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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FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: WIRE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Adjustability: FIXED;
Median Price
$19.000
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In-Stock Inventory
1k+
Texas Instruments
1+ parts
$16.078
100+ parts
$13.107
1k+ parts
$8.738
10k+ parts
-
Mouser Electronics
$25.970
$18.220
$17.550
Rochester
$15.200
$13.600
$12.800
DigiKey
$20.000
Verical
$17.000
$16.000
Freelance Electronics
$3.484
$4.181
$3.449
American Microsemiconductor Inc.
$6.770
Ace Electronics
$10.000
Forefront Electronics and Design
$12.250
Vyrian
$12.630
Digiode
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DigiKey Marketplace
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Assy Fe
Fixed Regulators - Positive Single Output Standard LM309H attributes and parameters. Explore more Fixed Regulators - Positive Single Output Standard devices from National Semiconductor
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:
Moisture Sensitivity Level (MSL):
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 Equivalence Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Qualification Status:
Regulator Type:
Sub-Category:
Surface Mount:
Technology:
Terminal Finish:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Maximum Voltage Tolerance:
LM309H Regulators trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.39.00.01
SB
8542.39.00.00
NSN
5962-00-272-9510, 5962002729510, 5962-01-175-2409, 5962011752409, 5962-01-302-2137, 5962013022137
NIIN
002729510, 011752409, 013022137
National Semiconductor was an American semiconductor manufacturer which specialized in analog devices and subsystems, formerly with headquarters in Santa Clara, California. The company produced power management integrated circuits, display drivers, audio and operational amplifiers, communication interface products and data conversion solutions. National's key markets included wireless handsets, displays and a variety of broad electronics markets, including medical, automotive, industrial and test and measurement applications.On September 23, 2011, the company formally became part of Texas Instruments as the "Silicon Valley" division.
BAV99
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Dc Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Terminal Form: GULL WING;
ULN2003ADR
ULN2003ADR by Texas Instruments is a NPN BJT with 7 elements, max IC of 0.5A, and VCEsat of 1.6V. Ideal for switching applications in small outline packages with Gull Wing terminals.
LL4148
Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
SMBJ18CA
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Maximum Time At Peak Reflow Temperature (s): 10; JESD-609 Code: e3;
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; 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.
M24308/2-1F
Adi Electronics
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: YES; Filter Feature: NO; Mating Info.: MULTIPLE MATING PARTS AVAILABLE;
Rectron
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
Bkc Semiconductors
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.
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
Pulse Electronics
MC7812BDTRKG
MC7812BDTRKG by Onsemi is a fixed positive single output standard regulator with 12V nominal output voltage and 1A 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.
TPS70933QDBVRQ1
TPS70933QDBVRQ1 by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 3.3V and max current of 0.15A. It operates in a temperature range from -40 to 125°C, making it suitable for automotive applications requiring stable power supply in compact spaces. The device features low load and line regulation, ideal for use in automotive electronics where precision and reliability are crucial.
DI78L06ZAB
Diotec Semiconductor Ag
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; Moisture Sensitivity Level (MSL): 3;
LR645N3-G-P013
Microchip Technology
LR645N3-G-P013 by Microchip Tech is a fixed positive single output standard regulator with 10V nominal output voltage, 7% voltage tolerance, and 0.003A max output current. It operates in temperatures ranging from -40 to 125°C and is ideal for applications requiring stable voltage regulation in automotive electronics.
UA78L09ACDRE4
The Texas Instruments UA78L09ACDRE4 is a fixed positive single output standard regulator with an output voltage of 9V and max current of 0.1A. It operates within a temperature range of 0-125°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 offers efficient power management solutions in constrained environments.
L78L12ACUTR
L78L12ACUTR by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 12V and max current of 0.07A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces. The package style is small outline, ideal for surface mount designs where space is limited.
LM340T-15/NOPB
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Package Body Material: PLASTIC/EPOXY;
LM340AT-5.0
Motorola
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 4 %; Peak Reflow Temperature (C): NOT SPECIFIED;
LM78L12ACM/NOPB
LM78L12ACM/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 12V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and is ideal for applications requiring stable power supplies in compact spaces.
5962-8778201UA
Omnirel
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 3 %; Terminal Position: SINGLE;
LM7815CT
LM7815CT by Texas Instruments is a fixed positive single output standard regulator with an operating temperature range of 0°C to 125°C. It has a nominal output voltage of 15V, max output current of 1A, and max input voltage of 30V. Ideal for applications requiring stable power supply within specified voltage and current limits.
MC7815BD2TR4G
MC7815BD2TR4G by Onsemi is a fixed positive single output standard regulator with an output voltage of 15V 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. The package style is small outline with gull wing terminals, ideal for surface mount assembly.
MC7805BTG
MC7805BTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various electronic applications requiring stable voltage regulation. The device comes in a through-hole package style with matte tin terminal finish.
KA78L05AZBU
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-92; Terminal Form: WIRE; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 5 %;
MC78M05BDTRK
MC78M05BDTRK by Motorola is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.5A. Operating temperature ranges from -40 to 125°C, making it suitable for various electronic applications requiring stable power supply in compact designs.
LM7805ECT
LM7805ECT by Fairchild Semiconductor is a fixed positive single output standard regulator with an operating temperature range of 0-125°C. It has a nominal output voltage of 5V, max load regulation and line regulation of 0.1%, and can handle a max output current of 1A. Ideal for applications requiring stable voltage supply in electronic circuits.
LM78L05ACMX/NOPB
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM78M05CH/NOPB
LM78M05CH/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.5A. Operating temperature ranges from -40 to 125°C, making it suitable for various applications in electronics requiring stable power supply. With a package style of cylindrical shape and gold terminal finish, it offers reliable performance in a compact design.
MC7805CD2TG
MC7805CD2TG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits. The package style is small outline with gull wing terminals, ideal for surface mount assembly.
MC78M12ACTG
MC78M12ACTG by Onsemi is a fixed positive single output standard regulator with 12V nominal output voltage and 0.5A max output current. It has a dropout voltage of 2V, operates in temperatures from 0 to 125 °C, and can handle input voltages up to 30V. This through-hole regulator is ideal for applications requiring stable power supplies in various electronic devices.
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