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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1k+
Texas Instruments
1+ parts
$16.078
100+ parts
$13.107
1k+ parts
$8.738
10k+ parts
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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.
LM358N
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
1N4148
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
1554216002
Molex
WIRE AND CABLE;
2N7002
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
ESD5Z5.0T1G
Onsemi
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
Silicon Transistor
LM317T
Tt Electronics Plc
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;
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.
Sinyork
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Operating Temperature: 85 Cel; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Operating Mode: ENHANCEMENT MODE;
CL10B104KB8NNNC
Samsung Electro-mechanics
CL10B104KB8NNNC by Samsung Electro-mechanics is a ceramic capacitor with capacitance of 0.1uF and rated DC voltage of 50V. It has a negative tolerance of 10% and temperature coefficient of 15ppm/°C, suitable for surface mount applications in various electronic devices. With dimensions of 1.6mm x 0.8mm x 0.9mm, it operates b/w -55 to 125 °C providing stable performance in compact designs.
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
USBLC6-2SC6
STMicroelectronics
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Continental Device India
OPA2277UA
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
TLV76718DGNR
TLV76718DGNR by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 1.8V and max current of 1A. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact spaces.
UPC78N12H-AZ
Nec Electronics
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SIP; Terminal Form: THROUGH-HOLE; Maximum Voltage Tolerance: 5 %; Nominal Output Voltage-1: 12 V;
MC78M05CDT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 2; Package Code: TO-252; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
DI78L12ZAB
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; Moisture Sensitivity Level (MSL): 3;
MC78M05ACTG
MC78M05ACTG by Onsemi is a fixed positive single output standard regulator with 5V nominal output voltage and 0.5A max output current. It has a dropout voltage of 2V, operating temperature range from 0 to 125°C, and offers excellent line/load regulation for various applications requiring stable power supply.
LP5900SD-2.8/NOPB
LP5900SD-2.8/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 2.8V and max current of 0.15A. Operating temperature ranges from -40 to 125°C, making it suitable for various applications in electronics requiring stable power supply within tight thermal constraints.
MIC5504-1.8YMT-TR
Micrel
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 4; Package Code: SON; Terminal Form: NO LEAD; Maximum Input Voltage Absolute: 6 V; Maximum Voltage Tolerance: 3 %;
BA7805FP-E2
ROHM
ROHM's BA7805FP-E2 is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.5A. Operating temperature ranges from 0 to 125°C, making it suitable for various electronic applications requiring stable voltage regulation in compact spaces. The surface-mount package style and small outline design enhance its versatility in space-constrained PCB layouts.
L78L08ACD13TR
STMicroelectronics L78L08ACD13TR is a fixed positive single output standard regulator with an output voltage of 8V and max current of 0.07A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various electronic applications requiring stable voltage regulation in compact spaces.
MC78L24ACPX
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.
MC78M08BDTRKG
MC78M08BDTRKG by Onsemi is a fixed positive single output standard regulator with an output voltage of 8V and max current of 0.5A. Operating temperature ranges from -40 to 125°C, making it suitable for various applications in electronics requiring stable voltage regulation. Its small outline package and surface mount capability enhance ease of integration into compact designs.
LM78L05ACZX
Rochester Electronics
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-92; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 30 V; Maximum Voltage Tolerance: 4 %;
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.
LM78L05ACZ
MAQ5283-5.0YME-VAO
Microchip Technology
Microchip Technology's MAQ5283-5.0YME-VAO is a fixed positive single output LDO regulator with 8 terminals and 1.27mm terminal pitch. It operates b/w -40 to 125°C, has a nominal output voltage of 5V, and can handle up to 0.15A output current. Ideal for applications requiring precise voltage regulation in compact spaces.
MC78M05ABDTG
MC78M05ABDTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.5A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various electronic applications requiring stable voltage regulation in compact spaces.
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.
SG7805AK
Microsemi
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: 1.6 %;
MC78M12BDTG
MC78M12BDTG by Onsemi is a fixed positive single output standard regulator with 12V 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 for easy surface mount installation.
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National Semiconductor
Supply Digital Components
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