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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LM309 by STMicroelectronics is a fixed positive single output standard regulator with a nominal output voltage of 5V and max output current of 1.5A. It operates within a temperature range of 0-150 °C, making it suitable for various applications requiring stable voltage regulation in electronic circuits. The package style is flange mount with a metal body material and pin/peg terminal form.
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Vyrian
1+ parts
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Digiode
Anansix
ES Components
Resion
IDEA Electronic Components Group
$1.993
$1.793
MKK Technologies
$3.747
DigiPath Technology Company
Corphita
Parana Technologies
$2.383
Assy Fe
Metal body provides durability and heat dissipation, making the regulator reliable for long-term use.
Bipolar technology ensures stable and precise output voltage regulation, suitable for various applications.
Low minimum output voltage allows for efficient power conversion in lower voltage applications.
Stable and standardized output voltage of 5V suitable for powering a wide range of electronic devices.
High maximum output current capability can support power-hungry devices or circuits.
Fixed Regulators - Positive Single Output Standard LM309 attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from STMicroelectronics
Adjustability:
Nominal Dropout Voltage-1:
Maximum Input Voltage Absolute:
Maximum Input Voltage:
Minimum Input Voltage:
JESD-30 Code:
JESD-609 Code:
Maximum Line Regulation:
Maximum Load Regulation:
No. of Functions:
No. of Outputs:
No. of Terminals:
Operating Temperature (TJ-Max):
Operating Temperature (TJ-Min):
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Output Current-1:
Maximum Output Voltage-1:
Minimum Output Voltage-1:
Nominal Output Voltage-1:
Package Body Material:
Package Code:
Package Equivalence Code:
Package Shape:
Package Style (Meter):
Qualification Status:
Regulator Type:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Form:
Terminal Position:
Maximum Voltage Tolerance:
LM309 Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
NSN
5961-99-656-9124, 5961996569124, 5962-01-306-2080, 5962013062080
NIIN
996569124, 013062080
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
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
First Components International
1N4148WS
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DP83848IVVX/NOPB
Texas Instruments
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
Rectron
EPCS4SI8N
Intel
EPCS4SI8N by Intel is a small outline flash memory with 512Kx8 organization, operating at 3.3V. It features a max clock frequency of 40MHz and endurance of 100k write/erase cycles. Ideal for industrial applications requiring configuration memory with serial interface and low standby current consumption.
NE555DR
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
SMBJ18CA
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; 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.
RC0805FR-0710KL
Yageo
Yageo's RC0805FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Ideal for applications requiring resistance to operate b/w -55°C to 155°C, such as in automotive electronics or industrial control systems. Features metal glaze/thick film technology and matte tin finish with nickel barrier.
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Hy Electronic
EU2B-YS3103F
Idec
ROTARY SWITCH;
1N4148
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
LL4148-GS08
Telefunken Microelectronics
RECTIFIER DIODE; Surface Mount: YES; JESD-609 Code: e0; No. of Elements: 1; Maximum Operating Temperature: 175 Cel; Maximum Non Repetitive Peak Forward Current: 2 A;
Philips Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
2N2222A
International Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Hitano Enterprise
MC78L24ACPX
Fairchild Semiconductor
MC78L24ACPX by Fairchild Semiconductor is a fixed positive single output standard regulator with a nominal output voltage of 24V and max load regulation of 0.2%. Operating temperature ranges from 0 to 125°C, making it suitable for various electronic applications requiring stable voltage outputs.
LM7805ACT
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 4 %; Terminal Finish: MATTE TIN;
MC78M09CDTG
MC78M09CDTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 9V and max current of 0.5A. It has a small outline package style, operates b/w 0-125°C, and is suitable for various applications requiring stable voltage regulation in electronic circuits.
LM340MPX-5.0/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 4; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
MC78L18ACPRA
MC78L18ACPRA by Onsemi is a fixed positive single output standard regulator with an output voltage of 18V and max current of 0.1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various electronic applications requiring stable voltage regulation in a through-hole package.
AS7805ADTR-G1
Bcd Semiconductor Manufacturing
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 2; Package Code: TO-252; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 36 V; Maximum Voltage Tolerance: 4 %;
MC78M05ABDTRKG
MC78M05ABDTRKG by Onsemi is a fixed positive single output standard regulator with 5V nominal output voltage and 0.5A max output current. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. The package style is small outline with gull wing terminals, ideal for surface mount assembly.
LM78M05CH/NOPB
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-39; Terminal Form: WIRE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
MC7812CT
Vishay Intertechnology
Vishay Intertechnology's MC7812CT is a fixed positive single output standard regulator with 12 V nominal output voltage and 1 A max output current. It features a package style of flange mount, operating temperature range from 0 to 125 °C, and terminal form through-hole. Ideal for applications requiring stable voltage regulation in electronic circuits.
TLV76015DBZT
TLV76015DBZT by Texas Instruments is a fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 15V, max output current of 0.1A, and package style in small outline for applications requiring stable voltage regulation in compact spaces.
MC78L18ACPG
MC78L18ACPG by Onsemi is a fixed positive single output standard regulator with 18V nominal output voltage. It has a max load regulation of 0.17% and can handle up to 0.1A output current. Ideal for applications requiring stable voltage supply in the temperature range of 0-125°C.
TPS709A33DBVR
TPS709A33DBVR by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 3.3V and max output current of 0.15A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces.
MC78L05ABD
Motorola
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 5 %;
UA78M10CKVURG3
UA78M10CKVURG3 by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 10 V and max current of 0.5 A. Operating temperature ranges from 0 to 125 °C, making it suitable for various applications requiring stable voltage regulation in a compact package. With surface mount capability and small outline design, it is ideal for space-constrained electronic devices.
MC78L15ACPRAG
MC78L15ACPRAG by Onsemi is a fixed positive single output standard regulator with a nominal output voltage of 15V and max load regulation of 0.15%. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
UA78L05ACDRE4
UA78L05ACDRE4 by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various electronic applications requiring stable voltage regulation in compact spaces. With surface mount capability and small outline package style, it is ideal for space-constrained designs where reliable power delivery is essential.
NCV7808BTG
NCV7808BTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 8V and a max output current of 1A. It operates in temperatures ranging from -40°C to 125°C and is commonly used in automotive applications due to its AEC-Q100 screening level.
Vishay Semiconductors
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Package Body Material: PLASTIC/EPOXY; Terminal Position: SINGLE; Maximum Input Voltage: 30 V;
LM78L05ACZ/T4
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Voltage-1: 5.25 V; Maximum Output Current-1: .1 A; Moisture Sensitivity Level (MSL): 1;
MC7812BD2TR4G
MC7812BD2TR4G by Onsemi is a fixed positive single output standard regulator with an output voltage of 12V and max current of 1A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. With a small outline package style and surface mount capability, this bipolar technology-based regulator is ideal for space-constrained electronic designs.
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LM309K
Raytheon Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 2; Terminal Form: PIN/PEG; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Maximum Input Voltage: 25 V;
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 2; Package Code: TO-3; Terminal Form: PIN/PEG; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM309KSTEEL/NOPB
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 2; Terminal Form: PIN/PEG; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Qualification Status: Not Qualified;
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 2; Terminal Form: PIN/PEG; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; No. of Functions: 1;
LM309H/NOPB
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: WIRE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Surface Mount: NO;
LM309KSTEEL
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 2; Terminal Form: PIN/PEG; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Maximum Output Current-1: 1 A;
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 2; Terminal Form: PIN/PEG; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel;
LM305H
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR;
LM309H
LM309KMWC
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; Package Code: DIE; Terminal Form: NO LEAD; Maximum Voltage Tolerance: 5.9 %; Operating Temperature (TJ-Max): 125 Cel; No. of Functions: 1;
STMicroelectronics
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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