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;
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Texas Instruments
1+ parts
$16.078
100+ parts
$13.107
1k+ parts
$8.738
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Mouser Electronics
$23.110
$16.130
$15.160
Rochester
$13.810
$12.360
$11.630
DigiKey
$18.180
Verical
$15.450
$14.537
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
$13.262
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.
BSS123LT1G
Onsemi
BSS123LT1G by Onsemi is a N-CHANNEL FET with 100V DS breakdown voltage, 0.17A drain current, and 6 ohm on resistance. Ideal for switching applications, it operates in enhancement mode with a max power dissipation of 0.225W. It comes in a small outline package with gull wing terminals and can withstand temperatures from -55 to 150°C.
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
STM8S003F3P6TR
STMicroelectronics
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
Raytheon Semiconductor
1N4148WS-7-F
Diodes Incorporated
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
2N7002
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Maximum Drain Current (ID): .34 A;
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.
LL4148
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
BAV99
Kingwell Technonlogy
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
FDD5614P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
MBR0520LT1G
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Rfe International
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
Sangdest Microelectronics (Nanjing)
M39029/58-360
Fct Electronic
CONNECTOR ACCESSORY; IEC Conformity: NO; Alternate Contact Sources: MILITARY; MIL Conformity: YES; Contact Gender: MALE; MIL-Connector Accessory Name: CONTACT;
Comchip Technology
2N2222A
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Kec
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148WS
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
UA78L05CDR
UA78L05CDR by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max output current of 0.1A. It operates within a temperature range of 0-125°C, making it suitable for various applications requiring stable voltage regulation in compact electronic devices. With surface mount capability and small outline package style, it offers efficient power management solutions in space-constrained designs.
XC6201P332PR-G
Torex Semiconductor
XC6201P332PR-G by Torex Semiconductor is a CMOS technology fixed positive single output standard regulator with 3.3V nominal output voltage, 2% voltage tolerance, and 0.15A max output current. Ideal for applications requiring a compact solution with small outline package style and surface mount capability.
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 %;
MC7815ABTG
MC7815ABTG by Onsemi is a BIPOLAR technology fixed positive single output standard regulator with 3 terminals. It has an operating temperature range of -40 to 125 °C and can handle a max input voltage of 35 V. Ideal for applications requiring a fixed output voltage of 15 V and current up to 1 A, such as power supplies and voltage regulators.
LM340T-5.0
LM340T-5.0 by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. Operating temperature ranges from 0 to 125°C, making it suitable for various applications in electronics requiring stable power supply. With through-hole terminals and compact dimensions, it offers reliable performance in a wide range of electronic devices.
UA7812CKTTRG3
UA7812CKTTRG3 by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 12V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various electronic applications requiring stable power supply within a compact form factor. The package style is small outline with gull wing terminals, ideal for surface mount PCB designs.
MIC5504-3.3YMT-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 %;
LP5900TL-2.5/NOPB
LP5900TL-2.5/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 2.5V and max current of 0.15A. It operates in temperatures ranging from -40 to 125°C, making it suitable for various applications requiring stable power supply in compact electronic devices.
MC78L24ACP
MC78L24ACP by Onsemi is a fixed positive single output standard regulator with an output voltage of 24V and max load regulation of 0.2%. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage outputs. The package style is cylindrical with through-hole terminals, ideal for electronic devices needing reliable power regulation.
L78L05CD
STMicroelectronics L78L05CD is a fixed positive single output standard regulator with 5V nominal output voltage. It has a max output current of 0.1A and operates within an input voltage range of 7-20V, making it suitable for various electronic applications requiring stable power supply.
L78S05CV-DG
L78S05CV-DG by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of 0-150°C. It has a nominal output voltage of 5V, max output current of 2A, and can handle input voltages from 7-25V. This regulator is ideal for applications requiring stable power supply in various electronic devices.
TS78L05CSRLG
TS78L05CSRLG by Taiwan 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 voltage tolerance of 5%, and can handle a max output current of 0.1A. This component is commonly used in applications requiring stable voltage regulation in compact electronic devices.
LM78L12ACM/NOPB
National Semiconductor
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 %;
UA78L12ACLPM
UA78L12ACLPM by Texas Instruments is a fixed positive single output standard regulator with a nominal output voltage of 12V and max load regulation of 0.1%. Operating temperature ranges from 0 to 125°C, making it suitable for various electronic applications requiring stable voltage outputs in a compact cylindrical package.
UA78M05IDCYRG3
UA78M05IDCYRG3 by Texas Instruments 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°C to 125°C, making it suitable for various electronic applications requiring stable voltage regulation in a compact form factor. With surface mount capability and small outline package style, it offers efficient power management solutions for different devices.
MC7808CT
Vishay Siliconix
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Voltage-1: 8.26 V; JESD-30 Code: R-PSFM-T3; Surface Mount: NO;
UA78L15ACDR
UA78L15ACDR by Texas Instruments is a fixed positive single output standard regulator with an operating temperature range of 0 to 125°C. It has a max output current of 0.1A and can handle input voltages up to 30V, making it suitable for various applications requiring stable voltage regulation in a compact package.
MC7805ABD2TG
MC7805ABD2TG by Onsemi is a fixed positive single output standard regulator with 1A max output current. It has a nominal output voltage of 5V, max input voltage of 25V, and operating temperature range from -40 to 125°C. Ideal 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.
MC78L24ACPRA
MC78L24ACPRA by Onsemi is a fixed positive single output standard regulator with a nominal output voltage of 24V and max load regulation of 0.2%. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
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