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 L4940CD2T5 is a BIPOLAR regulator with 1.5A output current and 5V nominal voltage. It has 4% voltage tolerance, -40 to 150 °C operating temperature range, making it ideal for surface mount applications in various electronic devices.
Median Price
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Suppliers In-Stock
3
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1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Digiode
Anansix
IDEA Electronic Components Group
$7.181
$6.463
MKK Technologies
$13.503
DigiPath Technology Company
Corphita
Parana Technologies
$8.586
Surface mount technology allows for easy and efficient installation on circuit boards, saving space and reducing assembly time.
With a high maximum operating temperature, this regulator can withstand harsh environmental conditions and maintain stable performance.
Bipolar technology ensures reliable and precise voltage regulation, making this regulator suitable for a wide range of applications.
The low minimum operating temperature allows for reliable operation even in cold environments, ensuring consistent performance.
With a tight voltage tolerance, this regulator provides consistent and accurate voltage output, improving overall system reliability.
The nominal output voltage of 5V meets the standard voltage requirements for many electronic devices and circuits.
Having 3 terminals simplifies the electrical connections and makes installation easier for the user.
A fixed adjustability setting eliminates the need for constant adjustments, providing a stable and reliable voltage output.
The terminal pitch of 2.54mm is a standard size, making it compatible with various circuit board layouts and designs.
With a low line regulation, this regulator maintains stable voltage output despite fluctuations in input voltage, ensuring consistent performance.
The tin/lead terminal finish provides good solderability and conductivity, improving the overall reliability and longevity of the regulator.
A single terminal position simplifies the installation process and reduces the risk of wiring errors, making it user-friendly.
With a low load regulation, this regulator maintains stable voltage output even under varying load conditions, ensuring consistent performance.
The maximum output current of 1.5A allows this regulator to power a wide range of devices and circuits, making it versatile and reliable.
The low nominal dropout voltage ensures efficient power conversion and minimal energy loss, improving overall efficiency.
With a high absolute input voltage rating, this regulator can safely handle a wide range of input voltages, making it versatile and reliable.
Other Function Regulators L4940CD2T5 attributes and parameters. Explore more Other Function Regulators devices from STMicroelectronics
Adjustability:
Nominal Dropout Voltage-1:
Maximum Input Voltage Absolute:
JESD-609 Code:
Maximum Line Regulation:
Maximum Load Regulation:
No. of Outputs:
No. of Terminals:
Operating Temperature (TJ-Max):
Operating Temperature (TJ-Min):
Maximum Output Current-1:
Nominal Output Voltage-1:
Package Equivalence Code:
Qualification Status:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Pitch:
Terminal Position:
Maximum Voltage Tolerance:
L4940CD2T5 Regulators 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
1N4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
MBR130T1G
Onsemi
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
LM358ADR
Texas Instruments
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
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;
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
BSS138BK,215
NXP Semiconductors' BSS138BK,215 is a N-CHANNEL FET with 0.36A max drain current and 0.42W power dissipation. Ideal for applications requiring single configuration and surface mount technology, such as enhancement mode operation in temperatures up to 150°C.
SMBJ18CA
Telefunken Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
BSS123,215
NXP Semiconductors' BSS123,215 is a N-CHANNEL FET for SWITCHING applications. Features include 100V DS Breakdown Voltage, 0.17A Drain Current, and 6 ohm On Resistance. With GULL WING terminals and ENHANCEMENT MODE operation, it's ideal for small outline packages in various electronic devices.
Rectron
BAV99LT1G
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
Renesas Electronics
Continental Device India
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Semtech Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
L7818CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Nominal Output Voltage-1: 18 V; Terminal Pitch: 2.54 mm;
L7808CV
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Max): 125 Cel; Package Body Material: PLASTIC/EPOXY;
UA78L12CJG4
UA78L12CJG4 by Texas Instruments is a fixed 12V voltage regulator with a max output current of 0.1A and a dropout voltage of 3.2V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable power supply such as automotive electronics or industrial control systems.
LM304N1
LM304N1 by Texas Instruments is a bipolar voltage regulator with adjustable output. It has 14 terminals in a rectangular package style, suitable for various applications. With a wide operating temperature range from 0 to 70°C and an output voltage range of -40V to -0.015V, it is ideal for electronic devices requiring precise voltage regulation.
UA79M12CKC1
UA79M12CKC1 by Texas Instruments is a -12V fixed voltage regulator with 3 terminals. It operates b/w 0-125°C, has a max load regulation of 0.24%, and can handle up to 0.5A output current. Ideal for applications requiring stable negative voltage supply in various electronic circuits.
UA78L05CLPP1
UA78L05CLPP1 by Texas Instruments is a fixed 5V voltage regulator with a max output current of 0.1A and operating temperature range from 0 to 125°C. It features a bipolar technology, plastic/epoxy package body material, and is ideal for applications requiring stable power supply in various electronic devices.
UA78L02CLPP3
UA78L02CLPP3 by Texas Instruments is a fixed voltage regulator with an output of 2.6V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 2.4V, and can handle input voltages up to 30V. This bipolar technology regulator is ideal for applications requiring stable power supply in various electronic devices.
LM304NP1
LM304NP1 by Texas Instruments is a bipolar voltage regulator with adjustable output voltage ranging from -0.015V to -40V. It features 14 terminals in an inline package style, suitable for various applications requiring precise voltage regulation within a temperature range of 0°C to 70°C.
TAR5S33(TE85L,F)
Toshiba
Toshiba's TAR5S33(TE85L,F) is a 3.3V fixed voltage regulator with 5 terminals, suitable for applications requiring precise voltage regulation. With a max output current of 0.15A and small outline package style, it operates b/w -40 to 85°C temperatures, making it ideal for various electronic devices. Its bipolar technology ensures stable performance with minimal line and load regulation percentages.
UA79M12CKD
UA79M12CKD by Texas Instruments is a -12V fixed voltage regulator with 3 terminals. It operates b/w 0-125°C, has a max output current of 0.5A, and can handle input voltages up to 35V. This bipolar technology regulator is ideal for applications requiring precise voltage regulation in various electronic devices.
UA7815CKC3
UA7815CKC3 by Texas Instruments is a fixed voltage regulator with an output of 15V and max load regulation of 0.3%. Operating at a temperature up to 125°C, it has a terminal pitch of 2.54mm and is ideal for applications requiring stable power supply such as industrial control systems.
SN0211032DBVR
Texas Instruments SN0211032DBVR is a CMOS regulator with 1.6V output voltage, 0.15A output current, and 4% voltage tolerance. It operates b/w -40°C to 125°C, suitable for applications requiring precise voltage regulation in compact designs like portable electronics and IoT devices.
UA7805CKCP1
UA7805CKCP1 by Texas Instruments is a 3-terminal fixed voltage regulator with an output of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and can handle input voltages up to 35V. Ideal for applications requiring stable power supply in various electronic devices.
NCP51401MNTXG
NCP51401MNTXG by Onsemi is a DDR termination regulator with 10 terminals in a small outline package. It operates b/w -40°C to 125°C, making it suitable for various applications. With a terminal pitch of 0.5mm and max seated height of 1mm, it offers efficient regulation in compact designs.
UA79M15CKDP3
UA79M15CKDP3 by Texas Instruments is a -15V fixed voltage regulator with 0-125°C operating temperature range. It features 5% voltage tolerance, 0.5A output current, and 35V max input voltage. Ideal for applications requiring precise power regulation in electronic circuits.
MAX1510ETB+
Analog Devices
MAX1510ETB+ by Analog Devices is a BICMOS regulator with 10 terminals, operating from -40 to 85 °C. It's a DDR termination regulator in a small outline package, ideal for applications requiring precise load regulation up to 0.015%.
UA79M24MLA/883B
UA79M24MLA/883B by Texas Instruments is a MIL-STD-883 Class B (Modified) regulator with -24V output voltage, 0.5A output current, and 150°C max operating temperature. It is ideal for applications requiring precise voltage regulation in harsh environments due to its metal package body material and bipolar technology.
UA78M10CKC3
UA78M10CKC3 by Texas Instruments is a 10V fixed voltage regulator with a max output current of 0.5A and operating temperature range from 0 to 125°C. It features a bipolar technology, plastic/epoxy package body material, and is suitable for applications requiring stable voltage regulation in various electronic devices.
LM340T-12
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Pitch: 2.54 mm; Maximum Line Regulation: .06 %;
TL780-12CKC3
TL780-12CKC3 by Texas Instruments is a fixed voltage regulator with an output of 12V and max current of 1.5A. It operates b/w 0 to 125°C, with a dropout voltage of 2.7V and input voltage up to 35V. This bipolar technology regulator is ideal for applications requiring precise voltage regulation in various electronic devices.
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L4941BV
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 40 V; Maximum Voltage Tolerance: 4 %; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0;
L4940CD2T10
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 4 %; Terminal Finish: Tin/Lead (Sn/Pb); No. of Outputs: 1;
L4940CD2T12
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 4 %; Nominal Output Voltage-1: 12 V; Maximum Line Regulation: .007 %;
L4940CD2T85
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 4 %; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0;
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$106.00
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