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
L6731D by STMicroelectronics is a compact switching regulator with a max output current of 20 A and operates in voltage-mode control. It supports input voltages from 1.8 V to 14 V, making it ideal for industrial applications. Its small outline design ensures efficient thermal management and space-saving integration.
Median Price
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3
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1k+
Vyrian
1+ parts
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Digiode
Anansix
IDEA Electronic Components Group
$4.825
$4.343
MKK Technologies
$9.074
DigiPath Technology Company
AZTECH Wire
$14.050
A-Z Elektronik GmbH
Alle Elektronik GmbH
Microchip USA
Corphita
Parana Technologies
$5.770
Kepictronics
The plastic/epoxy body ensures durability and protection against environmental factors, making it suitable for a variety of applications.
Surface mount design enables compact circuit board layouts and enhances integration into modern electronic devices.
The rectangular shape optimizes space on PCBs, facilitating easier assembly and integration.
Having 16 terminals allows for versatile connections and configurations in complex circuits.
This package style combines a thin profile with efficient heat dissipation, making it ideal for space-constrained applications where thermal performance is critical.
An operating temperature of up to 85 °C ensures reliable performance in various industrial environments.
Voltage-mode control offers simplicity and stability in regulation, making it suitable for many switching regulator applications.
The ability to operate down to -40 °C provides flexibility for use in extreme temperature applications.
The high-quality terminal finish enhances solderability and longevity, resulting in reliable connections over time.
Dual terminal positioning allows for efficient routing on circuit boards and simplifies soldering processes.
The low seating height further contributes to a compact board design, crucial for portable electronic applications.
A width of 4.4 mm aids in minimizing PCB space usage without sacrificing functionality.
As a switching controller, it efficiently converts and regulates voltage, suitable for various power management applications.
A peak reflow time of 40 seconds allows for efficient assembly during surface mount soldering processes.
The high peak reflow temperature tolerance ensures compatibility with most common soldering processes.
The compact length aids in reducing overall device size without compromising on performance.
Industrial temperature grading ensures reliability and robustness in demanding applications.
A high switching frequency allows for smaller filter components, improving efficiency and saving PCB space.
Capable of handling 20 A output current, this part can support high-power applications effectively.
The BICMOS technology combines the benefits of bipolar and CMOS, enhancing performance and power efficiency.
Gull wing terminals provide reliable mechanical and electrical connections, making assembly simpler and more robust.
PWM control improves voltage regulation and efficiency, a key feature for modern power management.
The buck configuration is efficient for stepping down voltages, ideal for battery-powered and low-voltage applications.
A terminal pitch of 0.65 mm enables compact designs while ensuring adequate spacing for soldering.
With MSL 3, appropriate handling and reflow practices ensure reliability in moisture-sensitive applications.
A low minimum input voltage allows for compatibility with a wide range of power sources, including battery applications.
The ability to handle up to 14 V makes it suitable for a variety of applications from low to moderately high voltage systems.
Switching Regulators & Controllers L6731D attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics
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L6731D 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
BAV99
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
SZNUP2105LT1G
Onsemi
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
1N4148WS
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
AT90CAN128-16AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: TQFP; Package Shape: SQUARE;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
2N2222A
Good-ark Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 1.8 W; Maximum Collector Current (IC): .8 A;
1552200253
Molex
WIRE AND CABLE;
1N4148
Semitronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Reverse Recovery Time: .004 us; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V;
LL4148
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Cheng-yi Electronic
Formosa Microsemi
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
International Semiconductor
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
FDC5614P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
TPS63070RNMR
TPS63070RNMR by Texas Instruments is a 15-terminal switching regulator with a max output current of 2A and a control technique of pulse width modulation. It operates b/w -40 to 125°C, making it suitable for automotive applications requiring efficient power management in compact spaces. With a buck-boost switcher config and max switching frequency of 2800 kHz, it offers reliable performance in various electronic systems.
LM2674M-5.0
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
FAN5331SX
SWITCHING REGULATOR; Temperature Grade: INDUSTRIAL; No. of Terminals: 5; Package Code: LSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
PLMR50410XDBVR
PLMR50410XDBVR by Texas Instruments is a switching regulator with 6 terminals, operating b/w -40 to 150°C. It has a buck switcher configuration, supporting input voltages from 4-36V and output currents up to 1A. Ideal for automotive applications due to its small outline package and pulse width modulation control technique.
LM2594HVMX-ADJ/NOPB
SWITCHING REGULATOR; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES; Maximum Input Voltage: 60 V;
TPS60400DBVRG4
TPS60400DBVRG4 by Texas Instruments is a small outline, low profile switched capacitor converter with a max output current of 0.06A and a max switching frequency of 350kHz. It operates in industrial temperature grade range from -40°C to 85°C, making it suitable for various applications requiring a nominal input voltage of 5V and a min output voltage of -5V.
LM22675MRX-ADJ/NOPB
LM22675MRX-ADJ/NOPB by Texas Instruments is a switching regulator with 1A output current, VOLTAGE-MODE control mode, and 500kHz max switching frequency. Ideal for automotive applications due to its low profile and wide input voltage range of 4.5V to 42V. Package style is small outline with gull wing terminals.
TPS60400DBVTG4
TPS60400DBVTG4 by Texas Instruments is a small outline, low profile switching regulator with a max output current of 0.06A and a max switching frequency of 350kHz. Ideal for industrial applications requiring an input voltage range from 1.8V to 5.25V and a min operating temperature of -40°C.
LM22675MRE-ADJ/NOPB
LM22675MRE-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 37V max output voltage, and 500kHz max switching frequency. Ideal for automotive applications due to its low profile, small outline package style, and wide operating temperature range from -40°C to 125°C.
LMZ14203EXTTZX/NOPB
LMZ14203EXTTZX/NOPB by Texas Instruments is a switching regulator with 3A output current, 6V max output voltage, and 1000kHz max switching frequency. Ideal for military applications due to its MILITARY temperature grade, it operates b/w -55°C to 125°C and has a compact rectangular package style suitable for surface mount designs.
TPS5430DDAG4
TPS5430DDAG4 by Texas Instruments is a switching regulator with 3A output current, 1.23V min output voltage, and 500kHz max switching frequency. Ideal for automotive applications due to its -40 to 125°C operating temperature range and VOLTAGE-MODE control mode. Package style: SOIC-8, suitable for surface mount assembly.
LMZ14203HTZE/NOPB
LMZ14203HTZE/NOPB by Texas Instruments is a switching regulator with 3A output current, 5-24V output voltage range, and 6-42V input voltage range. It operates in voltage-mode control with a max switching frequency of 1MHz. Ideal for automotive applications due to its -40 to 125°C temperature grade and small outline package style.
L5970D013TR
STMicroelectronics
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.
TPS54360DDAR
TPS54360DDAR by Texas Instruments is a switching regulator with a max output current of 3.5A and a max input voltage of 60V, suitable for automotive applications. It operates in current-mode control with a min output voltage of 0.8V and supports pulse width modulation as the control technique. The package style is small outline, making it ideal for space-constrained designs.
TPS54340DDAR
TPS54340DDAR by Texas Instruments is a switching regulator with 3.5A output current, 41V max output voltage, and 2500kHz max switching frequency. Ideal for automotive applications due to its low profile design and wide temperature range (-40 to 125°C).
TPS40055PWPRG4
TPS40055PWPRG4 by Texas Instruments is a voltage-mode switching controller with a max output current of 20A and a max switching frequency of 1MHz. It operates in industrial temperature grades and is suitable for applications requiring precise voltage regulation, such as power supplies for industrial equipment.
LM5009MMX/NOPB
LM5009MMX/NOPB by Texas Instruments is a switching regulator with a voltage-mode control mode. It operates b/w -40 to 125°C, supporting input voltages from 9.5V to 95V and output voltages ranging from 2.5V to 85V. With a max output current of 0.15A and a compact package style, it is ideal for automotive applications requiring efficient power management.
LT8614IUDC#TRPBF
Analog Devices
Analog Devices' LT8614IUDC#TRPBF is a current-mode switching regulator with a buck switcher config. It operates b/w -40 to 125°C, suitable for automotive applications. With a max input voltage of 42V and switching frequency of 3MHz, it's ideal for compact designs requiring high efficiency.
XTPS560430XFDBVR
XTPS560430XFDBVR by Texas Instruments is a small outline switching regulator with 6 terminals. It operates b/w -40 to 125°C, with an output voltage range of 1-24V and max current of 0.6A. Ideal for applications requiring pulse width modulation control at frequencies up to 2100kHz.
MCP16301T-E/CH
Microchip Technology
MCP16301T-E/CH by Microchip: 0.6A output, 2-15V range, 550kHz frequency. Ideal for automotive applications due to -40 to 125°C temp range and compact design with small outline and low profile package style.
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L6733
Switching Regulator or Controllers;
L6731B
SWITCHING CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 16; Package Code: HTSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
L6730CQ
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE; Surface Mount: YES;
L6732CTR
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 16; Package Code: HTSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
L6730DTR
SWITCHING CONTROLLER; Temperature Grade: INDUSTRIAL; No. of Terminals: 20; Package Code: HTSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
L6733TR
L6730B
SWITCHING CONTROLLER; Temperature Grade: OTHER; No. of Terminals: 20; Package Code: HTSSOP; Package Shape: RECTANGULAR; Surface Mount: YES;
L6731BTR
L6730CQTR
L6732C
L6731DTR
L6730D
L6732TR
L6730C
L6730TR
L6730
L6730BTR
L6730CTR
L6732
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