5970D013TR by STMicroelectronics is a voltage-mode switching regulator with a max output current of 2.25A and a max switching frequency of 280kHz. Ideal for automotive applications, it operates b/w -40 to 125°C, supports input voltages from 4.4V to 36V, and features pulse frequency modulation control technique.
L5973ADTR
L5973ADTR by STMicroelectronics is a voltage-mode switching regulator with 2.3A output current, suitable for buck configuration applications. It operates within an input voltage range of 4.4V to 36V and features pulse width modulation control technique. This small outline IC in gull wing terminal form is designed for surface mount applications requiring efficient power management.
L5973AD
L5973AD by STMicroelectronics is a voltage-mode switching regulator with 2.3A output current, suitable for buck configuration applications. It operates within a wide input voltage range of 4.4V to 36V and features pulse width modulation control technique. This small outline IC in gull wing terminal form is ideal for compact electronic devices requiring efficient power management.
L5970D
L5970D by STMicroelectronics is a MOS switching regulator with 2.25A output current and 280kHz switching frequency. Ideal for automotive applications, it operates b/w -40 to 125°C, supports input voltages from 4.4V to 36V, and uses pulse frequency modulation control technique.
L5972D013TR
STMicroelectronics L5972D013TR is a MOS switching regulator with 3A output current, 280kHz max switching frequency, and voltage-mode control. Ideal for automotive applications, it operates b/w -40 to 125°C with input voltage range of 4.4-36V in a small outline package.
L5972D
L5972D by STMicroelectronics is a voltage-mode switching regulator with a max output current of 3A and a max input voltage of 36V. It is designed for automotive applications, featuring a small outline package style and MOS technology. With a switching frequency of up to 280kHz, it is suitable for various power management tasks in automotive electronics.
L5970ADTR
L5970ADTR by STMicroelectronics is a voltage-mode switching regulator with 1.8A output current and 500kHz max switching frequency. Ideal for buck applications, it operates b/w 4.4V to 36V input range in a small outline package suitable for surface mount assembly.
L5970AD
SWITCHING REGULATOR; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au);
L5971
SWITCHING REGULATOR; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO; Terminal Finish: MATTE TIN;
L5973DD
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: HLSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
L5973DD013TR
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