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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STMicroelectronics L5971 is a VOLTAGE-MODE SWITCHING REGULATOR with 8-pin IN-LINE package. It operates at 300 kHz, delivering up to 3 A output current for BUCK configuration. Ideal for applications requiring efficient power conversion in compact designs.
Median Price
-
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Anansix
Digiode
Chip Stock
LWI Electronics Inc
A2Z Electronics, Inc.
IDEA Electronic Components Group
$10.873
$9.785
MKK Technologies
$20.445
DigiPath Technology Company
Advanced Electronics
$24.279
$22.094
$19.909
Assy Fe
A-Z Elektronik GmbH
Infinite Electronics LLP (Excess)
Alle Elektronik GmbH
Authorized Procurement Solutions
Parana Technologies
$13.000
Corphita
The use of plastic/epoxy material makes the product lightweight and durable, suitable for various applications.
The rectangular shape allows for easy integration and placement into circuit designs or PCB layouts.
Having 8 terminals provides flexibility in connecting the regulator to other components or circuits for efficient power management.
Voltage-mode control offers precise regulation of output voltage, ensuring stable performance under varying load conditions.
With a maximum output current of 3 A, this regulator can handle high power demands, making it suitable for a wide range of applications.
Switching Regulators & Controllers L5971 attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics
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L5971 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
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
BAV99
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
2N2222A
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
M39029/56351
Esterline Technologies
CONNECTOR ACCESSORY; IEC Conformity: NO; Contact Gender: FEMALE; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT; Tool Settings: M22520/2-10;
BSS138
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Finish: Matte Tin (Sn) - annealed;
BAV99WT1G
Fairchild Semiconductor
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain-Source On Resistance: 3.5 ohm; Maximum Drain Current (ID): .2 A; Peak Reflow Temperature (C): NOT SPECIFIED;
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
FDV303N
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
1552200168
Molex
WIRE AND CABLE;
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
LM358AN
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
Allegro MicroSystems
SS14
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MC34063AD
SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM22675MRE-5.0/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: HLSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM2576HVT-ADJ
First Components International
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 5; Package Code: TO-220; Package Shape: RECTANGULAR; Surface Mount: NO;
LM27313XMFX/NOPB
Switching Regulator or Controllers; No. of Terminals: 5; Package Code: TSOP; Package Shape: RECTANGULAR; Surface Mount: YES; JESD-30 Code: R-PDSO-G5;
MC34063AP1G
Shenzhen Changyuntong Ic Design
SWITCHING REGULATOR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
TPS82140SILT
TPS82140SILT by Texas Instruments is a voltage-mode switching regulator with 2A output current, operating temperature range of -40 to 125°C. Ideal for automotive applications, it offers a wide input voltage range from 3V to 17V and supports pulse width modulation control technique.
LMZ10501SILT
LMZ10501SILT by Texas Instruments is a switching regulator with 1A output current, 3.6V max output voltage, and 2250kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design with small outline package style.
LM2594HVMX-ADJ/NOPB
LM2594HVMX-ADJ/NOPB by Texas Instruments is a switching regulator with a voltage-mode control technique, operating b/w -40 to 125°C. It offers a max output current of 0.5A and supports input voltages from 4.5V to 60V, making it ideal for automotive applications requiring efficient power management in compact spaces.
LMZ23605TZE/NOPB
Switching Regulator or Controllers; No. of Terminals: 7; Surface Mount: YES; Moisture Sensitivity Level (MSL): 3; Control Mode: CURRENT-MODE; Package Body Material: PLASTIC/EPOXY;
LMR14203XMKX/NOPB
LMR14203XMKX/NOPB by Texas Instruments is a switching regulator with max output voltage of 34V, operating temp range -40 to 125°C, and max output current of 0.3A. Ideal for automotive applications due to its compact size, PWM control technique, and buck switcher configuration.
LMR14050SDDA
LMR14050SDDA by Texas Instruments is a switching regulator with 5A output current, 1V min output voltage, and 36V max output voltage. Ideal for automotive applications due to its -40 to 125°C operating temperature range and compact design. Features include current-mode control, PWM technique, and buck switcher configuration.
EN5322QI
Enpirion
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: HQCCN; Package Shape: RECTANGULAR; Surface Mount: YES;
FAN2001MPX
FAN2001MPX by Onsemi is a switching regulator with 2A output current and 1500kHz max switching frequency. Ideal for industrial applications, it operates b/w -40 to 85°C, in a square package style with 6 terminals for surface mount assembly.
TPS62111RSAT
TPS62111RSAT by Texas Instruments is a voltage-mode switching regulator with a max output current of 1.5A and a max switching frequency of 1100kHz. It operates in an industrial temperature range from -40°C to 85°C, making it suitable for various applications requiring stable power supply solutions. The chip carrier package style with very thin profile and surface mount capability enhances its versatility in compact electronic designs.
LM2596S-50
LM2596S-50 by First Components International is a switching regulator with 5 terminals, operating b/w -40 to 125°C. It has a max output current of 7.5A and nominal input voltage of 12V, suitable for automotive applications due to its technology and compact design.
LM2678SX-ADJ/NOPB
LM2678SX-ADJ/NOPB by Texas Instruments is a switching regulator with 7 terminals, operating temperature range of -40 to 125°C, and output voltage ranging from 1.23V to 37V. It is used in automotive applications for regulating voltage efficiently up to 5A with a max input voltage of 40V and PWM control technique at a frequency of up to 260kHz.
AP3012KTR-G1
Bcd Semiconductor Manufacturing
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LMZ12002TZ-ADJ/NOPB
LMZ12002TZ-ADJ/NOPB by Texas Instruments is a switching regulator with max output current of 2A, operating temp range -40 to 125°C, and max input voltage of 20V. Ideal for automotive applications due to its small size (10.16x9.85mm) and high switching frequency of 1000kHz, making it suitable for power management in vehicles.
Motorola
MPQ2918GL-AEC1-Z
Monolithic Power Systems
MPQ2918GL-AEC1-Z by Monolithic Power Systems is a 20-terminal switching controller with current-mode control, operating b/w -40 to 125 °C. It features a max output voltage of 25 V and supports pulse width modulation with a max switching frequency of 1000 kHz. Ideal for automotive applications due to AEC-Q100 screening level and small outline package style.
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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);
L5971D
SWITCHING REGULATOR; No. of Terminals: 16; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Input Voltage: 28 V;
L5973DD
L5973DD013TR
Supply Digital Components
$106.00
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